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',t '." . :' ~ I {, \', '..' . !. " > I ~ /' ".: ',\ ' "I ~'.! c -", " +'..,.', ;i,.-I:' ,Ic. l '" " ;: \ : ~ I, ," " , 't i " , , .,:,?/:..,: I',', " , " .' ': ~::.. < ~;.\ T '~i;':'. :":}":';' .' ,". ~:; ," ~ ,:! " , ' ',1' I', ,~ ':t, , .....:,. .l: '~ : ,i :';.~' . ~ { . .J' '. , " RESOLUTIONS .. ',' !' , , ..' ".,' '. " . ; ~ t, ~ I,' , 'l' '.# " 00 ~'~~a I' , 1264 >'::;'<'..;:;~,,';/" .d'. T~ .. . ' ~ ~ !'~' . , , j1~;~<r<,::<' ,: ~ > :~,' :: :,:~:\'::, ", · '.. '1 ~ , .... ,', ',' ".' ~':" " . . , . < . .' ' . , ':~:!.:<",: :~;,' ':,i;,; "'.I~~(/ .~~.':"" I . ,: . j" c '''',' '.' 1. , '. '\,',', ,''1'< . . , ; . ' . ~ . . . . :! ~ c . . .'~. ," " . I', '. f ' I . 1\ '. >', '1 . .' . , : C i. , .~" . !, ~ . .' .,,', .... "'..,11 .' .':": \" : :',1, ,1 _' / '. I f J ~ " ~ '. . ' . , . . . .. . , . .' ~ ": ., "1 " .,' , :'.'" ':',' ',; :' " ,,' ,I I. :. :. "/. '.. ,. <" ., ::1 ' '. , ., I . " ' ';, I' ::"t '" J...., ,< ""'., ," '.:r~<t..""';~~\~/~')"'~;' l..,""'....i.~..i=.' T ~'" .' , '. t .l' ~,. () I, i ' f !' . : ,,'I'" " '.iI I" ' RESOLUTION NO. 00-33 ' A. RESOLUTION ADOPTING THE FLOODPLAIN MANAGEMENT PLAN;, TRANSMITTING THE PLAN TO, , THE FEDERAL EMERGENCY MANAGEMENT AGENCY FOR REVIEW AS REQUIRED BY THE NATIONAL FLOOD INSURANCE ,PROGRAM'S COMMUNITY . RATING SYSTEM; AUTHORIZING THE CITY MANAGER TO INITIATE ACTIVITIES AS RECOMMENDED IN THE FLOODPLAIN MANAGEMENT PLAN; AND PROVIDING AN EFFECTIVE DATE. WHEREAS, the National Flood Insurance Program (NFIP) provides federally, supported flood insurance in communities that regulate development in their floodplains, and the Community Rating System (CRS) reduces flood insurance premiums in those communities that do more than implement the minimum regulatory requirements; and .WHEREAS, adopting the Floodplain Management Plan (the 'Plan) will provide the citizens of Clearwater access to the Flood Hazard Mitigation Assistance program funds; and (' "> WHEREAS, the City Commission adopted a Repetitive Loss Plan on December -",,,j 11, 1991, which this Plan updates and provides a more thorough analysis; and WHEREAS, the Plan as amended is consistent with the Clearwater's adopted Comprehensive Plan; and \~' c ~ .. c. WHEREAS, floodprone neighborhoods in the City of Clearwater have flooded several times over the past twenty years, resulting in property loss and hazards to public health and safety; and WHEREAS, various City projects, programs, operations and initiatives in the Plan may lower flood insurance rates for City residents; NOW I THEREFORE, BE IT RESOL VEO by the City Commission of the City of Clearwater, Florida that the Floodplain Management Plan as amended and attached hereto is adopted, that the Plan be transmitted to the Federal Emergency Management Agency for appropriate action as required under the National Flood Insurance Program's Community Rating System, and that the City Manager is authorized to initiate activities as recommended in the Plan. Resolution No. 00-33 I.. .,....,:: ~~ Y~1~i~~/"1.;~~;" \ ~5:ifi~~:/:',,;'"' .~,~.{;~I/H ),,;, }, 'j' ..' :l.~; : ~:'~~:~~\ .~ t'.~' /l~.j '~. ~~ :~. .!~. ..", ~l ~(:'.""JI~r..~:~:'I\~>). i'f~~'! ..'i,d'jA,",11 I' ,\. ">', , ,","l '", . ~ ~" .... '~.I ;'7 ,:;~.l~\',,{~.... t" 'l,t'~\'1 '~n 'J" J'. .' \ .' j, . .. "~ .. '. r'it\:! d':/( ~:';',' .' :'':'''' " ' t ,. . .1.,.,.,,;.1,:....', ! ~~.t':~~,...>;\ . I ',~.,' " ::~.,;X)/<"'~:;::.,' " " ~.') ~ ",I ~ ~ ", f : ;. , ' II:' l .: I. ~ '. .,. b' " l.' I:" ~'t~:):'(.;,:'>:\;,"~.:: ':"';' i: ,: ,', '~"":;,' 1;:':d '" . . .J~, ( :~l~')t,{.G~'A'V'i~~..'1~ft~~~~~;"tt:~t'I~'r:Y~' 1: ;~:.:. I " "I!.~~..".~'" t ',. ':...... "'\ "Q ;, . f,~, ' I,' " : t, " ':~ ~<'I. " ' 'r. . r, i (7~) \....... .' ", .' , ~ ~'?,.t:I...:.".:,,' "01 <, ", " ,I, " " r I I' , \ " :L " " ", "/. ,"; !:: " ::":tl , ' ~ J' "-: l : ~'I',:.,. ", >' ~ <. t . .~ . :. ~. '. \ .J! :, i;;',l./.:~ " , ~. +:::?<. ..'. "'~~I .... ...., " ' ! . "\, ,'I ". ; : , I, 'I .' ;: " ~.I/ , .. " t' l. , , 1..' \i; ,I .... 'I I.' :' ~; ." , " ".,' ,'/' ',:',),\.' " n.'";.I.II6,'.~...'";r.J~.:l.. ;".,"'~""i' 'i"'~ IJ'r.-+'f> .. '. '. '..' " ',' This resolution shall ,take effect iml11ediately upon adoption~ :~I:: PASSED AND 'ADOPTED Approved as to form: \' .'. Leslie' Dougall~Side A~sis~ant City. Attorney ,L..: . ~ .. . f .. I '\~... ~. ~ " .Il.';-.<..;"~ .. , ' '0, "':":,:J"t!~ H~:.:; ...q,.c ~ ~ . September 21, 2000 Lk.-j- 4-~ ,Brian J. Aun~ . " , Mayor-Commissioner , Attest: ..' Resolullon No. 00-33 >i.. , " '.'>':',;,~I::! " . " . '. ~ ,~ ': ..~ '." \ ,\ . ~', . . ::\ t, II :'/>:; ':' )' J.... ,I 'I , I. ~4tlJ'A'f.~ I~:tr '~~~~J";i)~~~\;'.-~~~"""it:-~~~--~~-:.;/-:F\:;'>' 'L' . > ;.' i*j.:JJ~:l~::'~;:';,"\~;;:':/~"~;?:/i;\'~:':, :.:',' '. ::~:~::.I/,:~,:,~"'\'! x~, ',',: " u <::~~>"'; 'i.tl~l.t""i" "',', ,,' ,'y." " . . I: .. " A\,"'rrJ-' ";. 't,~:/~:. "'. :,', ,'{ '." :'.~~ > 'Xi'I'\'" (' '/" .' , ",; I ,I .. ' ,,. :",',',.,;,'_,~,;,~,;,~::::,r,:.I~!'\~,:/rf:,:':';' ',;:, , """,:"", , - "', "" ',:,\:'>'.:,,'," '11,'1-.. .,;\'::/:' ,',\:;:(~< ,\. '<,;'" \":""', ",' ','. '. \'.' ':';, ,:~;g:~;;:,::~~\:j:~,;,~,,~:;:,:.,,:, ';:.;i~~:\\<,,::;:,:;,j, :,~'", ~,:::",::' !:,;' :'~, ",q "": (/.. ,.. ',I ' '.. .' f. r " ,t, ' ,. , , I" ?r;{/')i~' '<": <'::)t::: ,::,;>'~,';t~t;:,,~;~:~!<!::; :,~',:' :S::'~,:':', .:: ;It-!:\'w,,\\';i'{;:;''td'J,r;\,';''\\~i.{,,,'''f;;;:l?''' .':', '~II';' .i~ ,::; 'i ';'" . "':~ ~ I,'J'<I \..',. ",,..., h'i,. ,,~,..,,",....~gt,.' ~~':<l.i:=.!:t.ff~~.,..;j,.\o... ......~ .' . . ~ _ ;"', . t I .~ . . ~ . . . . ' ~,~,J 1:'.',. " ',: . 'J' /" , , , ',: .', " ,. ,\ . " ' I ,'I', , ,t, .' ~ '. J ... ,i-: ' . i ~ I J :' : , "I' >' ~', >t ' $,l:'/ oj ~. '::~:, ":\: . H' ,,' .'.i < , , , : " I" , .: " 1- !.\. , ~."!, ',I~.:,. ~-'. ' . . I', ~ . , ~ .j. " . ,. :1 I' . '1 , , , '.' , .. , ) i,',;, RESOLUTIONS' '.~ ' ": :~ l.r: : 1...< i: \.~\.. . :' . ,', ;,1..., , I'.. 'j,' '" Mi' "". ~ " # " " ~D .",1 " c E~ men ,.j. ,,; I .....1;\' {":":,t~ , j " ~ ,\ ^ , ;\4 I,' ,; 00-.33 :.- - 'j t. 0 ~ ., '.. J' ;,1 <", C ~I~ t~' : =~ 'ft."';, l~" t , h~ .~ . "J .~ :" ' t ,'c'. m n ~ I m t1 ~ f'i ~ ~ u ~ ~ ~ ~ ',. " , 0:' ':. t~ I i ~.;I" , . I " "<' ,. I ~ ~ f \, A itCA.ChmetL+ -to ~~s. 00- 33 ~.~rr/<,,,,,,,",'J::' ~ - . .f .j~' National Flood Insurance Program Community Rating System Prepared by: Planning Department Planning & Development Services Administration Clearwater September 21, 2000 ()Ill' ('ill', ()Ill' /:/11/(/,1', '. ,,", "<, "" " ~, \ i ' ,<; ~' , ' , . , . '. J' " , , ~1~.' ,.'. . ..!' , , '. ; "~ \~ '.1, I .'f:; '/'.. .1\'...... \:t:?;"\'~:',:<:1):: ~:~,~':.';'I.::" ~"';..ii~":'.'" ::">.:.','..., ,::~~'~('.~.;,.:_:\>.'" , ~+ <I).' ... . ,. '," ,;::";':\'" ,,' "" ' , I~...~.:~J.~ , ',1, ....' ".' '>, ~ :.~,';X:~:~':::':.>': :", ..",,'. : "\.,'~"I"" ""\ ",. .' " , ' . ." t' ,I: l: . ~ . '. . . ' .: > . , ~ .~, ",:: ,"..', " I '. I ~',".f: 't:,;,' ,': ' ~ " '. " : I : " . '< .... I'. [ . I " '. " i l' > , "i",."..: ~ .' ~ ; :" , : {~.' ", . ; /'. .' <, I. . ~ , .' ; ~ " . , , ',', ,\", '\:.j \};, )\ .' V <:'.1: If (,' ., , , \ 'J "I~ It, ,.>, . \' I /f I ;'J I'/"';\j \. /,; \ " '~.: 'J \. \. ,J,l\ ,II, \ \' ... ".1, , ',' , > . '. .. . > . '. . ~> , . , 'I ~ . '. ' " ' 'ff. " " {iii~!;;;;;~"~;''t,\";,;,;;.,,.,'.' \ ':, ii. , " ~,.,<,"r~""'~l..t'''>~lI.t(,l"~'j:"~~".!$.:~~;:"~.,.,~,,,,........_.:. ; " , " . q' > ,'. r: ~, t"l ., ",'AttCU\I\I\O\+' +0 'Res. 00- 3"a :.1, "". , . , ' "I ,;"1 I" a ~, CRS: Floodpla'in 'Management Plan yf' j':' ~~ l , I I~ ~. ..'~ i: "~ ';'1' ~~:'II~ " ~'~. i.~ r~'~<(!L .}~r~'~ ,; ;:~ "\)~ t ~ 1.( \' 'i (/J:~>": i ~ .'., '111 ~:\' .~~ ' ':)(;~ ;'::;'11,/., .+(~,~: I!f:;:l: i~<:i(~' ;:2~\\\ .... ~ \ j,' I ~Jf'''' ':'::.j,~ ...'~i.;',~; \. "\'" i' ;'::' ,~ t.,.. ~I;I}I-" ).:_::;~ :; '.;':: j, 't':~:l:..~ :" rl","" I.,:J ('1' ), ~\I,,~ ~:~~: -t':. ".1/; l.I;',l ~''-.~ j' ~ ,',I 'J "'('", .~,'~ ',',/ "r.\}t ~ .I, . . ~ J',j :'!; ~' i f J ,:" 'I " ,.<,n .,'C , 1'[ . \.,~ , I ........ . ~ ~ I ! ! ...", to fulfill the requirements of the , ,National Flood Insu~ance Program's Community Rating System 'M , l i U -.. . ,~ ';J , ~ , September 21, 2000 ..... ~ City of Clearwater Planning Department Planning and Development Administration . -... ! '- '( .... .'~ I I ... , " " i- I' :.... '. II:: ~ --' " ':-:\ =i .~ . '~"'1,~~t1:{~:1';~r~':'.,\~: ~Y~'::..":':I~{': II,'; I . ~\\ . I.;,.U ..II'~ '. }'~'" . ", ~ . ~~,?!~~....:t~'X.~V,~~.tf~~..1~~t'.I7"'\', ~H".~,~L . .~.:!'/\} :~:.~.;,.:.t//F' : ' :, ~ ,.'1 ~t!~~~;,/?,:{;.~":':J,~'~. {xi:::.;' .'~':'.. ,::~::' ":: ,:.,:. : :, ..,'. '. 1\{'i.~;"I.I~'~' I. .,. '" 't:~..'. ...\. ....~..~:,. I ::. , " ro" , , , .,. .i' "" 'll I "(J~";> r~~'.~~/, .J'~'I~"",. t.,~,.:~,:.", '. '[:::j:-- ~t ,"~..' '.:' '::" "/~,., ',' ,/, i., "',\(,~:,f~(,':',::' :i:." ',,' :", -' :' : ~ ':'.: '<; l\r'lh?~ ,J,f,,'11,\ll;'~,\},,\1l~r'.'f~;~~~..,.,~..., ,..,\ ' ..:..',,', , ".: " I", . , ' ~' '. ~ ....\,./; h .. n ::;;'j)" ' .', ! .. t~l -'J I " >:.'0";' ..~ 1 . ""l. . "', '''''.;,'<::<:~';)~':' ~.. 'Ij ... '. '., " '. "~I, ,';';' 'I . L. ' ,J I ..: );.~. ',,~<::;>'I;:;"';; ',' '. . . . /. 1./, ': : r . " ,:;:' ..., ,,:,,:,r.:'" :' ';' ';';~: ',~ : , '. \ . . 'p..~ , " ,I '~ I , ..I , .. ,r: ,,' ,,' '. :,1 ,t./" 'f':" ,,' . . / . ~ ..' '" , ' . ~ 1 . ,; . ~ ., , , .' '" 'II " :? ' . '. 'I " a ,'. l " ' :.,.>", .' (. " \" "+ .' 'Ii ,.' p' ;. , .' ~ . I :., ~ . , , . ~. , , ~, ".' \ , " , 'j ,.. .~/~ .I'.....I>~.\".;~.. i ':-,< '.jo'.~L ':c r.~:'.~}~:,;;".:~>\I~;~""\I'" H. "'~rI-'''.'~.':''., . I....... ,"" " .', .' . ,1:' . , ;:'<~]'", "n . . fl........... ' THE CLEARWATER CITY COMMISSION t':' , (. n ~ :.It ~ I,.' ,J ; ',' Brian J. Aun~ Mayor I Commissioner ,J.B. Johnson, 'lr., Vice Mayor I Commissioner Bob Clark, Commission~r Ed Hart, Commissioner Ed Hooper, Commission'cr ~<\ ',. ',:, ,., "W " ""~ >;,U' .' j : :;";., , Bill Home, Interim City Manager Pam Akin. City Attorney , Leslie Dougall-Sides, Assistant City Attorney John Asmar, Planning and Development Services Administrator' RalphStone, Planning Director ' C}'hdi Hardin, AlCP ~ Assistant Planning Director , , ~f. C .. ',,0, ~c<~. ~ r . c (, ' ". 1._ > "j " , ' , ' ":, ;1, !.c' ;.,t '. . . \ - . '" I,.' :'~': .. :~~~:.~ ~.' , ;~:. .. c ;\'tw.' " I,.,L ~ ! -.' " - , ..{ .' .'1'0'" . ; ;-. ' . I, ADVANCE PLANNING DIVISION ], Gary Joncs~ AICP, Senior Planner Lochen Wood, Planner Amy Ruschcr, Staff Assistant .1 'I , , ~ " ~"1 ' , " ! ' W ,. CONTRIBUTING CITY STAFF, o Tom Miller, Assistant Engineering Director , Ed Adams ' Brian Barker Terry Finch ' Dave Larremore ' Tom Mahoney Elliot Shoberg u ~ ~ 1m 1 II :~~ U (; \t },:,q .~ ~:,'~ ' . ..\ ' "'..~,\J \" 11U..... , ~ " , . .. ': I; '.c... . . ~ . : ~; , , " .\ " l~ ",I, 1 " ; , " " , ! I" : . ~~ c " , ',~ ."> J'" ,. c '-.' '~i. , .' < '/~" -, . ~.' , . , y ". ',1. , I " ',' 1 .. " ," I, , :~ ',1 ; , " . ' . . .. . >: ' ;. < ~.., " ,;", .. "; , . : ,\('! . ';=1/ .,' ~:.:. 'l"~ }', f" " >. : .l" t I , ~ r. , C ~ : ~" '. .','::r ,:: \,' <:":/Y,",:, ',::'>:'<: " '." .'\" ': "~'. '. I}', c { , , ,: . ~ I ~ ~, ~ .,. ': , " " j, .. . ~ i ",". < . .. \ 10 ' ! . " . ';;.. '! ',., ".. ' " .' '..' , )t::'<-"f:~~~~,":""": ~ .,,'~":t"rt.{;.!','~-f,,1-;-tM. "..' '. ,/ 'j,' , ' ~~;;":r.'~'.,~~'J. ('i,~ ~ ~.~ i.c"i....:c~.c~\f;i~t,:5:l;;:"...~.;,~.~:> , 'nO " I:;';M 1:1.1 '.'~ .,' ld ,r,' ' , " . ".-" . , ; ,,' , '11< " , " ': ',' .. ~ , .. ", , ,', .\ : , ' ,I.,' f',' ," , " ",' . '..: l.'., ~', '., " , " ',,~. \: 'l ..' '.' - l I ;::',<:'/ ';:,' ~ t , '.' ".'c t I ...." >' f ".' '." ~. (. , ~ . ,.,'"" """c,". d " CRS:, Floodplain Management Plan - 2000 City of Clea~ater ,~ '[j '0' Cl :,0 Table of Contents ~ '. r-'l U ',M' I.U o r1 , , ,t t \. _J r" , i u tJ U !:";,l . \ j , u U~'I } ,I > 'n W f ;,! U u, n U . ., . . " .", . 1 {',. ~ ,- . t. 1. "Introduction e '.~4 ... tl t4.4.4 ~~... ~I t, ....~ ..... tl t' .~';..,.... '4 t4........ ,.".'..~ .... ,. .... '.'4 e' ,....... ... tt" t' '+".~I 1 < 2. Planning Process...... t. t.~4.~ ...~. t' t4 ......,..... ,.... ~...~.'.....t,., '..4.........,.. ...... ..... t,~, ,~..,.. .......,,:,.. ,.,.. 1 3. " . . Causes of Repetitive Flooding.... .................... .', ............,,;........ ~...: ......... ....."...... 2' 4. Flood Data t.... .1.............4 e4 ...t...... I'~.'. ........ t. ~.,....... ............~.. ...... t,...... ::..... t.. ..... ,... ...... t.t..., tt+,..... 2 i, ! I ,A. Weather Events Resulting in Repetitive Losses B. Other Weather Events i. s. Areas ofRepetjtive Loss Properties........" ........................... .......; ............;.... ...... 6 A. Cleanvater Beach . ' B. Stevenson Creek Basin C. Alligator Creek Basin 1 ,j ! 6. Floodplain Development...,.. ....... ..~,.................. ._............ .........;.;...... ..... .;'...~ .~...l 0 A.' Development Trends B. Development Constraints C. The Floodplain , D. Floodplain Uses E. Critical Facilities in Floodplain 7. , Future Development............ .......................... ..'.....".. .........,.:............................ .16' A. Activity Center Development ' B: Redevelopment Districts C. Residential Development 0, Potential Annexation Areas b, Land Use Planning for Annexation Areas F.Provision of Services to Annexation Areas G. Flood Hazards for Annexation Areas 8, Plan Goals.. ..... ................................................................................................, 19 A. Future Land Use Element B. Stormwater Sub element C. Coastal Management Element D. Conservation Element E. Recreation and Open Space Element F. Capital Improvements Element "'~"'I f\ ',.1.; ~. .. ) , ~. 'S~ :.. r.t; '."j" ,. f . .,'.. l . '{I ..t',!1 A.j"'-' :' r .' ~l ( f(,; \..'\.n".~U ~ ~1',t' ',..~cl'. J.\ I' \ . ::'~~,':,':\'..::::;i",:".',:,:"~ '".,"; . . ~ ,:.' '. I > < . I , C\ ,.' . , '," ~, : . .' ," I" . . . . . . . r ~. , , '. ~ t.. . I~ r . . . ; . ," . ,+. '.' , " " ' , '" II, C j , , ' ,'~ . /. t,. t' I '.. ;' I . . ." . ' ~ ;~;'r.(I,!\::~,~t.'1A'~;('N\ol;,';>aJ"""'~~; , I 'i,:"'. "'. ,,' ": i.., ~ ~Il~..{,=",,"~ '-''''t', ~II"I fl.:C::~:.~~. .,~/:~ ".II/I"'~.-;,,~*t''''''.t..;,:r... . I ,I: ,.'. ';'~ '. :~".. . " ': . ~{i " ,,0 I ',' .fJ ~ ~" hJt .: '-,'0 ~, 0' n' , .{ , 1.....: - ;" I j , , Io..J ,"0 ::0' ~0 ( i , ~,... ! 'w ~'I" I ' ;..,,) ,." , \ , ',1 .,.., r'~ I t ;".;,' n U' ..~ t ' " W 1, : W U ~ " ':',. {.. 'I > ~ . .' ~ . . . . "', c" , . r.' ':-. ~::;. , > ", . ~ . ,'. ' , '." . , " ,'" 1\'" 'I, ' " , '.i d ;, ; . " ~ 1 . . . I < '/ .' . c :.' . ,'I " [,' .', " ',. I , j '. " ' . . . ~ ~ . I " ~ . ,; . } ;\; . , . CRS: Floodplain Management Plan -.2000 - City of Clearwater . ... Tabl~" of Contents (can't) 9. Recommended Flood Management Activities ..................................;................30 A. Preventive '. B. Property Protection ' C. Natural Resource Protection D. Emergency Services ,. , E. Structural Projects F. Public Information 10. 'Implementation Schedule .:............ ,........................;........ ........... .....'.... ..............35 11.. , Plan Monitoring.......... .................. ....,..... ..,..............:................ .............. :..'...:... ...36 Bibliography Appendices, Appendix A: Appendix B: Appendix C: Appendix D: Appendix E: Appendix F: Appendix G; Appendix H: Appendix 1: Appendix J: Appendix K: Appendix L: Clearwater Benchmark, Grid Flood Insurance Claim Dates and Rainfall Events FEMA Repetitive Loss Properties - 2000 Flood Da'mage Prevention Ordinance Erosion and Siltation Control Policy Design Criteria for Stormwater Drainage Stormwater Policy CCMP - Clearwater Action Plan Stormwater Subelement - ClearWater Comprehensive Plan Substantial Improvement Application Flood Complaint Process Stormwater Utility Project List Maps Map 1: Topography Map 2: Drainage Basins Map 3: Repetitive Losses Map 4: Flood Hazard Zones MapS: Coastal High Hazard Area Map 6: Critical Facilities in the Floodplain ,Map 7: CRABoundary Map 8: Stonnwatcr Improvement Projects ';~~<,',:,':\:;/: /',"', ",:,." ;:,~:t:.. '.,', '..'\,~, ' . ~:., '.,' t.' o i ~i ' ", ~\'. >. j' '. Ie .' "j-' I. .. , . iii' " ,', , . " ~ " " . . c ~; : " . . ' , ' " I <.' ( , " 'l ".:1' ~ .~ ;, ~ -:,*! i/.;-,J.(, I ""~}"", ' :~; j ',,', \,t}':r "~:;,:~.:: ;-\" o l1 ;,1 .,M " j t~.' n I ,'\ ~~~, M t' '\ t;l , ,., i j i.J - , I l~~ M t 'f ,,; 1"'.... i I L.,: ' "", U ("'\ : f l..; i"' j ,J ~...-,; \ ~ ...., "., ; . '-'of HI I I W t".., . 'r u F: I : , , - f " ~ - " ,I " , ,. , " .. . ~. t' f"l.- .. .. ~ . ~.,J.. -p," I " i. Introduction Clearwater, is the second largest city in Pinellns County (102,874) and has undergone considerable growth since 1970, Between 1970 and 1990, the number of housing unit!) doubled and the population increased by 80%. The City occupies approximately 27 square miles of landt half of which is residential. Development and the resulting increase in impervious surface area has substantially increased stormwater runoff since ClearWater's incorporation. making floodplain management an important component in protecting people and , , property. The National Flood Insurance Program's (NFIP) Community Rating Sys~em (CRS) has been created by the Federal Emergency Management Agency (FEMA) to decrease vulnerability in flood prone communities., The City of Clearwater initially submitted a partial Repetitive Loss Plan application in accordance with the 1990 special addendum on December 14t 1990. The Repetitive Loss Plan was completed on December 11, 1991 to satisfY the CRS ' requirements, This plan is a more comprehensive analysis of existing conditions and planned improvements than the previous plan and satisfies all minimum requirements of the CRS program. The purpose of the Floodplain Management Plan is to identify flood hazardst floodplain management goals, possible mitigation measures and an action plan. 2. Planning Process Stonnwater management is guided by two administrations within the City. The Public 'Yorks Administration is responsible for the design, construction and maintenance of public drainage systems, Planning and Development Adininistration in conjunction with the Engineering Department is responsible for the review and approval of private drainage conveyance and retention. A Planner within the Planning Department serves as the CRS Coordinator. Since its incorporation, the City has been involved with flood control and prevention of flood damages, and the planning, design and construction of drainage improvements. Historically, flood management has been guided by the 1981 Alligator Creek Drainage Basin study and the 1981 Stevenson Creek Drainage Basin study and 1988 update. Recent stormwater management has been guided by the 1989 Comprehensive Plan ,updated in 2000, the 1997 Watershed Action Plant the 1996 Allen's Creek Watershed Management Plan, the 1997 Alligator Creek Watershed Management Plan and the Stevenson Creek Watershed Management Plan under development. Numerous other studies have also been completed. The result of these planning efforts and projects has been the creation of a Committee to more efficiently address stormwater issues. ' c ~ .' " . .' . " 'J. I' . \.:; ~:, I"~. . _: ~ .: '. \ . ' i ',' .', , ' 't~" , ~ . ~ I . c ' t . ' t' :::. ,~" '.' . ,,' " 'J' , " " , , , ) \ " , I' 'i 'i I" ".':' I. c).. "I .' " I . , ,:':I\!: ': >" :~~\\~i,':,:i;':':<, ':!:::1;'\' :'~:;~, ,~~" ~ ~ ". J I CRS: FlOOdplain Managenlent Plan - 2000 City of Clearwater - , l ) \~ t The Capital Improvements Stonnwater Management Committee regularly convenes to discuss various issues related to stormwater policy. This committee is comprised of City represCntatives fro'm the Engineering and Planning DePartments. Public Service, Public Utilities and Maintenance. This committee has served as the planning committee for the eRS Floodplain Management Plan. .., ( / , ".... : \,' " , ,~l I , ~ l 3. Causes of Repetitive Flooding ~l t i The City of Clearwater is bounded on the west by the Gulf of Mexico, and on the eastby Tampa Bay. The topography consists of low coastal plains on the barrier islands at sea level to a crown of 100 feet above mean sea level (m.s.l.) on the , mainland in northeast Cleanvater (Map 1). Approximately 11.4% of the City is , located in the 100 year floodplain, most of which is subject to high tidal conditions (Appendix AJ. \J\~ ,d r; ~,\ , The Cleanvater stann drainage system includes 114 miles of catch basins and . drainage Jines, 35 miles of drainage ditches, and 37 ponds or lakes. The coastal zone areas include 13 miles of catch basins and drainage lines. Natural channels and outfalls are the primary drainage outlets. All of the 7 drainage basins outfalJ to tidal water either directly through overland flow or a network of drainage-ways' and storm sewers (Map 2). Three areas have stonnwater drainage directly to the Gulf or Tampa Bay. "i ~I I \, } 7'1 , -I j I ' , '1 Clearwater Beach which drains directly to the Gulfhas 71 of the 84 repetitive loss properties. This area is the lowest lying area of the City is generally less than 6 feet above m.s.l. and was composed of coastal wetlands and marshes before development. Many ofthe properties, improvements and facilities are below the necessary elevation to avoid a 25 year tidal return event. i: ~ ~.. , ~ ~ J , . 4. Flood Data t I The following summary indicates that a majority of the repetitive .loss property reports from 1978 to the present, resulted from 4 storm/tidal events. All other repetitive loss property reports were caused from lesser events as stated. 'J . 1~. .'" A. Weather Events Resulting in Extensive Damage A review of the repetitive loss properties from 1978 to the present indicates the foHowing four stonns documented by the National Weather Service in Ruskin, Florida, account for more than 78% of the losses (Appendix B). ..'!. I.,' t',1 2 .- ... ...... ~~j ,;}:~ ::':}i':;,~ ! . ~; cF" :,., ':j' " ,", /, " \~. " ); '.:. -I, - " it , , .~ j .. " ',:;~,):,~",i';,,:~:'.;,t!i:,;:t' .;, ":"""""" a '0 Cl '1 ,- , , l:,' r-'! I ,~, t!d 11 'i~.~ ,[,\ .j rpo~ i \. ..r r'-'. u t1:~ ,I .~ If ~, , ........ ~, .\ \ I , '-J .' , >. j"l..c: '( a.. ;..... ctS l- e> o a.. o "I- I r ~ .....' "1 I, - ~" ~ I 1-4' 'v :I, \ (~~~j-.:~,~?. 'M ." I J.J:;.' ~,~..._ ;' ~~_ ! 'J'7~-"._ I ~~~. ;: , {II " , - , '.... ......1, ... #f'If, y-~' ~",. ";""~;";',. #... ~ ..........'t. -(':~~--.-.:J ' ~... '...~.,.. u..........\ .~'...... ..').:" .. if. ~-""o'/' ~i~;? .". ~~-~ 9' .ti4.W I c :EJ! if ~l J~ gl c!: ...... ~~ ::JU) cS;:) if J!! r:: ~ 0 ~~~~~< - ,\ < \ c.. 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'": '; I : ."~ ~'~I::: ,. ':.' \ 1, ~ ,., , , '.: ': ., I ' ~ . . I < I . ~ ~. .... . ~..r:::' ~.:''''. ..~,. ,~.: . . . ,.... .1: ' , '.t:" , ,:" < '; . ... ,"I >j I" , '! ,,' " , '. , ." I',. ~. . .," .' /'.'\\~;f~":>!.\<~::':..">".'~!:t'.~~,.,' '.. . ..;- I CJ) c: -- t/) co co Q) C> co c: -- ~ Cl Cl ;2 $ U- S en .."" I " ' i ~',. , -I r \ ; ~!!~ :: .' j i !,jl j III ~ ~',1 liJj'i ~~ ' ~ i~ Ii! Ie ""j ~f~ll , ) l~.5 ~1 ;ihfJ ~ 1'>' ::JC ~~ I j'l Kl '1\'1 ~ ;, i co d ~'I "It : ci ',.,j 0 t '\ "It i ci \. J t' ! " I \'\-f.o.. , .. ',;"" .~) ..., Ar.. , "./tJlh '\ . f : ,. ~ '. ___.__"".__~ .r..;.;",,:," .; j .-.;."... '! 1+~-.~'~'" ;..._-- ... }1..r.','Oi ... 1.... ~,' .. ~~~..h . '. ,J ,~'-_ -':::.'.-i.JO:: ';/~ l~'~ .'~ "~~-!,".:., ~,r.-"~, .. :. ':l)~t.'''i -'::",'"';\'..'";.j'" ,.;,,;~...'~_ ~ ,';, ." "'r~w ~ ~. "'J.~"'I ~._oI" .J;:...... .. .{, r.~ '....,to ~. ~,.'f.',~. .". .... .... L.~ ,.t~..;wt:f'" ' .. ''''~'' I'"; -~ . ~ :;., ~ tIf2.'." T -) .-" J ""'::-"__..-....~. r.~4- .~. ~~ . '..'........,' . L" ~- 'is' ...:.i" ~ -"., """ 1"J)t..' ~ ~, . 4~ lUuno3 SHI19Uld I UJ t!) . .' . . j',.:;:,>:" ' AVB 01 :i:iONml.103HIO ~ tH ex: u ~ ex: ~ CJ :.:: OJ W 0: U Z W -oJ -l c:C ..... C]) -- co ~ co (J) - (..) ~ o t5 . -<r. i: ( , ~, I , ,J f ~ r.: i ;".; , I "J .....1 l',~ 1:.' I t..;J :. .,. . . +, :., .', , ." H'. , ~ '., , i' ' '. . '. } . , .'" , ..t . . ."': <,". .. l... ::,;':~~:,~;:;,'.. ":':':':1':;;';';",;::", " :;~', ':~':\':::'"" " , '!i" ,\., ",1, ..,:....:I..,:.:I.~~t.t..,.cl.:: ....,.:.. .'.~ ~.l,\. i"';: ' 't',..: './ <:-:..' ...(, .'.,,~. '. .". \ . : >~ ~ ':'\i'; ": + '1"lt I'::' . j '. ;:. :),; c.' .:... '.' ... ..' t .'J-,. /::d ". '.' . i'. ! J. . . : . r.. ' ';, ': ,.: ~ ..; : . I. :,'. : . ':., ";.".,,,. I " .. I .,,: ".'>',. . ,., . I " .... ~., ~.. ':, ~. J;~f.: .~. ~ ",J ,. .' '.~ '.' . I .:.<: . . ,'.,It '," f. ~:c ': " 1....~:pI\J1". ::1 ~/~~'..'!.'l':-~:.!I.'\\t.o~t.~. '. <".' ~j . ('c. l',.c ~~ ~~".1}/ "~.4. . . {: t L. ;~'I~\\'~ ':'~\'~f.t~!I.;:4.1.:..P':..-"'i :-:,.), i'f~.'" <' ." . .. . .., } ~.. . ..":'" . ~ ..'.. " " , . ,} '.: , , , .,' '-; : ,',I ' ;,'. . . { , I " \ , ,I '<' '1: '" .1'." > ~, .', h I .,.1-1' ~ ~..... ..' ~.. . . J, ' '(j , I.' :.J' "l.~: t~:j '0 I . '~""I - 8/31/85 to,9/4/85 . t; 9/6/88 to 9/9/88 ,~' . l:.~, 3/13/93 :M , l' 'I . til"J' 'CRS: Floodplain Management Plan - 2000 CIty' of Clearwater "Hurricane Elena u; Rainfall and high tides over a two day , period flooded 52 houses with insurance. Stationary Front. Greater than 15 inches of rain in a four day period and high tides flooded 13 houses with insurance. Winter No Name Storm. Ra~nfall and a tidal'surge flooded resulted in 65 houses being flooded with insurancet the worst event in tenns of number oEclaims. . ...: 'U 10/6/96 to 10/8/96 "Tropical Storm Josephine fl. Rainfall combined with high tide caused flooding in 34 houses with insurance. ':.0 B. Other Weather Events Resulting in Less Extensive Damage The following rainfall and/or tidal events caused less extensive damage by having six or fewer claims, acco'unting for less than 22% of claims: '~ ,< \ ' t I ,,..' Date 5/04/78 5/08/79 Si29/79 9/23/79"9/26/79 2/08/81 SI20/81-8/21/81 8/09/82':8/10/82 ,8/18/82-8/19/82 9/28/84 7/25/85-7/26/85 10/31/85 12/31/86 7/02/87 7/20/87-07/21/87 11/22/88-11123/88 2/28/93 9/11193 10/04/95-10/05/95 06/02/95-06/04/95 07/12/95 07/27/95 06/22/97-06/25/97 07/05/97 10/31/97 1/2/99-113/99 r'~ 'w "0 0' f"'^' 1 I '1-.. " , L..... ('1 -J 'fJ 0' , , D ~ .~ i. II - ~,- :\: . '. " " Claims 2 2 1 2 1 1 1 1 1 1 1 1 1 5 '5 l' , 1 5 1 1 1 1 1 1 6 - 5 r?,~~;:~~~'~:<';;':'~ \: :: >: . .'~I~'. ,. ',", ;' ~ -. " . ~ ~ ; , , ' I,: " \ .,' .. ,'. . ~ ..: '.t.c' 'I' ,.:: 1/. !: .:. < j ," ,'," /.. . +~ ,,~ f /' ,. , ."l . ,"\ l.' " , '. . " .' , ',").... ' ' , " , \ " , ,I ' ; " ' " . l . C J. .. ':,. I : ,l':.: .~. .' , i.' ..... : . ': . ';~ c ! " .' . 't . j ., I { ,~~~ :"'::~~}'i>.\ ~;~~:~~~!~J~~. ~:; ~,~.~fl;/.\/~'<~!:Y;~~>,~ >~~ ~!' ,'.' ,:c,". . l- . " " ...... i '. . 'CRS: Floodplain Management Plan - 2000 City of Clearwater I I , The City's design standards for protection against stonnwater flooding from rainfall events is based on a ten-year event for new development and 100 year event for structures. This rainfall event 0[7.5 inches over a 24-hourperiod is ~tilized when detenninin& the size. slope. type and location of drainage conveyance facilities for stonnwater relief of roadways within the City limits. .... \ { I " The four major stonns are all rain events and/or tidal events that exceed City , design criteria. These criteria are consistent with those utilized by many communities within the State of Florida. Therefore, physical improvements to the stonnwater system will not eliminate all property loss. ' " :- I .' n ~1 ,; r 5. Areas of Repetitive Loss Properties Repetitive loss properties are properties which the National Flood Insurance Program (NFIP) has paid two or more claims of $1 tOaa or more in any given ten year period since 1978 (Appendix C). The City is divided into eight drainage basins not including four areas which drain directly to Tampa Bay or the Gulf of Mexico. The 100 year floodplain is represented in 2 of these drainage basins (Map 3). None of the basins are unique to Clearwater, many cross municipal boundaries and also include unincorporated enclaves. Also, many areas along the eastern and western portions of the City have direct nmoffto the Gulf of Mexico or Tampa Bay. IT'l f ,J Pl \: ,\ n ~j ty.i d This section provides an overview of where flooding problems exist, and provides the number of repetitive loss properties, the primary existing land uses and a description of the area. ' h H ~l Two primary areas in Clearwater have had repetitive loss claims: Clearwater Beach and Stevenson Creek. The Alligator Creek basin currently has one repetitive loss property located within its boundaries. tf;J LJ Q:' A. Clearwater Beach There are 71 repetitive loss properties located on Clearwater Beach, eight of which are located on Sand Key. Q:} . I, f Land use within this watershed is residential and commercial. Many of the commercial faciHties are hotels, motels and restaurants which cater to the tourist population. Historically, the Island Estates neighborhood and fingers off of Harnden Drive and Gulf Boulevard along Sand Key were created through fill activities. ,~ I , 1 t!i : ! , !J , 1 1!...l ~'1 6-'"'" j,.;., CITY OF CLEARWATER REPETITIVE FLOOD LOSS , I ", ",I , , ',)', I I I' (1, ,., J. j ...... .--..... .... ..... ,; '2000 ,- /' ", :':;'~":, .-.'-.itl':; . ,. ..::J .: \ f .,... ~,,' ;\ t : , : \ 1 { I \' ,"iA~. " 6.' 1 ..... : ~... . I . . ' "', ' .. .' , '1 \ .;'1;", ';',:' ';':;:::.:,' ......'..'.:. I lh At . .." -, I ". '...", 'I ~ ' 1/.;':::"':""'1..::," :.'.;'::': :,/ Ai~~"'" .' ,/:;,~';'i':0~f:c;.: ';,i"',~, ',',',1 ;1,'-',1"1.::-.\\\ '<:'~;.;~:' :)~'~::.!.;:: "" f Ii ,<< 1\ ' ~,~.::-:,~I ;'",,::"'" ".<,':! 11 / \\ \\ \'. , ...:..,'".<:.,::...'.;... ',~..'.~SOlfB~sR~s'I\ \\ \\ '\' .. .:. r-4 \ tl\ .... .'....~,......~,... :~I~. ',. i _". \ t"i i. I ' . " ~ :6a ...... \ ~:_, '1-11II ..",.... . \. _, II- ~.. t ! I ril .. .-,:::..; , I .:-..\ . -::, (:...... ", ! .~"-r L... (":4 (I~ t i .::.... ....: =. ~ ~I \ -to f I cj \ \ \\\ \ \" . ! : (~.;' F\! i : 'I : .io l 1 : 1 I': J ...: ..:0-.... ~.t. .t 'r ..... I . ._, ..-.,:- ... (\ ..."~ II, I ". ::.~... t . II/ . J I ........~ .t,.~ ,_' ! ;. I . ....S-?~ '..1 I:. ....) ':' ....:.::J:'~ . .-:s, \,A '\'\... > .t.... .' --.......... .""..... . t'I..",::~t ..~ ...~........,. ~".' ":';" "1.-/ ..""rOl- I. ..... -- ~'" . '. , '. J ..... . ". .,1 :1. .' J ... ; . . ; .j' .t.... .,1'- ,.,/ ....... .' ,.... //./ , I ,~. / ,~~ l ~/t; / I:J/A J Cf ,I' ,4 .. 4'Q 4:.:....~ .1 ./:......J ,/ }t;:_.;:-) l /C::~l (.l ,. ,I " ~. c .,.J. , ~ ~ (,1 ,:~ .,. , ..~: i~' ,'. ~;' ,';)A';':, ~ L~ ...... , .; ~r \. :. ~ ! ! ..J . .~'. , ~ , :" I.,: I' ~\. ""' .... .,.,. { 'I I ' i<,.' 'r<'! I : , 'f Il.~ n , / ....,; . '.. . ...j: ," . . ~'.~~ ... r" I..j " " ... '. ... ~, . . [J . .',. . , ~ ... ("~: I ; ~.; ': "'1" " .; ..... , , .. . , " " :'1 ~..J " f '-' , , \0.01 ..... . . -- . . ~.. . .;,: ...... ., . . !.:.. , ~ .. . H ~~.C '. ' " '. ~.". ,~. , ~."'S' " " ' 1.d:" ~~ . ~:a..' ~;J ,,' '~~~r. "r..~. , , '\'''iffi' ' ~te... \.. ',. ,~ ~ .:. ._p. '1'.' .;r~,. : fi~~ : , ' fi] ~ Q 0: I&'l Z I&'l I&'l ::..: POINT I . ' -4 ~. l! ;1 ....... ,: I~..~t ~ ~ 2:- D: :;l !< 11l ~ ~ rn I&'l ~ ;:l U D: ~ :c "".....: ~~.. '9 '. :J"'_.H l.~~.,. i ~.,I:~.::";' J l..r~':!.~ "," .;... .. f'!:'~ ....~ ........ ,t " ~:.I~"..;.:. ' ~lr~~~ ~ .'.::"'~~J ~., l.\~'t ,~)(~~;:;~i.L\. ~.~ ~ ',I.., it 1i;r:~i~~ ;: t.~lj:'il~ ~ I ~< ..... ' t.."",. I ~ SCL '..rf:k ~'l" .t.,,!.,;:, 'h .tr..;~;.. ,.':.dH I~t..;~~ .' ..1" ,:., PALMETTO ST'" - Ul t-' is: :.:: l! DREW ST CLEVELAND ST CLEVELAND ST I ...._~ ~-.. } r NUT COURT ST / ~ ~ ~ .f go ~o [II 4t .~!-:~~;.~ ~~:~tl . / . ~ ~ ,. r:.:;'.:!;: '<:.<?"i '~~:~l ~ ~ t: .. "'rl~.: : f:'!:~.{~Si.i'!",....." t:I F~1:::;tJ:..' 8~~ ~..=-.. ".r:.! ~~~,.~k'""~'\,'J~':~ ~ D ",:""j ..;(.... R. EVIE ~~..~;;~~l1JrJ)~~~~~...lQ ,. -.-:~:' ~'=:~. :"~~''.:'_ I ;". -: ,~ ~. . :.. , ~ l ... . U\~.~i'~".i~I"~":'.t j).,.~ In I,~: .:..~ ':.F:........'~;~ '(':J.. "~I ., "".' ~\; ~,~. ,,:J.; 'j , -;:.~~~~iJ-:~~.~_:...~!.:';~~ ~~ ~1...~..;::;: .~ '";5'~ ..N I~~\:::" I'r:-~I~;.+;~'.~: ;;: '.i.~.:\..~~, ;/~. ;:'; J:, i...1 "if..,~1il:.,;(,..""Ic.:"h.~..~.. r"'~J) II " _..~ f..\{.,.....>. I ~. .~.~ p.~/. ': -: I'.... .. f~., ~." "'J-...~. ~ ..:..-1 I~i.!.'.~~'t~;\d'~'.t-~';..fr;e ~ ~;~ ':. ~;.-. ~~ ;..:.:; < ~;;.:.\;;~~..;:';~.~.': to.: 1::';Y;t""~I'~;;!i~~ ~::~ ~'t ,,'1, ",;~y',.,g,~" ;{"j,",' ..",1;<, .,~, '. ,'. ,...,. r,,~,' ~i~,1 .,...." l:'>"~' ";"'. .f~I'i~1r~~;t.l1.-Ij..n,..:...........:t Ir+II.....,. ~'!........;, ...:-~..f..~J.""1 I:;. .f....~..-:~. ..,.r<:t""... ,\,;. .IJ~'..\t.~ 1... ~~ I~K."f.I' l:;'~'~; _"'..' [~...... ....tU.: ,..Ir".J.._..~,.,J ':.!,I', ....-:...~,.,j.t..:..*~!.:f.., ~<-:...~.;:~~,~";j~~;.:}~~~t--::.... i'~:r~* A i~:/~.;:;"! .bi'i:~ U4;"";':~. ":~~:~if(.r, ~.;:~~H~uil8BRY{ Jd:.1:1~.i~'~J...~:;.~~I(.:.:l~f.~~;:";., -~}tJ r~':'(:~. . ~ . . .' ..' <' :,. ... ..,I....~. ~.,'.,;......j~?J tl ~..'QJ~ 1':;!t ~-r;~'t~ .:~ ~:t !l t" J~'.Vt !.;:;.. ..J ............ "'!;t,r:/.~j:~ \~i:.. ;!' r/~~ ~...7;.:. -;: IJ: ..,u:.~.;rrl.'&'.-....,.O';/O 'I.!.,t..l.._... ~_ :.:r....f..... .~.~ "i "... _....'_/4 .,... '"' \ ~j"~l.S l'JIi.,'.-!'h Il~r,"'I:~r."..f'.y':,. 1.Jrir:'''I,jI'' ~I {~1.,lt .f'JlI~U";~"''"' l)....t;; .", '., .......$ ~I ::.~ .I.~.". '.J ',;.l ""~" ".,,,.,,, ~"'" BELLEAI . ." '.. t..... ""'1""",' .. ..." "R },..;~~r~i4;..;~~;~~,t\:f;...I...r;t';-j'l I . '~:.u ,...~(I.....;....:,f........ .:;. ~f.~u~h:;..)Ir-~.I'.:,..~\..:.;...~"'.:.;/~.;..,.~..\~..I.......'..-3..- f~:..4"".I.-.:.$.....'I. '., ....<lo .-........{j.,. I...... .....I~.,.... ". .,......, ~. ~~~1:it~~~~t~~xi.#~~:.~tt~10~~\;~;.~~.}.~~J:~~f~t i.~~.:~'l.1I. ~!;;~~~;3~1!;t ~:f: j[l:' : ~~~~:.l~-r~r~:!;~~t~~~~.t:~~hf:\1.I. ~ ~~;: ~':!otl~ ~!: .::.~::.t~ ~~~:~~/: ':, ~,: ~~:I" ?;~~t~:i~!~~~~~ '~t~"l)fi~ ~~~J:,.:~..;_C,i:,,..~:{.~":1.~::;..:"?;.r!~J.~.H :~g~i.'1'.J..::~~:;' j':;; { ~..~:":~'i,~.;J7~:; :.!;;.~\ "~J. ';l7:.~: : :.'t..' . ~ ' .1:~~'A~,L:.I,~~:.r.~r : .. ~.J."...r~.l'\'~}..~.Jit.f.!j):;......;. .~ 1l','I!:~.~~:"~1 ta'; ;: ~:1 f.:-:: ~~...~{t~/,~..:~~;;':~1-.::H%.r~ty~:.t 1.~4,"~:""-':-.'" ,'~~~ ,.. ~;,,:: <:~"/:: ~'~L~~ ('.,~ ~ I -:' I.~ .'}, ~.' .. i.ftr~;~~}~1%~it1f~~t\.~j~t~:~\ ~i~f~~;;:~l:-;~}l!. Hf.iit{f.i~~:~~~~Jj;}~~~~..;.:~F;~t?~f/:' ;~('~\Y;~}'l ~ ,:.:~~;::~,~:",:, }t::, ,'~"~ .:~:i x~ ',::' TO ~.,:~ .. .::: . ..-..,.,.1 .'i~.'tJI~. .~~~'S .....:"'.- __,__J , , " \! '. . ~/ ;'I.! , , " \' '. ... I l ~ l, ", "'j . , ~ . ~ . . '.~ I: ::. :. < \" _:: " . .,.. \ . . I, . _' " . < - ': ,.. :;{'r~' .. '" .' d t. CRS: floodplain Management Plan - 2000 City of Clearwater "'''', , \ , Stann outralls below mean high tide, lower than desirable' building elevations, and , the topography ofthe areas all were contributing factors to the repetitive Josses, generaUy caused by tidal flooding. The highest benchmark on ClearwaterBeach is located along the Memorial Causeway and Island Way at 7.4 feet above m.s.l. ." ' " j The beach watershed was first studied and addressed in the J 997 C/eanvater Watershed Action Plan. A high percentage of impervious acreage, increased, channelization and a decreased headwater depressional storage' area have co~tributed to flooding problems, which are typical of highly developed urban areas. T'-'\ , I ~" " i ~.~ , f B. Stevenson Creek Basin There are 12 repetitive loss properties located in the Stevenson Creek Basin. Vol 1, I I The Stevenson Creek watershed is highly urbanized with approximately 10% remaining undeveloped. The predominant land use in the watershed within Cleanvater city limits is low density residential particularly east of Stevenson Creek and north of Drew Street. Land use west of Stevenson Creek and south of Drew Street is comprised of mixed urban land uses including low density residential, high density residential, commercial, office and industrial. ~q l \ j r "I , j ", The Stevenson Creek basin is the largest drainage basin in the City of Clearwater encompassing approximately 6,000 acres. More than sixty percent, or approximately 3,789 acres, is contained within the City limits. The remaining portion is located within the cities of Dunedin, Largo, and Pinellas County. Lakes within the watershed include Lake BeHevue (24 acres), Crest Lake (10 acres) and . Lak.e Hobart (12 acres). Lake Bellevue and Crest Lake are adjacent to low density residential and recreational uses, while Lake Hobart is surrounded by a large area of low density residential land use. . ; ~' 'I ~ .: , ~, I f I. ~' . , ~' I The topography of the Stevcnson Creek watcrshed varies in elevation from 0 to 65 feet above mean sea level and is gently rolling. A high degree of development has resulted in extensive impelVious surfaces and very limited amounts of natural streams and flood plains. Most constructed channels are inadequate for heavy stonn runoff and are further restricted by small bridges and culverts which cross the creek frequently. " 1 Historically, the Stevenson Creek watershed provided examples of many different habitats found in Florida. The mouth of the creek is estuarine and a weir constructed at Palmetto Street along the creek separates this portion from the freshwater portion. South of the weir the banks are relatively steep and create only a small zone for wetland vegetation. This extends to Court Street where the creek runs through the Glen Oaks Municipal Golf Course. The southern end is confined by vertical walls before opening up into a wider expanse of marsh area. This area , is characterized by cattail, pickerelweed. primrose willow and water lettuce. ~.' ! ,.. , t'"l \, , 8- ~ ~ ":1 ~ i~'~~ ~. ~ ~: .,'; I.. 'I I, " ' ',' '/, . , 'i " '. \ '~:~,.t.';/.:> ".~.' '. ~. \,. . < '1, ~ "; . .: . \" " . , ~, " ;',::1' eRS: Floodplain Management Plan - 2000 City of Clearwater South of Druid Road to Jeffords Streett the stream is controlled by a weir at Druid and functions it. long linear retention area. Emergent vegetation along the bank is minimal. South of Jeffords, a significant amount of aquatic vegetation occurs in the streamway with wetland vegetation confined to a narrow bank. zone in this channelized section. Exotic and nuisance trees such as white mulberry, earpod tree and roya1.poinciana line the area further south. From Lakeview Road and ,beyond, the stream charinel is confined to a narrow easement and is overgrown with exotic and nuisance species until the stream is piped underground at Bellevue Boulevard. u ~ I 'l i~,j ,ri rA~ Lt M I. :1 ~.,} The Stevenson Creek watershed has had two watershed wide investigations and one study of localized problem areas completed. Currently, a new watershed management plan is being developed for Stevenson Creek which is expected to be completed in 2001. 11>"I\ , !' ~ (",J r' ) I ~ '-.. ; c. Alligator Creek Basin There is one repetitive loss property in the Alligator Creek watershed. f" u The Alligator Creek watershed lies within three jurisdictions; the City of Clearwater, Pinellas County and the City of Safety Harbor. This is the most urbanized watershed in the City, with a large industrial area covering the western portion, low density residential areas in the central portions and a wide corridor of commercial land use along U.S. Highway 19. r" \oj, ~ ..; The Alligator Creek watershed is the second largest watershed within the City of Cleanvater. It drains about 51691 acres of which nearly 60% is within the Clearwater City limits. The main stem of Alligator Creek originates near the intersection of Keene Road and Sunset Point Road on the northern edge ofa large industrial area adjacent to the Clearwater Airpark. There are five defined tributaries which discharge to the main creek channel. The main stem flows cast, eventually discharging to Alligator Lake which in turn discharges into Old Tampa Bay. Alligator Lake is fitted with a salinity control structure which prevents saltwater intrusion into the lake and creek. -- . , , ; :...-J " I Significant lakes within the watershed include Lake Chautauqua (50 acres), Moccasin Lake (30 acres) and Alligator Lake (80 acres). Lake Chatauqua discharges into a south flowing tributary of the main channel. Moccasin Lake is located almost centrally along the length of the stream at Mocassin Lake Park. Runoff is received from the surrounding areas and the lake as well as two retention ponds which outfall into a channel and subsequently into the main channel. Alligator Lake is the most downstream lake in the Alligator Creek watershed and receives runoff from the entire upstream portion of the watershed as well as from local residential runoff. ~ : .."'.... ~ ;~ ....: ; , ~ ~, { ~~ .... The Alligator Creek watershed's topography is such that the creek has two main areas of headwaters. One is located in a topographically high area north of Lake I ' t ' I taw f . ~\ , .. - 9 ~ I ~jY: ,) ~:;: f'j , ,; ,," .' I ' . r ~. I" , ' " \ . ~. . ~, ' . ,./.' l .',. \ '. " . , , ;, : ' " ". ; .: " , I. . ; ~ . ..' ,'. ", . ~ " '. I. : I ., ; , , ~ I .: , , . .,' . ,,' I ' ~ " , ' ....'.:.1~,i; ',i ';'.';":'~\'<:';;;': d~~': ~':, ";1';1" _0 ,,:, . " CRS: FloodplaIn Management Plan - 2000 City of Clearwater ....~ , \ , i ,J Chautauqua (90 feet above m.s.l) and the other is located west of Keene Road (65 , feet above m.s.I.). ., i I Several studies have been perfonned for the Alligator Creek basin over the past 15 years. The first ofthese studies was conducted in 1981 by HDR for Pinellas C01mty as part of a county-wide comprehensive stonnwater drainage master plan. A 'detailed study in a portion of the basin was conducted for the City of Clearwater in 1989 by the U.S. Army Corp of Engineers. Most recently in 1997, Parsons Engineering Science, Inc. performed the most comprehensive study for this basin. ..., , [.-~ Y,1\ d ":-"1 I i, l '6. Floodplain Development ~l"l A. Development Trends " The City of Clcanvater was incorporated in 1897 at which time the area was important as a trading post. The City remained a small town with a 1930 population of7t607 until after World War II, when the population doubled to 15t581. Similar to the rest of Florida, Clearwater experienced significant growth from this time on. '":'~ \, t j'. \ 'i :1 Garden Memorial CausewaYt now referred to as Memorial Causeway, was constructed in 1928 and connected mainland Clearwater with Clearwater Beach. The Causeway replaced an old wooden bridge and allowed for better access to the Clearwater's barrier islands. In the late 1950's, traffic counts by the Florida State Highway Department indicated 6.3 million cars annually traveled the roadway. . f ~ . .f Dredge and fill projects were numerous in Pinellas County during this time. Clearwater's Island Estates neighborhood was the City's most prominent fill project located between Clearwater Beach and the mainland. This neighborhood was described as uVenice-type development for exclusive homes". Although this neighborhood is located on the waterfront, only one repetitive loss property has been identified. I .... ,. ~ \ , (..,; \, J From 1970 to present, Cleanvater's population has doubledt with most of this growth occurring between 1970 and 1990. Clearwater has become virtually built out and experiences growth primarily thfough relatively small annexations and redevelopment projects. The beach is a mix of rcsidenti~ll and commercial uses and is generally redeveloped on a parcel-by-parcel basis. , ..: 1..1 B. Development Constraints 1. Clearwater is surrounded by bodies ofwnter to the east and west and has no large undeveloped land areas to the north or south. t..1 I'Ll M 10 - .,1 " .,,1. .. \. ,.. : : ,~II" I' , ' " , , " I l ~! . , ";l, : j \ ,.' ~; '~ . ~ n Ol , , 4 o Q n, L", M i , ~.~) O~ ,j ,..... . \ : ! '1...,: r' L.. w ~ I ! \...1 rp~ \_~- L.I .f.;Ij t ; - I .l bJ U' W. U U ~ .~ '" " , ' I . 1,- ~ . ( , ~ . / '. CRS: Floodplain Management Plan - 2000 City of Clearwater 2. Clearwater's population has experienced low growth since 1990. increasing from 98,784 to an estimated 102.874 in 1998. '3. Clearwater has limited vacant land (4.4%) for development in the floodplain. 4. Environmentally sensitive lands are designated Preservation on the City.s Future Land Use Plan Map. 25.6% of the floodplain has the 'future land use designation of either Preservation (3.1 %) or Recreation/Open Space (22.5%). These desigmltions do not permit residential or commercial development. c. The Floodplain The extent of flood hazard exposure in developed floodplain areas is largely due to at-grade construction (Map 4). Older developments. built prior to floodplain regulation, are often susceptible to coastal flooding. These properties are referred to as pre-FIRM because of their construction before the adoption ofFload Insurance Rate Maps (FIRM) requiring construction above base flood elevation. Formal regulation of floodplain development did not occur until 1980 when the Flood Damage Prevention Ordiriance was passed. The Flood Damage Prevention Ordinance (Appendix D), contained in the cleanvater City Code, regulates coastal construction in aU areas of special flood hazard, consistent with 161 Florida Statutes and the National Flood Insurance Program. The Ordinance refers to the Federal Emergency Management Agency's (FEMA) maps in defining the coastal high hazard area. Special construction standards are required for new , development, substantial improvements and the facilities that service areas vulnerable to flooding. The standards are intended to minimize impacts on natural features and allow structures to withstand the forces and flood elevations ofthe ' 100 year storm. 60 of the 84 repetitive loss properties are located on north Clearwater Beach which is entirely residential and primarily constructed prc- FIRM. Post-FIRM base flood elevation for the North Clearwater Beach area is generally 11 feet. The Erosion and Siltation Control Policy was implemented in 1984 (Appendix E). These measures require erosion and siltation control methods to be employed during construction. Land clearing and gmbbing, stabilization of denuded areas, . protection and stabilization of soil stockpiles, protection of existing stonn sewer systems and sediment trapping procedures are included in this policy. The Design Criteria for Stormwater Drainage was implemented in 1991 (Appendix F). In general, these standards are a combination of requirements set by the Southwest Florida Water Management District as administered by the Pinellas County Department of Environmental Management, and requirements set by the City of Clearwater, Public Works Administration. This document prevents damage from flooding by reducing peak. flow of surface water runoff and ensures water quality by managing the concentration of pollutants entering surface waters. - 11 ,', .,-> , '~~::t"~;\2,\':' ":'i ~l~~~I}~.:' . '~'" ..: :,:/ .' /:: < . ~ d\.:;~ :~ ' , :, ':~' , " " , 'j" t. ,i , " , , ;. ~ ll. . ~. . ", / I ./ , ' . -. . , , , . ,.... ' .;1 I ' , . ',. I " ';\1: ,>' ,.;' '. I . ~: " ' !r' .; ( , " .j", -.t .- I ~ ~ . ~ I.', I I '?,',F:,:,' ", , ' " " ' .1.-,' "<. . .:', :;',': ", >".; '\~:':' :." . .':t, f ," ',. ," " , , " , to,' " , " .. ' .' ., " ' I, .' ~ I i ~ ,.',' .1 '" ~ l J I I I ,i.,i'. ': "./';:, ("}";,~",~,o~";,, ill,:;; ):':.::. ) -I' .' " \ <. . '" .. ,"',~, . "., -,' ~, CRS: Floodplahi Management Plan - 2000 , City of ~Iearwater '~ . " '""I, The City also utilizes a Stonnwater Management System Policy guidance manual. TIus manual is intended to provide water policy guidance for the development and implementation ofprograms, projects, rules and plans relating to City water resources and is only intended ~ a reference guide (Appendix G) , ' , , f' .1 ~ I I ~ , , . The Tampa Bay National Estuary Program (TBEP) was established in 1991 to assist the community in developing a comprehensiye plan to restore and protect , Tampa Bay. The program is part of a national network of28 estuary programs , established under the Clean Water Act and administered nationally by the U.S. Environmental Protection Agency (EPA). Localadministrativc'support is , provided through the Tampa Bay Regional Planning Council. Charting the Course -: The Comprehensive Conservation and 1I1anagement Plan (CCMP) for , Tampa Bay, provides strategies to repair and protect the Tampa Bay ecosystem in the most cost-effective manner and according to the principles of ecosystem ,management'. Clearwater is a TBEP participant and has created an action plan to meet the goals oCthe CCMP (Appendix H). ..~ : l , . "t~ . , t , f~ , ! Ifl t!~ ~ ,I D. Floodplain Uses . Existing floodplain land uses are.inventoricd and summarized in the table below. The most vulne~ble uses located in the Coastal High Hazard Area (Evacuation Zone A) are also included (Map 5). Analysis of existing floodplain land uses results in the following major findings: ,tl') \,J 1q U " ~ . 1. 11.4% (1,850 acres) of the City is located within the 100 year floodplain; \, / 2. 74% of the floodplain acres are commercially developed, 25.6% are preservation Of fecreation/open space and .4% vacant. ; , d 3. 68 acres of mobile home land use is located in the flood plain. r I \',' I Floodplain Existing Land Use ~ I 1\';/ Laud Use , Single Family Multifamily Mobile Home Public~Semi Public Commercial Industrial Recreation/Open Space PresclVation Vacant Miscel1aneous TOTAL Acres 593 129 68 113 284 46 417 58 82 60 1,850 I;", ~ \ ll;) , c.d l.d lr.1 12 . l 1>-'1 )~ .: I ~ir;~:~;;':<;:''''::' ;"',J: " \: ,.' .' <" t~~10:~:!f.,:' '::' ,;' ';, ",,~,,:.. ,.'.. .. ' ',~/'::.' ',...': ',..,)1 ' , ." ',"~,.:,:~~'I:~~.",,',;' ~ '::I,',.~ _"",,:;,', ~\ ~ I I.' '.,';.'.: .... .' } , ~, ,:.. . ,( ! I: ~ >' . '\ ' \: '\ . :' r' ~'. . ':'!:. . I .,' l /:; '.J , ( ~. ~~t:\(~~~:.:)tt~:'f,~:j'~" ';I,l~}';~'f~'",;, l,l'" " , .. ti, ." ..l.'H.'-i,....... f.t ;.:\. "":"t'...,f;"!I~".~o"" o f1 1..J ,,, ;,J n' "bl Q o r , 1.'<.' n It,t ~ ~' } .~l r I, ; , I,_J o ...-" ; ~ L) r-"1 ~ ,~..' , ' ~. 4'0) ~^"l i. ,\ _I n , 1 r - (''"I \J ~ 'j , ~ I . -' ,. , .-i . , , ; -....I I I I I f j, (1, " ..... '. ~~. .Y'1":t~):t. ;f{- f ~ - :r:1J.t~ , ,', P tn o p Ul .. :;;; f i i x~ i:t i i 1\Il....:t ~?; a i; r !rf[ l~@ Jt il~[~ ~[~ f ~i!il ~ G 's'iJl. i ~ bill i CJ ", . I '. " " I " , ~ ~ , , <',l ~ ,,; . f. ,,' ~ (') ." -, - 9, 0 (") 0 - (1) 0- 0) ~ ::r: $: Q) ...... ~ .., 0- N 0 :J CD en .~. ... } " r~ o .. ,,~; ,>V ~;. ~ o ',(: '.r;~ -", ", ~,~. ',tl II " /. , .; 1'/F/" ),1 ','1. "., , -,~ .f~~'.( ~~. .~. ; , ~ \' :-'f ::.~;~'~J;~ ~ ;!..r:i;:~(.{\ ' .;.'t " ~ ,'" ~ d' ,,, ,i:~'tb;."-: :-, ~',~ t. tt:;.:'~ ~ ""'.~ .I ~"~if.1..'.{' ',',I. ' '"n.!'!1,," .. ',t.! . ~. t . .,' .}~;\;~J\;t~f~:<.,.'~. ;'r::--,', ..t...~I'~.;1:.t~j3~(:. . :~~ <~.~ . ~I"~t :1.:tJ~"";},'~,: l;" c -: , .~ ' ,; , _'~-c~" ' \."... ,:.>'III~ ~,!4...v~~II....!J: I tV"U;,I~ + ..,~,,~~ . ....,.;, .~,.'1.:.-;r;t l ,.,4 .., .. ~;..' ';;,,~..1'~ lit, ' ~::JL~(~~~t~~!i1:W~:~~;,~~() ::,~ ~..'(i' .1~1ji.;:~ J.> .\.. ," .{~' ~":,~:,;;.....:\l:"....., ..... .\q:f.\'.~:,r~l , /~mWt G) en " .:.. .: :~~:.;;. ~F..'l:.. :x~'r1. ~~.;,....: .~.. . . '\ .... ; ',~~' ~ r . ~':,r: t < ft~ 'Irl~ 11'~ :fil til I g~ ~~ [ f ~~ ~I i;rJ.l (1 ,. ~ a! I ~ ! II ~ (~ ~, · ~ ~ i ~, i I ~ ~ !!; f I ~ 8.~ jA."[ tf a. a ~ II iiJ IJ II i III h ~ Plnellas enUOl\f (') (ij' III ~ III ... en m :2 s' ~ III III . ., . ,', ~."""'~: j'! '~3'}'~~' ~ .' Of ;~: ,:::'{'~[.,::~ ;, :',~ .vJ;;-t'~' ~ , . . " - \'~; . ~ . .: ' , \. . ~~\~ ~\" ~'c.: , J ,..., , i .l ,- , 1 . J ..., '. .l ~ 1 I, t r~ < . ~., t ."'" r"" R:.i t\:..l ~~ ~ I ~ /> ... B , r. C:::~~.';==J .. ~ Ij . ~ ~~ l:z,:lZ ~O ~~ e:::~ <0:: ~< ~N U~ ~::c O~ ::t: ~ ~~ -E-t " 0// U,.:t ~ t'. . t.! ......-.0:: I , ~,,,,i Q a !"1 ;'...1 .. " ~ t; Q j ~I 21 ~ all aNUJ j....1 ~~i~~~:~,~.::.~ '~-' N .. .. " e l_1 , . ) C ; , ....... t a IL\\' IIlf\D6IUIl .f~,:-'if'A', ",;:' ,: :: -I J. .. ...\~~ . .,. E i~.. .f . ~ !~\ ;"'l j , ..; , , I 8 3~:~t:'<:'1 · 3' "''', ' " :: i: ~:,:.,.:;~ I " ':.' I .........r~!f~!.K:~~\{~~;. i ".' .:..~ :',... :<~ :~. :.~ . , aoo. '~ ~ . . ft . ...... .. "-; :t .."1 I I , .. ...... ~ . ~ -~- . 'r' .. 1.. ,", , " .~, . , . , I," . " ' ,I I, . =( , , .~. L. ,I . , , , . ,:;;::, :;,':'f'''';> i l/..I,t':r: ::', :i,:, ';:,:; ',', ".'" ,', , .. " n,l CRS: FloodplaIn Management Plan - 2000 City of ~Iearwater r"', E. Critical Facilities in the Floodplain Critical facilities are essential services needed by,the city residents such as fire stations, police stations, potable water facilities, sewer facilities. hospitals and oUter utilities (Map 6). The following four critical facilities are located in the floodplain: ~. '~ . ; f' ~ facility LifrStation 16, Lift Station 45 Marsha)) St. Plant Fire Statton 46 Addr.ess 105 Pierce Blvd. 1371 Gulf Blvd. 1605 Harbor Drive 534 Mandalay Ave Function Sewage Treatment Sewage Treatment Water System Fire/EMS Station , ! f".l " . i' 1" , 7. Future Development , ., ~ A. Activity Center Development The Clearwater Comprehensive Plan's Future Land Use Element identifies one activity center located in downtown. This activity center has 17 acres which are located in the floodplain. TIus area is a major employment center for Clearwater and includes Pinellas County and City of CleafW'ater government offices, and also commercial, entertairunent and industrial development. The future land use is primarily classified as Central Business District and thus, the land development regulations allow the most intense development. However, limited development currently exists in the floodplain on the western edge of downtown and future development is limited due to the City ownership of the most ofthe land. , , , j B. Redevelopment District Downtown's redevelopment district is essentially the downtown activity center , and has the same acreage in the floodplain (Map 7). The Town Pond, a downtown drainage facility, is proposed in the Capital Improvements Program, and will provide an expanded stonnwater facility to resolve persistent flooding of streets and structures. The project '5 intention is to promote redevelopment a more comprehensive approach to handling stormwater runoff. Redevelopment of downtown has and will continue to be a priority of the City. Mixed use is desired and encouraged by the Redevelopment Plan 'adopted in ] 995. . j , . C. Residential Development The existing single family residential character of the City is maintained with approximately 5,156 acres or 39% of the net land devoted to residential uses at a density not exceeding 7.5 units per acre. 616 acres (33%) in the floodplain are single family residential. Generally, this density is not proposed to change. Single~family properties located on Clearwater Beach are undergoing redevelopment on a parcel~by~parcel basis and are constructed to current FEMA requirements, limiting potential flooding. , f ~, .~ ...... ~.' ..' 16 - ...,. I . . I', I I I I 11 I} '" ,; . . : '1"'- ." I " . AlunD:) SllIQUld I1J CD ~ .... c: ~ ~ lU c: c 0: "E 0 .2 Q) m '- ;l -.J (0 2 CO n:J ~ 'lI;f ~ - - J: en en ..... c:: 'B l'lIm It:: ~ (j) 0 0 IV IV :J :.:J - := u: 0< 10 co l- I- - ,~~ lUGJ .r; en 1:Ju ~ OJ UJ ~'~ ~ L.. ,4) :'liE Q) ro ~ me o~ en en :E u:: I e @'@ @ \T-#I " . ~ 'r '''';-. '~ri ...J~.. I .. 'IlI.~. ",~i'. . -------.~...""i.i __ ~. I "'.... . . ;~-~ :J../, ;'..' / "':~-, .'.; ", : .;....._...t r ~.~.,.". :r."\ .... -.1" ..A..-"... ~ ",. II , ... . .,.~,., " .. ...r-../;'. . .;....~.:r:...., ... ......J'I ~f'; ..f'l. ....~.r.:... ~'~rA ~Sl c"',:Io.: ~ -:"~"("'''.;'' ........~_'l ~ ., . l , It .il:' -;f~ i_ "1io~" '"-----~_.- ,.rt~;.. "'- 1..._ _. ~''''I'" 'lJ 1:'-, ..~.- ..,. 1. .... .......'...,. l~...:..20'l ' -:; f'ii:::...,;... ~.i....' ~I ""., -.., . ~'.' .~,~. __.f;~~:~rr .~\._<: j,;; ~ . ~ [] [~ r~; &v,... t""l , I bl , (J~~ ; ; f/) C\1 ~ c<( l"~ ..... -C ..c:...... ... :!: CtJ ~'1 ~ N \~' t/) m (l)I -- ~ '"C --0 0 Q; \ ~ ctS .Q 1U " ~LLU. ~ -(ij.!! :. m __ u ~. 0 0-'-0 ~Q) -- 0- t' s.... .... -UWe.> .......l I t r.... l!l ~ ... lO o o II) o " ::-. . . " i::. J ,'_ .' " ~ . ... > ~ ,",',~ tv '. - ..... J~'.." . .-<>-. ~ I ~ ~f I ~ ~ ! I J 'I "': U~,\,:;,;, ,':' ~.':'/:',>:, < " \ :l, ' " " ; , " :1 i .i", !f:!;~"~" >.:~;"';~:. '"I ~II.", " :: ~:.~ t c ?I: +;.~, ! /. H'l"'~ '~l < 'l~ H \ ~, :~ . I ' I " ~, m -c c: '::J o III (2 () - \ ,":-~ ,"",,"'\ > -\""\l"I;,;"~"T'j~r>:'" '" \ ' ~ '.}' ,I .";.I.~. '"'l,:-~"'''n "'.',J." ,JI, :~-.., '] .; ....~I ~...~1.:1f....,/~fl~$fr~~.~I...... ..tf~'.""1).k1~ ~ ..' . . I:':~ r'~ T.~lt.., "j,.. ~;. ,1t...t~'.].'f,' W' ~i..l:~": }:.rl~"I\ "'I ..~# .1, ~ . ~, "t '.J ~J "::t~t~~.:~~~~J.~ ~1Ft..~,:~ +.~u ...,~..;". .I~ .\.' ..~. -.;:,;' I~}} 1'1"".\" "I', '" ~', '-,4;I-~1"" k~ ,;: ,:\~, ,I' " Jo 'P'I':']/ rr-, .JJ"t,..~ " '" ,.' ,', , r".',; '\\'l.:.~~' Etj"il.;Y::;' ,.~,.:,'; '\ ':\"'j'1 ~"~(tf:"'~~"~~i'~ ~5.A~. ~ .... ~'''':'' "::<",;~:~'" ~r,\, -; 'n"""" ",-,\('I\""'l! ~ :'~'L.' !!' '".,;<>,;., '~~;J~" ,~,~... ,.r-v":-'''-H ,-po. .......... .. . . I . ;.or . "I"'~"..1 \f,w'~~"~~."i':'1 ~ li;....'1(.,.!' ~~ '.... . ~ ,_ "'< ~':".1::" {.:~...:'.~~. t 1...;.......,.,,1,,:.. ,.", ,1-' 1.M'}i , . ,.','.:~ 'c' : '. ~_~":.. .l....(I......I~f,."tl..,._~...I~~.::t ~ 'i ~.t.."'.-'f.~.,. :~~..};~~~~j~{'t>~~.:.::{~-\~~ "tJl . ~~l!~" ,:~. >.,>i!~I~I\:.:.~ ~ _J'i\:,~~".~.,.,., "J."l.p~)o. ~ \:Il1!.., .,,> "'/';", t.~l.:~.. 'r'...~..::o,~::/.../J. ~. ~. .. .... .....:;>..j.ti ','1 ,~t.~ !! .. ' , ." ;,'.'" '. ;.,).."" ~" 'f'1 ,l .. ~ '{, "':~~'~~~:;;'i.~:~,;:;:';t;~fJ:~' ~~ - , IiiiI ':~,,-, 6...."r ~I ~~'.i'...' ..: .... Q) ~ <U ~ (\1 ~ () .... o ~ () en (5 g or::: Q) Ql ~ t: W ~ :: ci I I - I t-- r-- H - r- r-- I"-r--r-- j:;~ -- II r----L ~~-- .. (J .-<r. J I U Fredrica AVE nUB X>:(: ~ "\ ~ --+- ~ 1 '- ~: .. '-.': ~ ....~ .'. ""l ~... ".;.' M' I~: '~u8K> I Ix:':":,' ~ " -. .... ~.. ': .. '\ . .; '. u t '. ~ .. Gr ':;';'" "'Av~te:, ",', .)(,./;'i', .:~,:.~, /.::~! ~~:~~'I ..;....- .~/; .... . ; I ~ .' ';"" ,:.ii:': '~b,',,;>,:, "./:~~: ..1f- , ..',' ..,. ", ,/",:, , ~ ), '!; >...." P; 1l600l:t AVenue' '> " r,! -::-- ,,,~ ,'" , ~ : ' " ,.., ;'. ' '.'1, ," '~"~ : -::" , .5 ~,"" ":J. ',,,'" 'l" - ::,.':", ,,' ..' ,,;i ..,. "",~ ' , ;" .. ',:', ~ " ';" '" ' 1 .. -: .. ",:,: . ',' " ...~'" ,,:j , ' "t .. " ';..:.~.. ~'.:'.;... .;: .c.......t ::~ I" "l '. ;4' . B Avent e ~ .. '.. ,< ....-/ ",'"," . ~~ ~ ~ ()rti ~ Iii' -~----I i' flh ~ lP~il h .Ji ~ I~Ji~ - lIJ~1 .10. d ~I i-a.51 !!!~!1 Q ,,[ui" 6 .!!l Jl:. .2 ..i ~.~.1 ~g ..i.8 - ~~8i!. MJI d 1 I ~ u - J - III e Cii ... "'. III E .= , : ~-".. , J ....., , " , CC''\ \ ~ ~ '\'1 i, i n." ~ I tli;I' , j , I " " , . J ';"1 I , , I' , I , I ,.., j ~ ) I " \, I tc ,1 ~ i C t.. 'J I ] \' , ,,' ~I L ~ '-,- '~- --- --- '\ " ~ ! VJI \,</ <,"..J n CRS: Floodplafn Management Plan - 2000 City of Clearwater Multifamily residential uses (7.6+ units per acre) occupy 1,980 acres or 15% of the City. 130 acres (7%) of multifamily residential comprises existing land uses in the floodplain. Areas located in the' floodplain requesting density hicreases are required to mitigate potential impacts by constructing to the proper elevation. ~~!.:!,:<<,',,,,:;o.:,",':'~', '.',':' ',', >: '" ',' '". L' I " j,' ..... / ,.iI, , " .. .: l . ',1 . ~ ~ :.~ , ~ . I , \ " ", , , (:,., . " , , '\ " .. \ ~ + : . " [, ,I '. , " :IT;'.':<....>'.J.: .t.l .,...'~I ~I~:II';;') /~~..!.....~:<~>c.~"I'~""'" i - f \ I . :"j ~ t " \.~ t f1 L." D. Potential Annexation Areas Cleanvater has a voluntary annexation program that encourages incorporation of properties located within the Clearwater Planning Area and eligible for annexation under the Florida Statutes. There are approximately 160 enclaves, located within the Planning' Area, most of which are developed. Limited acreage exists in the floodplain eligible for annexation. n (~.J i' tJ i"""\ LJ E. Land Use Planning for Annexation Areas Appropriate land use planning for annexation areas consider existing development conditions and the adequate provision of infrastructure and services. In thc early 1990's, Pinellas County and local municipalities, including Clearwater, adopted consistent future land use plans. This allows land use areas in the utiincorporated areas to correspond with City plans, providing property owners an easier transition into the City. ,..., ( 1 L_, I. ,.: Often, property owners have an interest in annexation to redevelop. These redevelopments must meet current codes and regulations including drainage and elevation. The Flood Damage Prevention Ordinance of Cleanvater currently and will continue to govern construction in future annexation areas. -~) I J"../ N , I . i t...-.ot.l' The City of Clearwater and Southwest Florida Water Management District (SWFWMD) regulates construction of new drainage systems. Reccnt and future developments in the CleaIVlater Planning Area will continue to be required to comply with applicable City and SWFWMD water quality and quantity regulations. ;''''\ , I '.-/ , .,..J F. Provision of Services to Annexation Areas Potential annexation areas such as residential properties may be on septic systems and often request to tie into the sanitary sewer system after annexation. These septic systems may be substandard and in need of replacement. Other utilitics exist on developed parcels and are usually adjacent to undeveloped parcels. ,'" , , , j \..J , I;),~ I ' ......\ f :1 , ~ G. Flood Hazards for Annexation Areas A limited amount of area eligible for annexation is located in Flood Zone A. Therc is not a concentration of potential annexation areas in a flood hazard area, but rather a scattered pattern. However, the central and northern portions of the City have more enclaves in flood areas than the southern section of Clearwater. f'~ )all ~ ~ 19 '; :;[:\"y-:'>,', ' ,I, , I,,' .~'. ;!~! . , " " .,' . ~ . (. .f' . i .' c . ~it', ;.' ~ . " , .: ~. , , " ," , ' , ; ., ' . , ' I, " ' '. j" ~. ; , l ". "," ,".. .! :.' J> .,,', -----~-_._-------- , , " , , ' \, ' ,,' , '.1 I, " . ~ ~ ... :"' . . II r" " ,( . + " ! . , ; . ~ ,I" ,. , , " ~ ". , ' . . I <, . I " '. ',' " r '. " c. ; ~ '. . )"'. I '. . ~ I, ~., ,. ':....:~.~:-l/ :'.' :. '; i';'~~" jil;.\~' );<'t- \ I"'/'.;"~'::.:~:.'T .",,:.: . ", .'c:"'. . ) ,,' '. ' " " ' .\ , CAS: Floodplain Management Plan - 2000 City of Clearwater 8.' Planning Goals' There are nwnerous, planning goals that are appropriate to the Floodplain Management Plan as adopted in the 1989 Comprehensive Plan and later amended. These community policies have been completed, will be completed or are ongoing, ' 'and are found in the Future Land Use, Coastal Management, Conservationt Capital Improvements Elements and the Stonnwater Subelement. , ' , A. Future Land Use Element 1. 1.1.6 'AU development andlor redevelopment activities in floodways and . floodplains shall be controlled through consistent application of local, state, and federal regulations, mitigation and management plans, and the pennitting process. 2. 1.1.8 Mitigation plans for alteration of non. jurisdictional wetlands,beach dunes, swamps, marshes, streams, creeks, one hundred (100) year flood plains, or lakes shall require not less than a 1:1 ratio of mitigation land (on. or off.site) as approved by the Public Works Department and/or City Commission. . 3. 6.1.5 In addition to overall consistency with the City's comprehensive plan, the proposed location of a new or expanded public education facility of the Pinellas County School District within one ofthe land use categories listed in Policy 6.1.2. shall be reviewed and considered with the following general criteria: 4. There are no significant enviromnental constraints that would preclude development of public education facilities on the site. 6. TIle proposed location is well drained and soils are suitable for development or are adaptable for development and outdoor educational purposes with drainage improvements. 7. The proposed location is not in conflict with the County's Stonnwater Management Plan and the City's adopted watershed management plan, ifappJicable. 8. The proposed location is not in a velocity flood zone or a floodway. 20-- , I ,I' ,"'" ( , , j . . ~ t ,t tll~ o . ~ tii:\ ! ' . I'm . I ~ J ,d;',\ , r I , r: '\ ~ ' I 1" 'I P' .} , , 1,,( f , , 'c " f ,.' \ t,",; ~,;,) ",'J , I ~.1:1 t~'. Ud _J .' ". .'.------_______..__________cr___ , , ~ r ': : , :-'-.'.> ":'. I. . ~. . ,I:' ')' . o. .,: " .. . ~ II , t:~ :,; I :; '~:. '. '. .: C;,\ ~ . <,~~ ':rf~/.r ':: '\(.\;::~I\~i".. l;:,<'t 1 f':" '~l.': . . I ~ ',!j III I, 1.>,/ -.-.... " CRS: Floodplain Management Plan - 2000 City of Clearwater j'l hJ B. Stormwater Subelement ( Appendix I - complete subelement) . 1. 16.2.3, All stormwater management improvements should seek to meet applicable goals, guidelines, and regulations established to provide flood protection and pollution abatement. rift LJ 2. ,., t,~ I"""! I I J . ..J 3. o ,...t . .1 , I !:,,, 1 -" j 1 t ' l...J o 1" I I ~..J : ! \,.....4 \ , ! 1_. I ....~ W< l' \ i ...... " . ...... ..- . I , , -- ' , 16.3 Objective - Lower highwater profiles during storm eventst as necessary, to reduce house flooding occurrences and to lessen the resulting adverse effects on public health, the natural envirorunent, public and private property. 16.3.1 Continue to provide a program of regular maintenance to the stormwater management system to ensure maximum efficiency and performance; Ensure that stonnwater management plans include measures to remove trash, sedimentation and other debris which impede flow and incorporate structural and non-structural measures to reduce or eliminate the discharge of oil, grease, heavy metals, and other suspended particles into the storm water management systems. 4. 16.3.2 Natural and man-made wetlands shall be considered as a means to provide stormwater management wherever possible and shall be maintained for hydrologic purposes. The efficiency of natural and man-made systems to convey stormwaterrunoffshall be protected through the provision of routine water quality maintenance schedules overseen by city inspections. 5. 16.3.3 Continue to provide multiple use facilities, such as recreational open space uses, with open channel stomnvater management systemst when appropriate. 6. 16.3A Development and redevelopment activities shall comply with all stormwater management design standards and criteria. 7. 16.3.5 Structural Development shall be prohibited where it is determined that such development will have an adverse impact on stormwater storage areas, increase flood prone areas. significantly increase rates of runoff, or cause other unfavorable drainage conditions. Both man-made and natural systems shall be treated on an equal basis as a sensitive preservation area; no distinction shall be made between a natural system and a man-made or man altered hydrologic system. 8. 16.3.6 Prohibit new building, development or construction that will result in building(s) constructed within/or over stormwater retention/detention ponds, streams or channels. All wetlands, streams, channels, or other hydrologic features, whether wetlands, ponds or bodies of water having intrinsic hydrologic, biologic and zoological functions with no distinction made in regard to its status to whether it is manMmade or natural shall be considered 21 , , , .'.T,'. , ., .. ~ ' " .. I ~, -'" , , '::; , " " , . C"..:I . .,<.~ ~,l ~ .' j , ' , ' . . ; ~.':" '. ~ . i . , . , , . . :' I . J' :f'. " , , , . <, I..' \ cc' .,: ,_, " / . ':.: - .,".:;!-/< ;\<,'~: ; ::~' "-:;:~,i' ~;:~"~I~:,.\ .:..'.....' . ,I' CRS: Floodplain Management Plan - 2000 , City of Clearwater ' for a Preservation Land Use Plan classification to ensure protection from development. . 9. 16.3.7 Continue active participation and cooperation with the National Plood Insurance Program and the Plorida Emergency Management Agency for the purpose of recognizing flood prone areas, and establishing abatement programs that endeavor toward a reduction in damages and losses due to , flooding. 10. 16.3.8 Continue the established requirement ofa twenty-five foot setback from the tops of a bank from aU wetlands whether natural or man-made, and require finished floor elevations in areas adjacent to lakes, bays, creeks, the Gulf of Mexico, Tampa Bay and Old Tampa Bay, and other flood prone areas. ,1l.' 16.4 Objective - Continue the implementation of the most cost effective and efficient plan to reduce the occurrence of street flooding where safety issues and traffic problems exist as prioritized and set forth in the Capital Improvement Element, and listed in the stonnwater management plans, 12. 16.4.1 Identify areas where inadequate stormwater management easements exist, and obtain proper access to stonnwater management channels, structures and appurtenances for maintenance purposes. 13. 14. IS. 16. 17. 16.4.2 Improve aU street stonnwater management systems where deficiencies exist. 17. Goal- Discharges of storm water shall be managed to provide flood protection for the citizens of the city of clearwater and to preserve, protect, and enhance the water quality ofreceiving waterbodies. 17.1 Objective ~ The protection, restoration, and enhancement of water quality associated with stonnwater runoff will be considered a function of the City's overall stormwater management plans. 17.1.1 The City shall incorporate water quality protection and enhancement criteria into the City stonnwater management plans. 17.1.2 The use of natural alternatives, the conservation of natural stonnwater management systems, and the protection and improvement of the quality of receiving waters shall be a goal of the City's stormwater management plans. ' 22 i , , ,... ~ I ~1 ;, J '':1.~ i , I \. ~""\ ;./ ~l f, S \'l'"l:. , I : ,l"':~ t,: I :-;:'1 '.,1 !~ J, l I r , ': ~:1 ~ . \ ~ ,~-J ~. ... -<,. t I ' t ! t....) ~<d ~~,~ \';..,) .,,----- j ~ > ."'.1 , ' ~' ..'. "" ~,' .' I" >, ,! > ~", 'e" t : I ~ " 'f, I,,: > >,- ; ,~ ,. il!!",;" "., ~:~fi:.}': ~'3>; :':"'r:,\J.',;."i',.. '... n f1 I (' ;j 18. R k~ o 19. :r1t 1r&.M 20. r,"\ , \ Ll 21. ,.- , . ~ t 22. \.., : r"~ . ,W " " c" ' , f ',,' > I,;!':!" , , J. i I ' ~ " ' , .' P, " CAS: Floodplain Management Plan - 2000 City of Clearwater 17.1.3 Management plans shall continue to be developed on an ongoing basis for waterbodics with known or suspected water quality problems in the ,City to include Talnpa Bay, Clearwater Harbor, Stevenson Creek, Allen '5 Creek, and Alligator Creek. 17.1.4 The City shall systematically and timely prepare watershed or waterbady specific management plans for waterbodies within the City. Such plans shall include both water quality and flood control considerations and recommended fimding sources. 17.1.5 The City shall implement all City~approved watershed management plans. 17.1.6 All City stonnwater management plan projects within watersheds of The City shall comply with applicable SWIM Plans for that waterbody or watershed. 17.1.7 The City shall continue to coordinate with and supplement the County's surface water monitoring program. C. Coastal Management Element r" , 1'1 . 'to,.} ...-" \ ; , f I ! <-. . 2. ." '1' r ; ; .....J ", , , I i ( ......t~ 3. ,"f. i ~ ....j , , I . '-i I' 't "- 4. ~ , " ....... '- 1. 19.1 Objective - Cleanvater shall cOJ:1tinue to protect beaches and dunes by use of the State Coastal Construction Control Line as the building and land alteration setback line for purposes of administering land development ordinances. The standard building code, and F.E.M.A. and City coastal construction regulations will continue to govern the structural integrity of new buildings. 19.2 Objective - The coastal high hazard areas includes areas that have experienced severe damage or are scientifically predicted to experience damage from stann surge, waves and erosion. The City shan direct population concentrations away from known or predicted coastal high haZard areas consistent with the goals, objectives and policies of the Future Land Use Element in the Cleanvater Comprehensive Plan. 19.2.1 Clearwater shaH continue hazard mitigation by participation in the National Flood lnsurance Progrwn's (NFIP) Community Rating System, Pinellas Countis Local Mitigation Strategy. administration of building and rebuilding regulations consistent with City and F.E.M.A. regulations, prohibition of beach sand dune alteration, and restriction of development in flood plains. 19.2.3 The City will encourage natural hazard mitigation actions recommended by any interagency hazard report that the City deems appropriate. ... 23 :~i.::: :'." ~ " ; :,f ,'. .I{ , I , ,~. . ../ . ,:.. i .-, :t',.,lt:.:!:.,'.::"/!' 1:.:1 ,\jL.,. . .':"'1" 1<','1'. ~I" ., ," I, "..., I ~ ; CRS: Floodplain MlnDgement Plan - 2000 City of Cle.rwater 5. 6. 7. 8. 9. 10. 11. 24 ,~. \ i I 19.2.4 General hazard mitigation wiIl be encouraged to include the regulation ofbui1ding practices. floodplains, beach and dune alteration, stormwater management, sanitary sewer and septic tanks, and land use to reduce the exposure of human life and public and private propertY to natural hazards; and appropriate recommendations from the Pinellas County Local Mitigation Strategy wi)) be incorpomted into the Cleanvater Comprehensive Plan. . , II'~, \ \ "1 \ I t",1 19.6.2 Redevelopment proposals and plans shall be reviewed for compliance with the goals. objectives and policies of the Comprehensive Plan and other appropriate plans including the City's NFIP Community Rating System Floodplain Management Plan. . , . "~1 ! . , I 20.3 Objective - The City shall continue to protect coastal wetlands and wildlife habitat to maintain or increase the acreage or threatened and endangered species population. r,~ l i /' " , 20.1.3 Restoration and enhancement of disturbed or degraded estuaries identified by the S. W.I.M. program shall be accomplished by strict regulation of proposed impacts to wetlands and by controls on the operation and installation of marinas and other water-dependent uses. ' '"0 I \ ,I :' \ 20.1.4 Development applications shall be reviewed to ensure that proposed new development or redevelopment will not encroach on or remove wetlands or beaches. New development and redevelopment shall be guided away from environmentally sensitive areas and into those most able to withstand impacts. ~, / r . \ i 20.1.5 Marina siting criteria shall restrict marinas and related activities from areas of environmental significance, which include but are not limited to the north end of Clearwater Beach, grassbeds in Clearwater Harbor, Cooper's Point, and Clearwater Harb.or Spoil Islands 25, Sand Key Park, and the southern edge of Alligator Lake. Marinas shall only be allowed in these areas with appropriate and approved mitigation. . . ~, '1 , , 20.1.6 The City shall work toward reducing the existing quantity and improving the quality ofstoI1!lwater nlnoffto estuarine and surface water bodies by ensuring that development and redevelopment adheres to the treatment standards set forth in State Water Policy, and complies with the retention and treatment requirements of Chapter 62-25 F.A.C.. the Environmental Resource Pemlitting Rules 400-4, 40D-40, 40D-400, F.A.C. ofthe Southwest Florida Water Management District (SWFWMO) and with any more stringent local regulations. r ~ .l ." ( ~I' ~ to,) - \." J /1 ,~.~ ,~' :': :.. ,'!..e . 'I; I:\I~ :,1 .{ ~' " ',. ' . ~ ", , "", . . '.' cI' " . '['j , 'e , , '" " ' " ' .' " . : .;.::'1 :,' , , I, ,I . I ,~e '. , f' '" 'i:' 'J," , . '; " J" I<_'j " " '" t " , , , ,: "'. : ...., '. " , ,T " :--:. ~;,ll,~ .,.J:: . ,';, " ::;e;~.:f/~.~:':,~ '. t: ' ;::~.,~ .~( }~./;~ ': ~.J:;l11'1 '~... TO ',..;,' '0 tJ,. ....., ;.J CRS: Floodplain Management Plan - 2000 City of Clearwater 12. 20.1.5 The City shall proactively pursue and facilitate coordination and . participation in the implementation of the Tampa BayEstuary Comprehensive Conservation and Management Plan (CCMP)~ and related plans, as a means of achieving mutuallocw and regional resource management and restoration goals for Tampa Bay. 'M ~J' " t,,:~ 13. 20.1.6 The City shall penmt passive recreation uses in appropriate coastal areas as identified in the Future Land Use Element of the Comprehensive Plan. 1- t ' ~ i..J 14. 20.1.7 The City shall coordinate with Pinel1as County and other local governments for water quality monitoring and related program planning. . n L~ 15. 20.1.8 Future land uses which are incompatible with the protection and Conservation of wetlands and wetland functions shall be directed away from wetlands. ' r""l , t , , I ~. ' i.J 16. 20.1.9 The typet intensity or density, extent, distribution and location of allowable land uses and the types, valuest functionst sizest conditions and locations of wetlands are land use factorst which shall be considered when directing incompatible land use away from wetlands. ..... ~ j ''J LJ 17. 20.1.10 Land uses shall be distributed in a manner that minimizes the effect and impact on wetlands. The protection and conservation of wetlands by the direction of incompatible land uses away from wetlands shaJI occur in combination with other goalst objectives and policics in the comprehensive~plan. Where incompatible land uses are allowed to occur, mitigation shall be considered as one means to compensate for loss of wetlands functions. ('''~ , , . t...:\i .....J 18. 20.4 Objective - Clearwater's coastal baniers include both natural resources and a complex built environment. Shal1 be preserved from encroachment and development. u 19. 20.2.1 Restoration and enhancement of disturbed or degraded dune and beach areas shall be implemented with the appropriate methods and quality of material necessary to enable successful reestablishment. '. ., , , " \ I I f 1 20. 20.2.2 The specific and cumulative impacts of development and redevelop- ment upon wetlands, water quality, water quantity, wildlife habitat. and beach and dune systems shall be limited by: strict maintenance of existing setback requirements, adherence to storm water detention requirements, retaining all publicly owned natural habitats in their undeveloped state and tmnsfer of development rights. .....: ~ !.. \~ i J , 1 I , 21. 20.5 Objective - Clearwater Harbor and Tampa Bay are designated Outstanding Florida Waters and are under a non-degradation rule. ""'" " I '0 w- 25 ....... J.;:~l :t:\:~': -: .,,::<.,:; '. ...' I, :' .r ", c . , '. '~I: < ," .' " '. ,:.,.' 'I,' r, : , ~ :'. " ' '"', ." " , , , " ... . " " I '. , ,.', : .,' ~ : ' , , , - .'. .'. /, \ , l . c . . (, \.", ~.. ;~./'I-"lj'I"~t"J~..\..~~....I1-)~:'I.",, ~I" . .. . ," 1 It' ". . !S' i.~~~'..d', .j-J..}... ,~.c">H.\ L I, !", .. .' i. . \ I" ., ':, CAS: Floodplain Management Plan - 2000 City of Clearwater Clearwater will continue to manage stormwater,nmoff and control erosion during construction to reduce waterborne sediments. As additional initiatives are approved under the SWIM program, they will be considered for inclusion in the Community Development Code. , 22. 20.3.1 Restoration and enhancement of disturbed or degraded drainage , systems shall be implemented by upstream detention of stonnwater, maintenance of eXisting drainage channels. widening of bridges, culverts and ' other stonnwater conveyance structures. 23. 20.4 Objective. Cleanvater shall seek ftmding and approval to renourish eroded beaches on Sand Key and Cleanvater Beach when necessary. Restored beach areas shall be considered public resources seaward of construction setback lines and shall not be counted as plan density or buildable lot area. ' 24., 20.4.1 The City shall seek State funding and approval to enable beach renourishment when necessary. 25. 21.6 Objective. Clearwater shall administer land development regulations to protect public and private property and human life from the effects of , hurricane winds and flooding. 26 - 26. 27. 28. 29. 21.1.1 The City shaH grant building pennits in compliance with the rules of F.E.M.A. 21.1.2 Post.disaster redevelopment plans of coastal areas shall be designed to reduce the vulnerability of public and private property and include proper elevations. 21.3.2 The City shall develop operating policies that address post-disaster redevelopment needs to facilitate pennissible reconstruction in a timely manner, which includes participating in the PineHas County Local Mitigation Strategy. 30. 21.5.3 To the maximum extent feasible, sanitary sewer facilities and lift stations shall be built to resist the infiltration by floodwaters. The hazard mitigation annex, which covers the wastewater treatment system~ shall be' fcHowed in the event of a stonn; and hazard mitigation plans shall be updated as necessary. 21.5.4 Immediate repair and clean-up actions after a stonn shall be limited to removal of debris, and repair of existing primary structures to allow re- occupancy (repairs to allow re-occupancy shall be considered when damage is limited to less than fifty percent (50%) of the value ofthe structure prior to damage). Long.tenn repair and redevelopment shall consist of upgrading ..... , I , , ,.... I \ \ I m, , , 1 " ..."'i , 1 \ ,I !r-'4 . , u.'\ i , l ('" I \ " y ~'I , ,\ ~ '''. . , \"f , " , : ' ~. I \. .1 '.... : . ' ',' "c ~ tl,J I',) ~.:..I \.,.~ , : H \L, " I .':.' . , ' , '" , ,\: ,,".. ,< " , , \ " .~. . . .:\ ,\ ' '1 ' . ~.'. . , . i :., :' I. " ~. , ',I :,,", , , ..~..:\t.~i >}'. 't,.'~'~'.':: (:~:<I,~,\~~ ....,r::r.J,. (~I:;\'~"'~'~~':'~ '.' ~ , ~'i I ~ _.9 Ii q'l,; i -1 I,' I ' I" \ ,'. ,.., IJ M \ ~, '\<# r, 1.".J f1 I 'J . 'i.....li I....... LI ;'1 I . , ~. r-' , . 1 ~I [1 ....... I , l ',_J 1 W . \ I \..J f ~ ~J >~ I" ~ e. -. l~ ~ f ~ ~ 31. 32. , ~'I ), " , : ~ I. CRS: Floodplain Management Plan - 2000 City of Clearwater structures and accessory facilities to expand habitable space or repair of greater than fifty percent (50%) of the value of the structure prior to damage. Post-disaster redevelopment and longwtenn repair can only be permitted consistent with the requirements ofF.E.M.A. and the Florida State Statutes. , , 21.5.4 Damaged infrastructure shall be repaired or rebuilt to minimize the potential for future damage. Unless the facility is necessary to seIVe the population of the coastal zone, consideration shall be given to relocating public facilities outside the coastal zone. 21.5.6 Repair mid rebuilding of critical facilities such as water facilities, sewage treatment plants and lift stationst and other utilities damaged in future storms shall be reconstructed to minimize hurricane vulnerability. D. Conservation Element 2. 3. 4. 5. 6. 1. 22.7 Objective w The City shall continue to protect floodplains, drainage' waYSt and all other natural areas having functional hydrologicill characteristics. 22.2.1 Any construction in the one hundred (I 00) year floodplain shall comply with all requirements and standards of the FeJeral Emergency Management Agency of the Federal Flood Insurance Administration, and the City's building codes. 22.2.2 Construction and development activities in natural drainage channels shall be prohibited, except for public flood protection projects designed to correct specifically identified pre-existing flood conditions and for which no reasonable alternative flood control measures are available; such activities shall not increase the flood potential for areas outside the project target area, nor shali the overall water quality of the affected drainage channels be reduced as a result of the activities. 22.2.3 The City of Cleanvater shall continue to prioritize receiving waters for the development of specific stonnwater management plans in coordination with Pinellas County. 22.2.4 Utilize design methods which will trap stonnwater sediments before entering surface waters. 22.2.5 Cooperate and coordinate activities with the Southwest Florida Water Management District (SWFWMD) and the Florida Department of Environmental Protection (FDEP) in the implementation ofthe Surface Water Improvement and Management (SWIM) Program. ~ 27 ,~,'if I , ~ \ ' ~ (, ,'. '\ 'J;< :'f ',': ~ h I'>" " ,:~<~,l.:::' .',,;,.1' /i <, <I .' i .. \ 1/" ',1\ ,::~ ;:~..:: , ,'i} ,'1'1 ," ~"'I" I \ \~ 1:( /, , ,\i\'ii I I '/ \' .,~ . " ,...;, /." ,J '\ J ( I~ L IX i ,1 .[ I, ,) /,,' ,- ." )( '1,\ J,' ~;}~. r.~ 1, ,>1: "j '(I, ti\.\. ;{;.~;~ ':-r' j:;~:t, 'iii' ~ri.:~'I~ ,'\ 1.\, :~;.}\"i . <.~ -/111 .;/,V: ~\\:(~ f;~ U!.;.:\~;: ::::{lU dol I., J ,~ '1:,IJlfl' ::i;~i::~ ')T~}: ',rJJ.. ':;i'~\\ ~;'~/i ,:~~ i h,~.7;",' ,(-jY?/ ,{:i.<;' ,;:,'c';-' ~ij~~t'.>~ '\,1,,1 "'h' 1>,/' { ,'I \,' ~" tf,df. . 1(1,..-' '.~...y I/,' , "? ;t ~l';,' '.-:.~. . ~ <"\ ,'( j JT" j '. ~;l' " , .~~ . ,. i -'I.)' .i.\/:.'~~\ , ~: . ',' :,' j: ," ,I (' :', , , . \ I, ,22.2.6 Natural filtration techriiques and methods such as grassy swales and natural wetland water storage should be implemented when appropriate to provide purification of nmoffbefore entering any surface waters. 'j, . "~I ' '''''I CRS: Floodplain Management Plan - 2000 ' City of Clearwater . ! ~~'l ; j ~"1 , j \ , 22.2.7 Transfer of development rights should be implemented to provide alternatives to development and degradation of wetlands and other natural resources. ff',) I ~. j , ' , , . , , !, '! , . ,,;, ;":?;;.r'I;::.),~~,: "/ ~,<:>~~.; ~,' 7. 8. 9. 22.2.8 Protect all natural drainage channels from destruction or any restriction of their functional use and regulate protection through the Clearwater Community Development Code: this policy may be waived for any public flood conditions when it can be demonstrated that: (a) No reasonable alternative flood control measures are available; (b) The project will not increase the flood potential for areas outside the project target area; and (c) Overall water quality of the affected drainage channel will nofbe reduced as a result of the project. ..'.;'!, i , ~:'~ , I , \ ,( i.' ; ~. , p. j 10. 22.2.9 Continue to protect, Cleanvaters bayfront area from undesirable land uses and/or further construction, encroaclunent and destruction of the "bluff' and the bayfront shoreline, through the Future Land Use Plan, the Community Development Code and in accordance with the City Charter. ~. I ;.. :, 11. 22.8.10 Pesticide dealers, auto paint and repair shops, salvage yards, and other small-quantity generators of hazardous waste identified as per Florida State Law shall provide storage of hazardous products and by products outside of the elevation of the 25-year flood plain, shall not cause the direct discharge of runoff from said storage areas into water of the States and shall have containment/separation traps of adequate size to prevent any discharge in case of a spill or accident \, ~ ! ' ~ .. 'I . 12. 23. Goal - Discharges of stormwater shall be managed to provide flood' protection for the citizens of the city of Clearwater and to preserve, protect. and enhance the water quality of receiving waterbodies. ", ~. I 13. 23.1 Objective - The City shall continue to protect, improve and enhance surface waters from stormwater runoff discharging into both interior and coastal surface waters. ,. L', ~ 14. 23.1.1 The City shall incorporate water quality protection and enhancement criteria into all City stonnwater management plans. ,:.-,' 15. 23.1.2 The use of natural alternatives, the conservation of natural drainage systems, and the protection and improvement of the quality of receiving waters shall be a goal of the City stonnwater management plans. "j")4 .. ,..., I' ',,'." ;. : ~ :'1, '. ~." \:~ " ' ~<~:::::: , ., " '"it t..,. '. '/ :~':~t. ..;'~ " ',' ~ t,. , ' . ..1<, I ", f' !J. , I, ~, . , ',' . ',~? ~ ;,~i:.~::::' :; { :~:' :.~.:~: :",: {~~\(~';~"J ';~:~" .I~ ' ~ :~'" ""< c:~', I. n I ,0 "J o '11 '~!b1 , n,., . I , .....J ',0 ~') " \ , .! ..I, >... ~ ~-j f''''' ,:I kl r1 ) W r-' ~ , , 1 : :' . .>. 1 ....J ,;'.'~ I ; " I , I '- ," '.. , ' , I \,.: '11'" : ~ \.....;. ,".'1 \' ,i ..... -t " ,~ I ' 1 ' '-' , 16. , , ,> 'j , " " , '. r,."" ~ ,~_., . .'" CRS: Floodplain Management Plan - 2000 City of Clearwater 23.1.3 A stonnwater utility fee or other adequate funding mechanism shall be continued to provide the necessary funding mechanism to achieve this goal. 17. 23.1.4 The City shall continue to implement a stonnwater ordinance requiring redeveloped sites other than single family residential areas, to in- corporate water quantity and quality controls consistent with new development regulations, recognizing that case by case limitations may call for partial controls, off site improvements or payments in lieu of improvements to achieve this goal. E. Recreation and Open Space Element L 24.4.5 Preserve coastal and interior wetlands, floodways, floodplains, and other environmentally significant areas to protect their aesthetic and environmental qualities which benefit the City. 2. 4. 24.4.6 Coordinate recreation planning with other plans concerning water quality, stonnwater management, fish and wildlife management, and environmental education. 3. 26.2 Objective - Clearwater shall participate on a teclmical and a policy level in the preparation, planning, funding, coordination, and implementation of a master stonnwater management plan with other governmental entities, SWFWMD, State Department of Environmental Protection (DEP) and other affected parties. 26~5.1 The Public Works Department shall continue to coordinate and oversee preparation of stormwater management plans. 5. 26.5.2 Clearwater shaH participate in inter10cal agreements to implement and fund stormwater management plan improvements. 6. 26.3 Objective ~ Cleanvater shall coordinate with Pinellas County's Department of Environmental Management and with the Department of Environmental Protection to upgrade and maintain air quality. 7. 26.6.1 Clearwater shall cooperate in air quality monitoring and modeling efforts of the Pinellas County D.E.M. 8. 26.6.2 Clearwater shall continue and seek to expand, as necessary, joint use agreements for recreational facilities with the Pinellas County School Board and other recreation facility providers. t j ~ - 29 . c' > ~ , 1:'< t. .. r \ ". ~">;:" .'" ,:,:. :,,', !':,: '" ".j, , :: ,: ~ 0 . ~ \ , \ ,4.1' ',' , , ': " r" \' I: C "\ I p> I ':1> ,l, frf. i f. \ " i.1 .1 I;' ',{, .. , ',- .~" . \'0 , . , ' , .! \ ' , 'co . ~h' ;.' :.\,C1 '1,,\ j'f< . '; .'~, h' j \ , ~, 'I,' , " ." i.~'~:<~~,:.~: ,~:t:\:l.r~.?:~>~:t~'}.~_:~Jc,~~l"~'~I"'~~.:~( ~(,~c":' ~.".. ~~.-.. :.., \ . , I )..." CRS: Floodplain Management Plan - 2000 City of C'earwater : I , , F. Capital Improvements Element I- 'J c i i I ! , / 1. 28.2.3 ~1ructure damage in coastal high hazard areas during previous , 'storms was limited to beach and water.dependent uses. Repairs and' rebuilding of sewage treatment plants and lift stations damaged in future stonns shall be conducted with such methods to minimize hurricane ' vulnerability. 1111\ ; i L \~o~ \';' , , r/i \ ! <C,' ,,'I "~I:: 9. Flood Management Activities f\",~ I t. .I ;.: .~' ":4 II" ~~I ~ :' /i: , . \ ~ " I 'l., :!:'~> "':,.j , The City of Clearwater has completed and will continue to implement flood management activities that are ongoing and proposes new projects. These fall into the CRS Floodplain Management Activities: preventive, property protection, natural resource protection, emergency services, structural projects. .' '1 ~ ' .\;'" 1:\.." l~'" r j ':/',', !l( \',':i .'I.jl'l .'\'j 'j, I,~~~ ,f,: ';;1;;: 'I';,),. ',,:/1:: ~t"?l :~ '){~}\~o: \(;',\)\:; ;::,~\f~ >~..:" ~. \..\ '~l/l , .l~\'1 ':iX,>",/; ~ :'" ,~:t ,I.. 1 ~;;:):!',: , :t,.", ,\ ;:,.. ~ I t. .~:: ;~'... If'{j.' ,,\ ,/~ ;'~'{.'I ". j' . I\C. ': ~~l I~ t" (,\ !I; .\, ~,- \. : ) .', I,;' , ~ )'''', J; 0 ~.I' 'I": ,~ 11.';: o ,I. ~:" A. Preventive Preventive activities keep flood problems from getting worse by regulating land use and development through planning, land acquisition andlor regulation. ... \ ~,. ~ Project A.l The City will continue to partiCipate in the Pinellas County Local Mitigation Strategy process to address reducing the impact of natural disasters. , , This group meets a minimum of once annually to reevaluate the Strategy which was originally adopted in 1999. \ ,I Project A.2 The City will assist the Tampa Bay Regional Planning Council and Pinellas County with Project Impact implementation sur.h as providing property information, data, and other general support activities. Project Impact is the FEMA mitigation initiative to reduce local vulnerability to natural disasters. , , ",1 , " ",,'.' Project A.3 ' The Planning Department will research amending the Comprehensive Plan to prohibit new construction of hospitals, nursing homes and convalescent homes in the Coastal High Hazard Area. . ~ ':.. Project A.4 The Planning Department will research amending the Comprehensive Plan to prohibit the siting of new mobile home parks within the Coastal High Hazard Area, and limit expansion of existing sites to the boundaries of the currently developed lot. " , . , ! Project A.S The City will pursue the acquisition of the Friendly Village of Kapok Mobile Home Park. This area has a history of flooding and is an important component to alleviate flooding in other areas of the Alligator Creek basin. I ..... ; .'1 J' l'~jl 30 ~ J J ',I Project A.6 The City will pursue the acquisition and construction of a site in the Downtown area of the coastal basin referred to as the Town Pond to act as a stann facility to resolve persistent flooding of streets and structures. .;/;}: ,:': ~ . ,I . I "'.l ,> > :t \:~~i" c :' " , ' ~ r::~rl' 'T 1,_, ',' . ..., , ,t. ;' ., . " . L . . , , " ,> ' ,I. , ",:! :' . c . , ~ ; , .." :<~.~ . ,(: '}>i} ;:t: l,:'/~\"~\'\I,. ~1;'.;~~!3:~ ~/f~'~1 ,:,~~~'., ~ I': . " . .' ,,, ~: ... LJ , n " , ' LJ M l.J 0 0 rl \ I .....1 , ;',1 .' " , ' t i L,\ [] n ~ .' , \ , , , ' - " '. , ~ , , t-J l"r ~~ II t~ ...; I'~ ~ /1, .. U (~; " iUI CAS: floodplain Management Plan - 2000 Cltv of Clearwater Project A. 7 The ,City will continue to support implementation ofthe Tampa Bay Estuary Program's Comprehensive Conservation and Management Plan for Tampa Bay through its action plan. B. Property Protection Property protection activities are usually undertaken by property owners on a buiJdingwbywbuilding or parcel basis. Project .D. 1 The Planning Department should assist the Tampa Bay Regional Planning Council to help homeowners pursue flood and natural disaster mitigation grants made available through the Project Impact program. . Project 0.2 The City will continue to provide USubstantial Improvement" information to property owners in the floodplain (Appendix J). This infonnation will be updated to reflect changes in regulations as necessary. Project B.3 ,The Planning Department will provide information providing a general overview of residential flood protection construction methods to the public in the Building division. Project B.4 The Planning and Development Services Administration will assist homeowners in obtaining flood mitigation grants through the Florida Department ,?f Community Affairs. These grants are available on an annual basis and are given priority to repetitive loss properties. Project B.5 The City will continue to utilize the flood complaint handling process to better address flood issues (Appendix K). c. Natural Resource Protection Natural resource protection activities preserve or restore natural areas or the natural functions of floodplain and watershed areas (Map 8). Project C.l The City should continue to pursue the creation and enhancement of wetlands in the Alligator Creek basin to provide compensation for future unavoidable City-incurred wetland impacts. The potential impacts would be from roadway improvements, drainage improvements and public utility expansions. Project C.2 The Kapok wetlands restoration feasibility should be pursued to restore historic conditions while incorporating existing conditions to reduce design and construction costs. The comprehensive restoration plan includes expansion of the banks, plantings, change of grade, and upland buffer preservation. Project C.3 The Moccasin Lake Habitat improvement's feasibility should be pursued and may include the removal of sediments, exotic vegetation and trash. 31 ;'~,',':' " . ~'''''f..'''--~~-:;~~,~~ ---. - ~. . j ~; ;\. ~ :, ~ .~, ~',' I ~ '" ~'. .! '.~. ~ > 'dc' ,.c ,1'<, '.' " .~~ . , . ,,';. :', " ': : \ ~:, < t I ',. \ ' : ~ < 0; ..,' 't' ~ I ' , , ' , , ~ ..:. " , " < I, . I, ' , , , , i: ,. " ~ "~.. ( '. ,,' I':'. . .' ~ }' " ". ~.. , " . '1 . I 'b ';.,; ,:":';:~":"!:'N~~'i',,,\,:',~,,"~, '. 'I' CRS: ' Floodplain Management Plan - 2000 ' Cltv of Clearwater Project C.4 The Stevenson Creek Estuary Restoration should be pursued with the U.S. Anny COIl'S of Engineers, currently underway, will recommend specific improvements. Recommendations should be evaluated and implemented based on the U.S. Anny Corps ofEngineersi ,study. ' Project C.5 Stevenson Creek drainage basin - Improve the water quality by , , implementing a stormwater retrofit in the North Greenwood commlmity. D. Emergency Services Emergency services are measures taken during a flood to minimize its impact. Project D.l The Emergency Management office in conjunction with the appropriate City departments will continue to update as needed the Emergency , Operation Plan which includes flooding ,disasters. E. Structural Projects Structural projects are capital improvement projects constructed for flood control. The Capital Improvements Stonnwater Management Committee (CISMC) comprised of City staff have a master list of improvements and has created a ranking system (Appendix L). The following CISMC projects in the floodplain will be overseen by the Public Works Administration (Map 8). ' Project E.l Stevenson Creek drainage basin - Continue to develop a watershed ' management plan and implement appropriate projects. Project E.2 Alligator Creek drainage basin - Improve drainage north of Drew Street and west of McMullen Booth Road (Kapok) through floodplain restoration and stonnwater drainage system enhancements. Project E.3 Clearwater Beach - Replace outfall pipes and retrofit outfalls with Tideflex valves to reduce backflow. F. Public Information Public information activities advise property owners and residents about the hazards of the floodplain. Project F.l The City should utilize Channel 15 or Clear-view TV, the City of Clearwater television station to provide flood mitigation and procedures information to the p~blic. Project F.2 The City should explore placing flood mitigation infonnation inserts in maHouts such as utility bills. Project F.3 InfonnatioIl mailings should be targeted to repetitive loss properties. 32 l 'I' , ~ I , , IWI , 1 , I j, I ~ , I f ~ .' j , ~ , m'~ t, ' ~....... J 1",1 fPl I , oF- ~r~ " ,1 ~, , , l:d1 t ~ > 1 , ~: J ! ~ t' .j I I ;. ,j 1 , I' .' t.l/ ~. .! \.,0) I,d , I \ (Iii ."", J " , :'.' . ~.( .".1. : '(S.l'.~:~.~I. ;~. ; :'.... ,.;',' ','::<" :':'.:,'~" ", :',':~, ""'" ":i.',' l:::~, \' ...~.,.~;.,l.: :~~.;'~.',;/' ,':, j>. , " ;; " ,; , ,", , . . !. , ,~ I ; :, '., ' '.: ." '!',;, \,'j,: ':' ". f . . '. I',. .. j' ,', .,: ' " ,~; " J ~,I . F ' ~' , ., c .:, '" l , ..,1. t ~ ~, . L , I, .>' I ,', I ,,'. , " , ',t: ~ 1 f " f ~ ~;llrf)fl..I"$! ",'i,: Jr:',\,~.' ~~'"='. ..,t' '. 1 ~'~'_''''t~,\" _('\/~I,.. '.' .1:" \iK,::<f"Y::")~:{~);~~!:i;/:\::,,,:,i<,;:, . ..' ... .:,( .... ~r~~(l~'j,.!,.,ltjiik\'t,.~6qFt~~tr.~ik,: "'\'/:' "". '. ,,:'. :. .',' "",, "':"', , '" :' )\,;.1 ,. ~ ," I'\'~ . . ",~ ..\ ,t . j ~ ... f........\;~ii1(t-k~~u~~ ...~... ~~ . ''''.. 1 ... ,t .~l.,...t..~~,,", _"'J-"',~ rlf'U"".4...... t'~.,.'~"_ ~ ~....., '. ~ .<" ~" I ' ;.. '., . '\.' Ilc . ," . .; ,,' ",' , ~. '.e-','")~'" . r '. d, ... r +" . : -rl~" ,~ . . '~q , . . ... ;.' 'CJ ,I, 'I' /'I'J' , . .' i I , ' ~: . :' \~ .. CAS: Floodplain Management Plan - 2000 City of Clearwater' f!roject F.4', City staff should continue to work with neighborhood~ experien~ing flooding to provide fl~od mitigation and procedures information. ,:,P', ~':. G~ . o .;< ': 'c',. ',0'. ; . ~ .' > . ~,' i, ': t " " , ,:0::. v . ,. 'I, ' I ',; :.', .' I 'Project F.B The City should provide additional flood information on the City's , website Clearwater-fl.com.' . '0' :i' l,,' ' \, ' ;-:1' < ,", ::.: ~t ., . . " I ". _......~ ',i " I.' i . ~: I' ,...; \, " ' '," 'J ,,0 ,,' , ~, I' 1 ,~J " i I , \ ,;..J [] r:~ ~ 'u. , lit i, WI " ,~' W a 33 ;~/;\';:i:' .' / "- I. " (/J c: m :.2~ :!:<( ~-c (/) L- tS~ Q)m -cr :c '- a..-g:p '-0 10 (J)_~ call-fa 3:m~ E -- () 0..-. ..... Q) 0 .s c..- cncnu , . . I I. :: ':"/ '< "llt:. .. I \ ,,:~"1~) "~';r;1'- . .o!........ . ~"7 ! ..............-..~....--~_.' < I ..... .\. ',. ,. I ... r'::" 'I l'.' .,.--, '"" ~~ ''t--; " -' .....;-r"~.'..1 ...~' . ,~ :.:. ! ...... ..:1. . ~..~.; -.''''. V'.. .#.1 "'~.:.r~.~ ' ~'...- ~ '/I. 0" '....__..... .. ~,.., f' , ",~~~,,, .......t....,-' . ........'~__ ~:' ,_ ., 0 '. _, . ""', . ... .-,.., , '. , " ...... _ ~t..,~.",. I "t' 1"-- l{,," ...~.,~. '~' . ...........,.c " rr,d/lff' oj:. .,.:;;.:~f.Io. '.. '~,,)oo f uF~"';u;..'a'''' ' :...;'ot.l>-."!, ;......:.~.!:'(. .', "T.\ 1""_'a ~ I ".:.,....:~/ '. "',~ Iii' "_. ,4,", i)t..(....-' JUuooa sBllaUld ~ '2 m J: ~ u: ~[ 8. 'J) W_ I ~ 1 1 e ~1jll~ ~ I (I -, i ~ j E! m :! :; !i t'S ~ ~ ~ ~ i 1 ) ! -5 Ii lIS c: 0 t g ~ '8.' ~ ~ ~ ::i lii ~ z z eeeeee lu 1~ ~~ ~B ~'~ o~ '" $ ri .... II> d c II) ci .~.~ ~f~" "'-'"i: . " " ," .' '! . '. ,". 'I~.'>,. . . . . ~: ';:~-' ',. ~, ;.... . '" .-<:r. ~ ~.f>r.., ..", I , , C"', ~ I ,''] I i ! go I l' j ~ I '! i II. i! II a ,.,\ I J t'rj , \ ; l' \ . I , j !,1 , , \, J , I ;.{.~,'~i{i}:~~!i,:~:/,:,:,:...:,::;:I:";)~' ,>:,),:,~<: " ~:.f, "~', ',:: :.'" . " 1- ; ~. 'C',.. :, . .' ? ',F;:(~" ".., 'i'>:)": ~':' " :, , , ~ . . ' . ~" . . ". .. :, " '( " ,"'.' , .! " " ., ; " ~ 1 I ' ., ~ . '. ..., i'.. -:: 'f' :'" ': " , . . ,:';:'.t .. ~ ~ .,' . . ~,I ". j . , , c' " < . c . .~~'t... ~,' :, I '\!c,., . ," '.' \;;:,Y-:,':"',' ,,<..,,~I'I::',:":"""'" .:/,',{,';, ' '. ,': . >' . " . I.',. ,.' . ..".. . ~ . ~,. :' . ~,~'\'f;X !F,,;,),\'};':~;'~:j :~y::.:' ~'(:~)',;~,,'~~~l, ,',.~',.', .',. . .. .,' " ' - d . '''c ...... . 'I ,.1. ~. .... > ,. - ':',11 ',;n, ,: [j ,{J 'n ~:~~ ' I~' , ,~ , k,,~ " . , ' , c . ~ .1 ~ ". " ~ 'j J . . , . . ,'~_ CRS; FloodplaIn Management Plan - 2000 City of Clearwater 10. Implementation Schedule , , ,:0 ,n', 1;...: ; .: l"oj 'fl U r''l U r-l I I :~_I : 1 , I ....... : .~ : i ..... '_....i , ...... Timetnble , , , The implementation schedule includes a projected timetable and proposed funding source. Many of these projects can be easily absorbed in the operating budget and implemented by City staff. Capital improvements have designated funding sources., ' Prolect . A. Preventive 1. PartiCipate in the Pinellas County Local Mitigation Strategy 2. Assist with Project rmpact 3. Compo Plan amendment - hospitals, etc. 4. Compo Plan amendment - mobile homes S. Kapok land acquisition analysis 6. Town Pond land acquisition 7. Support implementation ofTBEP CCNP B. Property Protection 1. Assist with Project Impact homeowner's mitigation grant program 2., Provide substantial improvement information '3. Provide floodproofing information ' 4. Assist homeowners in obtaining State flood mitigation grants 5. Maintain flood complaint handling process C. Natural Resource Protection 1. Pursue the feasibility of a mitigation hank in the Alligator Creek drainage basin' 2. Pursue Kapok floodplain restoration analysis 3. Pursue Moccasin Lake Habitat improvement feasibility analysis .4. Pursue Stevenson Creek Estuary Restoration project 5. North Greenwood stomlwater project D. Emergency Services 1. Update the Emergency Operations Plan E. Structural Projects 1. Stevenson Creek Watershed Management Plan 2. Kapok stormwatcr system improvements 3. Clearwater Beach outfall retrofit Fundlne Annually Ongoing 2001 2001 Underway Undenvay Ongoing o o o o V V V Ongoing 0 Ongoing 0 Ongoing 0 Ongoing 0 Ongoing 0 2001 Underway v V 2000 v 2001 2001 v V Ongoing o Underway 2003 2001 v V SU -..."" 1 ! po 3S I I .- ~ \~\~?f\'\i \\K'J/;;,','" '::: ,'. .... . . : ~. \.J ".. ~. ,f;'J '"." ' I ( I' ,..... ," i ~ : '., ,t . '. : '.,,.' . . . . . . . " , " .", ~~: ; , , I . " '~ \ ,'J ' ",.> ' \ I ' ~. . ;+,:i:'i,'\ "" ",,;,:,.' : . (l'. ol.! ' .~ . . \ . . , 1:,)~,~, >',,",' ':: \' .'..', :',; ,";! ." r. t ~ .' " ~. . .'/' "," . <: .' .~~, ....,'J >.'. H\{ ;.., .... j '<'::~' ~ .. . .', . , ~ ;.". . . . ~ I" 'I . ;-:' ?' i,",<';\'~iX, ",::;.' ,.', ,.' .' ~11~~..\.:..~~~.,)1~:ii(~;:t. '.';'!t..~0.\~~Jb.) ~i-"\~; . .,' . ,\ : ,..'lh....l,. . '< .\I.'.~.[...,...T( .. }1. "'t 1.!I.;il....l,..!J<~<..._.., +0'" :'" : :l', > I ' " ,I I 1 . . . .1" ,," , , " ' " CRS: FloodplaIn Management Plan - 2000 ' , CIty of Clearwater , " ,.... I : , ' , , " ' I, , Project ' Timetable F. Public InformatJon ,1. Utili'ze Channel 15 to provide i~fonnation Ongoing 2. Placement ofinserts in mailouts ' ' Annually 3. 'Distribute information to rePetitive loss properties Annually .. 4.' P~vide infoIJT.lation to neighborhoods As Needed 5. ' Distribute updated information to Library Ongoing 6. Provide information to disaster guides As,Needed 7.' Coordinate information with GTE As Needed 8. Provide additional flood information on website Ongoing' Bude,et ,.... ; 1 1'1 I'; " ( o o o o o o o o ~ , , \ j W1 i t t, " ',' . , f'1 \ I ~ >', . "; . ,,~ , \ I 1"1 " ", . 0 - Operating Budget , SB - Stormwater Bonds 'SU - Stonnwater Utility Fee . V - Various funding sources including the Stonnwater Utility Fee, grants, bonds, etc. r>"\ \ ' '", I '" 1;. 11. Plan Monitoring and Evaluation r~I:' I , \, , ),;: . .t' , " ' The City of Clearwater's Planning Department will annually review and provide a report , to the City Commission. FEMA and CRS program administrators regarding the implementation status of the eRS Floodplain Management Plan. p, , i. ,j ~. .~ The annual review will be based on input from ~ity departments and citizens. The Capital Improvements Stonnwater Management Committee will discuss the status of the plan a minimum of once annually. , t.,,1 f" ) 1"'/ \'.1 I.',:' I, ~q'" . '";,' . , .."*".~ " .d ,. ! ','"',1 , ! I t'(41 '36, ta 1mWJ,!f\1!I}~'>::rl. ',(,~~t'i';;'j': :';)' l{. -,,"'<' ,,.:,: '," .I,':' ','", .: i ; 'I' "',', . ,.'\ . '" , --~, ~~1,u'''f'''I;.:'i't~>(p...,..,t':''.:f'''ir ",""l"':;::"~i :.'.". .\.' ' . 'J' ". ,",. I j '" - " , '~ '.. ~ . . : . . I .; I , , , ' .. ,.'. . ~\;t\\l!tt;'11~":~).I.".:""Ai)i7~:..\:~~I~1t~~..t1~~vJ...f:' ,',+: Ie ..' L f.: '. '. .t I .f.. >1. ..0;'. ~... ij"'~'~!'I...f' 1~;J,,,."::'''':-,'...,;\~~.(.oI...........~... ,.~I I " , .' ._~...~..:,,-,,~..I, ~,,~'~!t ""f.'.~. "'~....." c~ ....' J', " I . ~r ' ... .: . '::' ~. ~\~. I '.: . ,', . , 'I ~ ,I ' , ,\ " 'c . . ;. ~ . ~ .' ,,' .'/ ,\, ,', .' . . " ' , , ,..n ' .",,~ ',\1 ~, ..:....' , " >\ 'I ,', q ': . , '8 ,. I:, , I. , \, CRS: Floodplain Management Plan - 2000 City of Clearwater B~bllography ,"n . .:\ q .,' :..w) , , City of Clearwater Watershed Action Plan, December 1997, Post, Buckley"Schuh,&Jerriigan, Inc. ;1",'0, I"" ' " :>0 .i City of Clearwater NFIP CRS Repetitive Loss Plan, December 1991, King Engineering Associates, Inc. " Florida Municipal Record, Special Cleanvater Convention Edition, October, 1958, Florida League of MWlicipalities , r.., t I .. I.,.J Comprehensive Watershed Management Plan for the Alligator Creek Watershed, , June 1997, Parsons Engineering Science, 'Inc. \"0" i' ';J -, City of Clearwater Comprehensive Plan, May 2000, Planning Department In' \ ' c '_..... ~ity of Clearwater Evaluation and Appraisal Report, October 1997, Planning Departm~nt Pinellas County Local Mitigation Strategy, July 1999, PineUas County Emergency Management Department ~ :. : " , , ~:. i ", r1 tJ Charting the Course - The Comprehensive Conservation and Management Plan for the Tampa Bay, December 1996, Tampa Bay National Estuary Program f1 L~, ..~...., , i , I , , . " : ( "..J .~, ; 1 I....J ....'; ~ . " I . "..... ""1 I I , I , f___ n , ~ ~ ,...... 'U '1 , I , I ~ ..I...'r- ....f..., .:'. 37 - . 'r '/. ~'r:~./ " ' .' < , ~'. : > , '! . ~ , , . I ~~ I f J '1 t I I ~ 1 I I I ! l. I ( ! ! ~ c. ',' , ' , >::'n<';,~ f I \ ~ ~ \ " , , " I" .', .. , ;, '. ,":' ,I ;:"0' , :, ;,L", . . .\f. , '. \, , ,I , 1 .,' I, 0' ,I' , , ,; .- , ,~ '.. t II ~.~ " " I, " " , , , , (1', ~" ~ .. .1,' :1 ! J :;. ;'rf": .~'h:J.. " ~ '.:. I.. .t: ,: .,' , ,I'.. Appendix A . ,~ . ... 0 . .1,' , , .1 "'~" '" J 'i .'" h.," , 1-' . .\.. I' " 'i., , . , , .'.," , , 'Cle'arwater Benchmarks ":0'." ,,; I: I), ~".t., ~r1. , .' ." ~ ~ '.I .'.1 ,I " to;: /. , ' " !, ' Ji l' ,> t .: ~ ,. ,'" ~'~ . "" ..'. ';, .. , ' ," ~.. \.. l ' . ,'... .. (.. ,': .' '. , . ,.' .>, ;:"r<'-' ::. Ll: o;.U'!!..., . L " .;.~ , " " ,) \....0 ,";' ,< L. ~ t ~~ "" I i H ,fl'!Q , , ~ 1 ~ L9 f~\l I , 'l i r~ i-.' ; n L'.; ,~. ('U ~-~- '- :" C!) "H .-i ~ ?- m 'E -.J ..c: ~O LC I~(l) ~ ~CD ....... ~ tm Q) ~."- 1" , ..---: " r-.~It \. ,,:t.~"f""'.~:'"~.. ......... J;"t J~") ., -. .r"" ~ .....~__ ~ -~..~.. r~. ..:. fJ: ~:' -.:'1....:;-;.. .;1:; t., ''I'' -. _'....,;~. 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W~mmWlfM,~Wr;~pm~wm~l\~nln~r~r:,t'W1.~~~'%';'l\\'!7\l1~\:mmm*,#.>>~\?<:l}.'t:t\r~ml'.;'~~'f61.m~~:~m\;W~~RtlJ,l,~'" r&~i.t.~~_1~%:',.;a#J%f@&1m;fm@mMi1~',J:li~'ililiW'J=ziijHtf;.ttWtW}~*-ill&'HgmMHt;m;~k}f{&!JWimM?kw.i~1M 1/2/99-1/3/99 6 1/2199 nla nla 1/3/99 1.30 in. 1.22 in. t.~-:~t~~~~:~p;~~~~~~~~~~t:::-.::~~w~%~~~~!,~:r:}::;,;...t~~;::r..::;AA::~~~-i~~~~~:-;:,w~t-~~l-,::");.~~~(:}r;"<<~~,~;\~~~r->>~~~~: ~~~i~~M~i)tj}~%:Wl%~~~Mn~~m~~~~~~~~}~!t1m~$lli~mg~if~lft~~M~?m?[~111:.rl1g~iJ~~~~ilil!&t:-~~~t~{r1~J~lif~1$~}tth~@~i~~ TOTAL 209 ~~,,*'~"-""~n~~t~~~Wt;~.~~~~.~~~~Jo{::~W~,~~.~}... ~~:-~l~~~r:~.,*~,--;~~~~~~.l.<:"",~ ~.m.."tW.'::'''~~t:;\~~]' ;:::W:~':r.....":t~:';:~:::t'-~~:~~.""":~~",':.,~~~~~~~w~~~.::.:t n~~~:-~~"ljt';:-:'I;::-~~~: ::N", :-:-;:~~ .1'''~:c.':::'T~-:;~-=::-~,f~--:'~::~~L::':- c~~~:-'''7'''L :~:~:.:..: ..K.~~(~~~~~{~2~~~;':'.:~($~~J.."~( ~~l~ll:.~:.: =->> '::r: ~ .:,-~::~.' ..~~,.,~::;: :~. ~c:-. ~n;:.' ~~;~~::-: )~"~:i:~: r-~ .~~)f:i:;~.~ :.-;.: :-~~~~~~~J~~:J.:~~~&J&::~~~:ri~t~,~~~*->>>>;2:~\-%.~~k:~ili;:;'t:~~;s~~~~:}m~;"~~ w~:~~~t~t1:;~"..mq:}~~jt~"tj~~~~~~~i);~.~::~t~~;':~:$~x:;;: y'.~~~~tt:ti:"~~~':,*":~:?i:?! nla, , nla 1.05 in. 0.87 in. ,. , c . ~ ".'; '/, " \, o ~ . . " \J " .'!, lO~: 'I /,. 'mO' 'i, ~ ',: . "" c. . . ,i,' ,.,', " ,,:;'ri ' '!o.: /, ~ ' I." . , , '::~::'~" <, i J. :\ , " .,',' '.." .r' , , l.' :1 ,', ~'\ . . \, ,,' Appendix C " . t :.~, ',"~, 4: "k.Jj , ':- ~ " '0 . ~ , ~ ;':'\'~~' , <: ~ > I;,' " !."; 0 " " I '" " ':,1 ,,' "', : 10 .,',' ~ \ ' c . '.' ~ ' .. ,I. l. (4. . I " ~" , ~ . t' , C , j ~ " , C .;,n " ",>' " 'FISMA' Rep"etitive LOss', , . , . , ' , Properti~s I, ." C " "t' 0 .:, .t ':'0" , <.'f .. ~, , " " >, . I" :I.tt , ~. . ';.'M :',~ L 'c ~~J ,( : '.0 ,/ . " , + ,;::'; c\ , ' ,'.~. " ",0' ,," ," , ' c' ': -, ,~: .' i 0\ "0 ~ ..J ~. \ , . .. ~, '. ',~ 0 . " ~ .0< :1 . ~ , " :' ,r'l ',"LJI ". f, , X,::~. I. '! 1" .,..~ !". " ~l : , " ' ;i', " ,',:, ,.~, : "I ;, .~ .. ._~ ' . , , ' " ,I ", .~. 0 '. j, ..._J ,: "1 I :..,/ ": f ,: J ":'\,...0 . 1 ,. 1 . " ~ w , I .' , ,i : . ; " ; I , ~. , , --.i : 'r .',> ' . i I " 'jr';"". , , ." . T' I.>" " ", , , o FEMA '~epetitive Loss Properties: 2~OO , '0 '. Address Q'" Q ..~., , \/ij o n I. i ..... r:' , L J' '... r'1 I ' :..i ,.~ ! 1.ft,1\ :L:~,' r --.. M'l I i U {'~ W ct ~ I;~ II :,~ ., - 1586, GULF BLVD 1480 GULF BLVD 1430 ' GULF BLVD 333' S GUL.FVIEW BLVD 421 S GULFVIEW BLVD 450 S GULFVIEW BLVD 11 HEILWOOD ST 63 ,lRlSST , 59 KIPLING PLZ ., , 66 KIPLING PLZ 751 ,LANTANA AVE 851 . LANTANA AVe 853 LANTANA AVE 858 LANTANA AVE 881 LANTANA AVE 919 LANTANA AVE 877 LANTANA AVE 917 MANDALA Y AVE 1136 ANDALA Y POINT R 920 NARCISSUS AVE 924 NARCISSUS AVE 928 NARCISSUS AVE 991 NARCISSUS AVE' 934 NARCISSUS AVE 699 OBERLIN DR 1370 PINEBROOK DR p~ . \ar C~ '> 1 'l'}; t..':" II :\.< l . .' J " Dates of Repetitivo Losses 03/13/1 Q93 09/08/1988 10/07/1996 03113/1993 10/07/1996 06/04/1995 03/13/1993 03/1311993 ' 08/31/1985 03/13/1993 08/31/1985 10/08/1996 10/07/1996 10/04/1995 09/08/1988 07/21/1987 08/31/1985 03/13/1993 08/3'1/1985 10/07/1996 03/13/1993 08131/1985 10/07/1996 03/13/1993 10/07/1996 03/13/1993 08/31/1985 03/1311993 08131/1985 03/13/1993 08/31/1985 03/13/1993 08/31/1985 03/13/1993 08/31/1985 03/13/1993 09/0111985 03/1311993 09/08/1988 08/31/1985 0311311993 08/31/1985 03/13/1993 08/31/1985 10107/1996 03/1211993 08/31/1985 10/07/1996 03/13/1993 08/31/1985 10/07/1996 03/13/1993 10/0711996 03/13/1993 08/31/1985 03/13/1993 08/31/1985 06/24/1997 09/08/1988 11/23/1988 09/08/1988 .; " . . .,. " 08/31/1985 1'<. ~ . . ~ ".\ ~r J' ~. :' . '1 , I ..,..'," ". l.. >.. . . '.T " 03/13/1993 08/31/1985 08/18/1982 ~{(~;Dr :~!";\ '>; " · " . )'~. <':: ". . I ~ \ . . j . " ,'. . ~ \":"",':" ~ . I,".' 't! . '. l c' . !"J,;,\~ :,'!, ,",', '>"" d" " "" " . I. i" ' ',~,' r : "j 'y-;' , , .,:. .. \ '. ~ " '''::, , ",,/': ",' ,',.' :" .." ,b I' . I . . ~ } . ~ , \ : . ;"~' I . t l ; I . t'l I, ~. .', .}." ~. . . li'.~ '.. I .~ ': : " I'jj ...... ,", . ., ~.' .- ',', I' , ," . '. '.' J.' " , I,; :\' , ' , , . .. -I- . ~ '>'; /:,:: 't" ';:, :'~ ';~ ';'J',::,/:;: ,: >:'>:;~j,.; ",'; r,' ,,: ;.: ':C'".', ,I , :. . "j . . .1 ',' . , I _ , ~ ". ~'. ,. I 01 ., . " :. , ,}. "'., f.\ ", , , ,,' -. '. i: , \ , . . . ',I . d ,08/31/1985 08/29/1979 05/08/1979 05/04/1978 07/20/1987 08/31/1985 05/08/1979 08/31/1985 02126/1993 06/18/1982 0210811981 06/31/1985 10/31/1985 " , , , ," J~' .". ~ ' , ~ . . ,"'. . -." .. '\! { . . , ~ . ~ .. \ ".. . \' ., t' '\': . ~ .'." ".:'....1 . "',, ' . '. 'dr;,~'~;', ,(n\,:':.';::{::f",) :,' , ,,' " ' , "\{\\'li~;l''!,Wh",).",,;t'~I";'',,'~r1.'. ',', ,i. ,'", ':'t"jt,;~!, ,~.~~;:~ ~';.~.~~,.sJ~';1 :\d,~r)~f!'-"":.ro.,:;'-o\'''''HI.'1 , . ,,' .J.' ". " , " ": , ~, , : ; , "... {'\:.( "' " , ':t << ~ t\1~~~~f.~t~~~~~A\1:r,'i~A:11 ~~~~;-'l,~~.t.t;":ti!?I~~l :,;,,~;th:,t.f'1..~~':':,~);~ 'I '!;,- ',:" ..)/ :f :.1':.. .::Jj r~ .... ~\: ~.;~.,~. :~)l:)';;~ti'i' r_~.;.. ':..- ;;'k~;-"jb\~!fl.(r'if~r+P::i~{:~4t. '~'.i).rl;tn~:~l~'.'\l/~f;tl'J ('\ '/tt<'...,,'c{'\ ';'~.-=i<'\~l"~Y:: "',',,, ,".,.~ .~., ~ .~.., ,;.\} 't . .~\' ~ ~ ~, ~~;};:.~,;",1;,.;,,,,;j, :';~\.'!;~. :{,.~I'I.......~.~f,.*'/!..:.;i"Y~ ~,'...... ",) '''',' ~~,:."l""'I, ~.;t.. ~~t'/"~l"'''' I "'-'':'1/1 . ~:: '-"'~t-:'~'r.:f'., " ;.tl"'~,' J ",,:,,~~;' "/', J .\,:li t >" ,"j, .,~ ~t~~1Uf;?&~~~};~,~~:{,(:\,j; :';,:~: ~,:>\;~:\::', ~\::~:~:..:<./,.\':,\ ' ;':' ,;; ',,' '.~ ;~, ,': \ ,~ ' ~ ' : :," , ". ,;: ':, , ;' ~t:~j~'~~Pl."""C ,.,1 j, ,", !'\.'>~:'~"''''I.: ,.:",1 <d ~.~..i\~.~. ~'" ," , l.::{f~!;;:i.(\'t~ t."';.,. ~..,.., l:)~'l ",,~< d")'I:;'i~"':'!' "" 4: ~ ~ ..i.. ,.", / " ""-jr~r~\...' ,.~' ,.' .!. (\,' "}'to I .", (, ..',' j' ,".,' /'.:- ,., ,. I . ':.f~.t.,~~(\l<~.../~"::/:> "~<) :,,'''~ ':',. :.:.'.:r.\,:". :.: ~';", j.', ,\.: ,,'r ,l ~ " " 7f~~r;\t:).1,,,\,"'1 ~)'~. ~:~/{ 'I~ '0.: l~l~;; (:~',L~' .j; \ . ". ':, . . . " I .~;:';;~;~~\:~<:;3:'::t.~-;~'~'! ,I rF~.I":~'l'~\~:";~"~~~'~~:~:~:':~ :.r'~~",:~,:. .~l ,",.', .. ' . ,. '+'.~ I {~-;. ),'.' ..... ..l. Xl it ~., ,1 ' 'I' "I (' r . ll' ."./. ~r .' ".,. I' t I J I :l,:,;~~':::~f::~~/}~~:\::: .,\1:// ',': )';:'~':::'" '::r:;;:~4: ,; ',:,:: ;',~<;:I,', .:' ':~, ~:"', 1 ' :.' ,'.' ,: :{:,:', !:r','"~,',',,,," .,;...,:, ~~. ./'~' I.. r ", . 1qJ;;:i..IlI"'ill~~(' ~ ~.~. ,...~\ .!' II.p~ f. Ii \, ' ..:I, ~,.... . 1\ .1 , "~';y'~r~:l:\;.rofJ~ )'....".,/.\ .1,...., r,t\~\ ~<'J..~,""" .'\....<'i.~ .1\" ,"j '\' ~~ . . 1,('';'''i~I\>~L;.;:I<,,'' '~',',,' ;~..:,I.i,.:.lJqo.I-"L f'....~\r~ to \.t, :<", ,:,','t,~1 ',",'{,1,::,',',' ,_,\- ~1~l?/:,~"\'aJ'~ "'.~- ~ilrl .r':)I,I..)t l'/\,..", .~.'.' '"/' t,.', .:. .~ A.t.;..(":~f:: ,'~:;,;~;(~'~'~"-i,<.. >,:/...;~ ;~:i;~~'~..;:,_\~'),:'I'I,,'~II:\'('::I' ;<~ "..1' '.... .,,-~ . i\\)~ij~l}l~ '",:(,'"'.':,../)..,.,.'...",...',\,,,/ "J;., .."., "...;,,' \.' '.. f,~~.;;{::i~~(~:.~.'t:.ti,l..i~H,~.::~:.,.'~~i 'l'\!,:1>'~ \:.~'.r"""l',>i.:':' .'.' '~Jl~ ~~" ", '~'\ ~~ ,I' ~1~\\ I .~, .~~ '<.',',.,' ._~. .;.~.,:.. ,.."., I. .10. '.~ ", . "., ,I. ~~~<:;:t;;.~((:.: ':~~.',l,l; .,~~:..~J/;t ;::-:.t:.~t.l~~'/..~:~<~:-,f:l.?~ :~ '~., ":) ':'\1 " l ~rf' . . .VI, ~ .t.t :" I 'I 'l < , . " ~ 1 ',' .j ~~'~!'" '~~#~' :~~,.'>'~,:i<<}:,~?(:',<( 1 '.,:,;/"';',,', ','~:' " Il.~r.~~, Ft!'l~~J'~~tl~~Y!.~~iW~h"a~~" .:., ',,'" _ ". ,', ,'" .:, :,' " ....,." ...~,."" ....' "t"..", ..'1. . :': :'~;.:>:~,:':':;;?:?;:'~; :':;:',:~!i.~;: :~',::.'..<</)';'::!(~:':,.:~'r :':rt:.';:;~-: .~:>:;:" : /' ~:,' " ::(.'~: :'<, /'~)l .':" " . ' ',:, "" .' "l ,',;' '. :',' :'~I ~ ' ~ I ." . " '.' '.. !." "'" 'j'. , .\.' : , , . :','. ':11, '.( .",: j. ,I, , " " .'. i. \' ',. '-\ ~ .' . , \ . !' .. ,< ' : , I, . :" .,' ;. ,~. . . ~.. , ~ ... ".:1 I, ." , , ,', '. ': I ,~! , ' ~ .: .- , ..~ :"1 .-, " .' ~." _: .~,.......'" ...~"......l.' ....~...., ...,1 ,,,.'. , , .'" -oj.... '"tl~ ..... ..,<'" ,...... ~'. _, ,., "'M ~:I;~j 315 . Datfta of Repetitive Losses N. RAILROAD AVE 07/26/1985 08/10/1982 05/04/1978 S 8E1TY LN 11/2211988 09/08/1988 07/20/1987 09/11/1993 S BE1TY LN 11/23/1988 09/08/1988 . BE1TY LN, #A1+84 11/23/1988 09/08/1988 ENETIAN POINl: 0 03/13/1993 09/28/1984 , WINDWARD ISL 03/13/1993 09/0111985 " , I .' i', I' I ! I I " ~'.i',a, i ~ '" "FEMA ~epetitive:Loss' Properties:' 2000 '. ' " ,I', CI ' , , ,", ,~ .' ',: Address ' ";'j. 402 "0":" , , I . i ,:,': " ' 600, ::'D " , y. 606 " i I t I 1 ! i , ! 606, O. ' " , , " 1850 ': ~l ," i I , \ "'0 'i;,; : ..... . ~ r~. r . :::'f: ..... " '" , r,";;'I' LJ '" I' I ' ~1" Il~ ..;.,:;, l', ~ " 0: ":1, .."I .j ._, t :' I ,..:..; t"" I l , ,) '....... '~"} : .\' ,-- f"1 U' !' t , ~ o p,~ I ,; U ,';-'Ill".:. ~.; f '. ..t;. ,'-,., ,;:'/r:" I'."~~.,'" ' . . ~~I . ;. I .~,. . { l < .\\'.... :\}~:..;..., ,', \ " ", " ..,I , '" t' ~. .. \ , '" .'/' . I'. 1 .t:" .'t ~~:'~, '.." 'i'iUJ;, ":'J' I Ie:" ':'::,ll' ~'! . -,' '~'!'.',;'" .L, 6j j":~" ,.."tf . . . I,' .j I cl~"j,' ~': :;/" ",~ r" :t.1 c~. ~. ~" ~ -:.: ;"..l",.. ~:,:;\:Lf +::: '.,: '.;. ~. ,:' :. ~ " "':.,'"n:, , 'i t. .q', ":Io"'4J , "!..,"', ," Nf~~: ""I ;.+ ~;;:. \ l. ~;:~.';"f ~' ',;',,'li :}..:' ,.' ~I,~' . I. :, ';:, f';t. , 'f:' \,\ , .~ ~ \.~ " " (, ", . ~. , " .' ";:J . ~I 'c:',. i ". " '" . ,~~ : c ~ ~ I ,....; , _..J ; 1; W ~. . i , I ~"j .....1 r . - , I /.". .. ." "I:\. , , . t ".,.' I ~. , .:t .' .' <I, .' I "'. ~ ~ '. 'I . " , . ~ ( , '. J.' " .. I ' ; ~. ~ , , ; " ", '. :i' I,. : ~ " ,/ !. . ~ " .AppendixD. " . I'. . . .. .II,' i ',!'. "," '" ", ' " \' .',' I '\ " ' \ ., '1 ;,. ~.' ' " , \, ';,'fl'o:()d ,; Preve,ntion' ,Ordi n,ance " I' \ ~ . "> .I ..I' II , ~ ". :. " ::;:. " '..I' ~.; I ,C,'\ , ' '.. , " I ".~' I' _I' " _.f I' ,,' ,,\ J",' "I . l <,J' :.1' .\ .., "', " ) , " , ..... S!l;;;t.~;~F:YU'/;.vtjr,.};~l:r.~t!:-~-1.r::if,tl~.~/tr~'::~-;."\\~j-.:.i~-'~-<:-i-.;t-11~~.-~O:~:': '~(:':".'. ~:,.~ '.' ",'.~ ." . ~ . p.' ~ ' ,". \, II' ~.. r~l. .....-!-' ~ttt,:,,~,;""':I''''''''i'~\\f.1':=.)~f~Ji' ....'::..,' ~'.'.~>".; .l' ":........., 'r'I~,..,I~.. \'I~-t'.<"" . '.'L~, " "", ~...,: ~ .~.,!.,). ";.< ~',':';I':~c.t1-[~ .', :,I",~,:,:,':.:\~: .0-..:. ~~f;\fi,;~:;"{:,~,:;:'i':,:;";,~f):;:"n'!':'!~':/"~'< ':",:' ;:1 :;:,.,:;,: " ,',' " ',' ",' ", ,,' , "'ldf.9J1v.... 't, ,\, .. """,,," ,,/! ,'n, ',' "" " ~i1\f;;.,:;,~':: ':;::i,i;~:~!:~\":,""t?';~;;!",', '! :;"':":',; ". ..',.'. ,,;",",,' .'.:,','" '.,,'" """ ,,' "'" ...\r.......':~. '~';....~i~ l~:~:'<'/~\.lJ~" .l~\j,'i!.~.i}t\ .(.... i', i' < .,' ~.~~J,.~~."~"t"';111~~ .::J,,' ~/i:{.I.'~~I~~~.~": :,',:,~ t:\ /t..~... .,' -I:. ,:' : ," "~.l'J-',,:''', ': "f .~.}'-t:", I,l,. }~\""l' ,{,.II> I "'~"-J"~~ r~ :~I',,~ .i;"l'"' , : . " ~ <' \ !. . ,!\ ;t~"~\~,'~!;, \,~~~: :,: \~:: \ :~~'f'(,\?);,/i~:: ~~' (':: ,:',~, ',"':/.:' :l;" '" ;: ~;:,;'" ,; " ":, '.', ,; , " ~tlh,L(7f~,'i", .'i'(1:l.,\.~.1~~1.~ !~,'t:~~t.....,_ow ,.: " ",,' "".'.. . ' """ ",,' q, ,.. ,. . , , 'l' " , ',;',"/0.." : ;.T "";'H "- i.'l. , ,I '.:~l '; i~r" ,', ,! , ~ : " ~',,: ',' .... \"8' ,:,~J .:". ,I, [JI I' 0' See. 51.01. Bee. ril.02. See. ri1.03. See. ril.(U. , See. !ll.0li. See. lil.06. See. 1I1.07. See. 151.08~ &c. til.09. ,See:. 51.10. Sec.' 51.11. , " ".,'. "n ,:. :,' 'J' ~ /ttl . ; , ;'(1" ~.', ~I : ,,' " < . n ~ '. "LJ ':.\ See. 51.31. See. 61.32. Soc. 51.33. See. &1.34. 8oc. 61.86. 'f " r,:'f ,i..:..t '-':'0 " , , ' .', ""~ !,',j , " :"'1 ~', f.....,J " " r-. .' l " I .. ,/ , ,~ ".... ~J (' ~ ' U f"A 'W, , C J '. ~',' " ,"l~ " ," " ( :' , I ~ ~ . " ",~ I i , I "\' .,l':. ,i . , ,'. ~~ ,n:. . f.' J, :il: " ' , , ,,'I 'I , I . . .': ~ 'l ,':". i' " '~1 :) , , /' !. ,: .' .d ,I, ~ ".1 A. i. .' ~ , 'j'\ i ~.~ .,1 , , , ," " ~ I ' ,;'t, 'I Chapter5! ' FLOOD DAl'tfAGE PREVENTION- {. j' I I , , " r '0 "'Cro.. rererencee-Spedal asaeumenta for stonn system improvoments, ~ 27.11; otormwater management. c:h. 32, art. VIi .zoning. chi 40; IJUbdiviaion and c:ondominbim platting, ch. 46; bUildings and building regulations, ch, 47i minimum noor elevation fo~ buildings cOnstructed Ill\cr Febnlary 3,1975, fi 47.011; restoration of eleclrlc:a1llervice to flooded struc:tures, ~ 47.012; lisUng , of franchises, app. B. ~ u iti~; I : ~ " . Article I. In General Findings of fact. Purpose of chapter. Definitions. Interpretation of chapter. Wanting and disclaimer of liability. Penaltiea (or violation of chapter. Landi to which this chapter applies. Adoption of maps and study. Development permit required. Administration, permit procedures, duti~ of bull ding official. Varionceo from chapter. ' Arilc1e U. Flood Haznrd Reduction Gimera1 standards. Specific atandanb. Streama without estAbUshe(lblllM! flood elevations or floodwaYII. Subdivision propoaala. ' Areal of ehallow flooding CAO .zones). CD51:1 ,"1 . ..1,;' " ':\<:: ., I' I I , I fJ o o ("~ , , . I r . j' ; ,"_.j n u ,..., ....J it..,; \ .. ' -- -# , ' .-. , , , ..... . I I < I ...- r ' ~... , " ..... Ii, \ ;! . I, ,', . I ", , ,,:,;,',,:'~>>!6,. ,< >':'1 . ";~l, , ~'.." , I FLOOD DAMAGE PREVENTION ARTICLE I. IN GENERAL Sec. 51.01. Findings of fact.. The city commission fi~ds and declares that: (1) The flood hazard areas of the city are sub. ject to periodic inundation which results in 10B6 of Ufe and property, health and safety hazards. disruption of commerce and gov. ernmental services. extraordinary public ex- penditures for flood protection and relief, and impainnent of the tax base, nll of which adversely affect the public health, safety and general welfare; and , (2) These flood losses are caused by the cumu- lative effect of obstructions in floodplains causing increases in flood heights and ve- locities, and by the occupancy in flood hazard areas by uses vulnerable to floods or hazardous to other lands which are in. adequately elevated. fioodproofed. or other- wise unprotected from flood damages. (Code 1980. fi 146.002) Sec. 61.02. Purpose of chapter. It is the purpose of this chapter to promote the public health. safety and general welfare and to minimize public. and private losses due to flood conditions in specific areas by provisions designed to: (1) Restrict or prohibit uses which are dan- gerous to health, safety and property due to water or erosion hazards. or which result in damaging increases in erosion or in flood heights or velocities; (2) Require that uses vulnerable to floods, in. cluding facUities which serve such uses, be protected against flood damage at the time of initial construction; (3) Control the alteration of natural flood. plains, stream channels and natural protec- tive barriers which are involved in the ac. commodation of floodwaters; (4) Control filling. grading. dredging and other development which may increase erosion or flood damage; and I 51.03 (5) Prevent or regulate the construction of flood barriers which e may unnaturally divert floodwaters or which may increase flood hazards to other lands. (Code 1980. ~ 146.003) Sec. 61.03. Definitions. The following words. terms 'and phrases. when used in this chapter. shall have the meanings as- cribed to them in this section. except where the context clearly indicates a different meaning: Addition (to an existing building) means any walled and roofed expansion to the perimeter of a 'building in which the addition is connected by a common loadbearing wall other than a firewall. .Any walled and roofed addition which is connected by a firewall or is separated by independent pe. rimeter loadbearing walls is new construction. Appeal means a request for a review of the building official's interpretation of any provision of this chapter or a request for a variance. Area of shallow flooding means a designated AD or VO zone on the flood insurance rate map (FIRM) with base flood depths from one to three feet where a clearly defined channel does not exist, where the path of nooding is unpredictable and indeterminate. and where velocity now may be evident. Area of special flood hazard means the land in the floodplain within the city subject to a one per- cent or greater chance of nooding in any given year, The area may be designated on the FHBM as zone A. After detailed ratemaking has been completed in preparation for publication of the FIRM, zone A is usually refined into zones A, AO, Al.99, VO and VI.3D. Base {load means the flood hnving a one percent chance of being equaled or exceeded in any given year. Base {lood elevation and BFE mean the eleva- tion above mean sea levcl. as shown on the FIRM and FHBM. Basement menns that porlion of a building having its no or Bubgradc. i.c., below ground level. on all sides. CD51 :3 ./ " .. ,.f:):: t " '\ f> ~ :, . ;.. ~.". I n .n , r-; " ,} . ~J Ii iJ - I j l"". r; ~J j~ , I I f ~..) . 'j ....< ~ . ~ I . W r' I l ~i 1"'1 , \ 1 .... , ..J "..i __I ,; +.... ,I '.' . :, ~ j . '. '," :tl. ~'" . i.. FLOOD DAMAGE PREVENTION studies. The term does not include a fioor used only for storage or vehicle parking purposes. " Highest adjacent grade means the highest nat- ural elevation of the ground surface, priot' to con. struction. next to the proposed walls of a stru c. bU'e. , Lowest floo,. means the lowest floor of the lowest enclosed area (including a basement). An unfin' ished or fiood resistant enclosure, usable solely for parking ofvehic1es, building access or storage in an area other than a basement area is not con., sidered a building's lowest floor, provided that such enclosure is not built BO as to render the structure in violation of the applicable noneIeva. tion design requirements. Mangrove stand means an assemblage of man. grove trees which is mostly low trees noted for a copious development of interlacing adventitious roots above the ground and which contain one or more oftha rollowing species: black mangrove CAvi- cenJ:Ua nitidal; red mangrove (Rhizophora man. gle); white mamgrove (Languncularia racemosa)j and buttonwood (Conocarpu8 erects). Manufactured home means a structure, trans- portable in one or more sections, which is built on a permanent chassis and designed to be used with or without a permanent foundation when eon- nected to the required utilities. The term "man- ufactured homeu does not include a recreational vehicle. Manufactured home park or subdivision means a parcel or contiguous parcels of land divided into two or more lots for rent or sale as manufactured home sites. Market value of the structure means the ap. praised value of the structure, not including land, driveways, sidewalks, landscaping, swimming pools and other similar improvements not related to the basic structure, prior to the start of repair or improvement or, in the case of damage, prior to the damage occutting. Mean sea level means the average height of the sea for all stages of the tide. It is used as reference for establishing various elevations within the floodplains. For purposes of this chapter, the term A 51.03 is synonymous with National Geodetic Vertical Datum (NGVD). Nation'al Geodetic Vertical Datum and NOVD, as corrected in 1929, mean a vertical control used as a reference for establishing varying elevations within the floodplain. ' New construction means structures for which the start of construction commenced on or after December 31, 1974. New manufactured home park or subdivision means a manufactured home park or subdivision for which the construction of facilities for ser- vicing the lots on which the manufactured homes are to be aff1xcd, including at a minimum the installation of utilities, the site grading or the pouring of concrete pads. is completed on or after December 31, 1974. Nonconforming structure means a structure in any area of special flood hazard within the city which is not elevated Of noodproofed to National Flood Insurance Program standards, as set forth in 44 CFR 59 and 60. Ready for highway use, as applied to a recre. ational vehicle, means that the recreational ve- hicle is on its wheels or jacking system, is at. tached to the site only by quick disconnect type of utilities and security devices, and has no perma. nently attached additions. Recreational vehicle means a vehicle which is built on a single chassis, 400 square feet or less when measured at the largest horizontal projec. tion. designed to be self-propelled or permanently towable by a light duty truck, and designed pri- marily not for use as a permanent dwelling but as temporary living quarters for recreational, camping, travel or seasonal use. Sand dunes menns natufally occurring accumu. lations of sand in ridges or mounds landward of the high-water line on the be~ch. Slart of construction, for other than new con. struction or substantial improvements under the Coastal Barrier Resources Act (P. L. 97.348), means substantial improvement, and means the date the building permit was issued, provided the actunl start of construction, repair, reconstruc- tion or improvement was within 180 days of the CD51:5 ~:> ::.~ ,. . ~~ . , . " '.:\:;1 : 'I," , ", .\ .'1 " , " . ., \'>~.~ .~')f :', .:~':. ~ ....( ,': '~~l'<-~':~" . . 51.03. .~. ...... CLEARWATER CODE 1 , permit date. The actual Btart of construction means ,the first pls.cement of permanent conntruetion of a structure on a Bite, BUch as the pouring of slabs or footings. installation of piles. construction of col- umns, or any work beyond the stage of excavation or the placement oC a manufactured home on a foundation. Pennanent construction does not in. clude IaDd prepa."'ation, such as clearing, grading and filling; installation of streets or walkways; . excavation for a basement, footings, piers or foun- dations or the erection of temporary formsj or the installation on the property of accessory build. ings, such as garages or sheds not occupied as dwelling units or not P,art of the main structure. Structure means a walled and roofed building that is principally above ground, a manufactured home, D. gas or liquid storage tank, or other man- made facility or, infrastructure. Substantial damage means damage of any or- igin sustained by a structure whereby the cost of restoring the structure to its before damaged con. dition would equal or exceed 50 percent of .the market value of the structure before the damage occurred. Substantial improvement means: (1) With respect to any property located on Clearwater Beach or Sand Key, any repair, reconstrnction, rehabilitation, addition or other improvement of a structure during a five-year periodj the cumulative cost of which equals or exceeds 50 percent of the market value of the structure before the start of construction of the improvementj or (2) With respect to any property located in an area of special flood hazard other than on Clearwater Beach or Sand Key, reconstruc. tion, rehabilitation, addition or other im. provement of a structure during a one-year period, the cost of which equals' or exceeds 50 percent of the market value of the struc- ture before the start of construction of the improvement. For the purposes of this definition. construction is considered to have started when the fll'st aI. teration of any wall, ceiling, floor or other struc. tural part of the building commences, whether or not that alteration affects the external di. I: , .. I . mensions of the structure. The term includes structures which have incurred substantial damage, regardless of the actual repair work performed. The term does not, however, include any project for improvement of a structure to correct existing violations of health, sanitary or safety code specifications which have been iden. tified by the building official and which are the minimum necessary to ensure safe living con. ditions. The term does not include any alter. ation of a structure listed on the National Reg. ister of Historic Places or the state inventory of historic places, provided that the alteration will not preclude the structure's continued designa. tion as a historic structure on such National Register or state inventory. Variance means a grant of relief from the re- quirements ofthia chapter which permits construc. tion in a manner otherwise prohibited by this chapter where specific enforcement would result in unnecessary and exceptional hardship. (Code 1980, ~ 146.004; Ord. No. 5124, ~ 1, 9.5.91; Ord. No. 5265, ~ I, 9.17.92) Croa reference.lJl-DefinjUon6, f 35.11: rules of construc. tion. ~ 35.12. ' ...~:ol;. jr\. ~ , , I . '" t ' 1..,\ " ~ ..../ " , . " . , .j \ , " , Sec. 51.04. Interpretation or chapter. In the interpretation and application of this chapter all provisions shall be considered as min- imum requirements and deemed neither to limit nor repeal any other powers granted under state laws. (Code 1980, fl146.11) Sec. 51.05. Warning and disclaimer of lia. bility. The degree of flood protection required by this chapter is considered reasonable for regulatory purposes and is based upon scientific and engi. neering considerations. Larger noods can and will occur on rare occasions. Flood heights may be in. creased by manmade or natural causes. This chapter does not imply that land outside the areas of special flood hazard or uses permitted within such areas will be free from nooding or fiood dam. ages. This chapter shall not be deemed to create liability on the part of the city or any officer or employee thereof for any flood damages that may ~ f. i 1 ..~~ \::..1 ~~ ,I OD51:6 1,~1 ..,~ .', ,~: ,'. " .' . .' c: ' . j"' '" ",,~,:,:~.",;~,.f':'~>r/:"::)~:>:',,:',.,', ~", ";,:: ~ ~l >:" ".. , , '.'?;'{>';~'.''''>''' ;" ',.." '1 'I I I a '~ l:ii FLOOD DAMAGE PREVENTION .'result notwithstanding reliance on this chapter or any administrative decision made thereunder. (Code 1980. t 146.12) Sec. 51.08. Penalties for violatioD of chapter. A failure to comply with the provisions of this chapter or any of its requirements, including con. ditions and safeguards established in connection with grants of variances, shall constitute a viola. tion. Any person who violates this chapter or faila to comply with any ofits requirements shall, upon a finding of such violation, be fined not more than $500.00. Each day a violation continues shall be considered a separate offense. Nothing contained in this section shall prevent the city from taking such other lawful o.ction as is necessary to pre- vent or remedy any violation. (Code 1980, 5 146.13) '. C ,I ~'1. r I..:i r-: Sec. 01.07. Lands to whlch this chapter apo . plies. This chapter shall apply to all areas of special flood hazard within the city. (Code 1980. ~ 146.005) , j ....1 ...,' , I' J Sec. 51.08. Adoption of maps and study. Federal Emergency Management Agency maps entitled "Flood Insurance Rate Map and Floodwny." dated June 1. 1983, and the accompa- nying study entitled uFlood Insurance Study- Clearwater," dated December 1, 1983, shall be used to provide the database for this chapter. (Code 1980, ~ 146.001) .-, , , , ...<1 Sec. 61.09. Development permit required. (1) A development pennit shall be required in conformance with the provisions of this chapter prior to the commencement of any development activities. ..,.. ~" t (2) No structure or land shall be located; ex. tended, converted or structurally altered without' full compliance with the terms of this chapter and other applicable regulations. (Code 1980, 9 146.006) ~-' t 51.10 Sec. 51.10. Administration, permit proce- dures. duties or building orficlat. (1) Designation of building official. The building official is hereby appointed to administer and im. plement the provisions of this chapter. (2) Permit procedures. An application for a de. velopment permit shall be made to the building official. on forms lhrnishedby him prior to any development activities, and shall include but not be limited to plans drawn to Bcale showing the nature, location, dimensions and elevations of the propertYi existing or proposed structures; fill; storage of materials; drainage facilitiesi and the location of the foregoing. Specifically, the following ,information is required: (8) Application stage. 1. Elevation of the proposed lowest floor, including basement, of all structures. 2. Elevation to which any nonresidential structure will be.floodproofed. 3. Certificate from a state registered pro- fessional engineer or architect that the nonresidential fioodproofed stmcture will meet the flood proofing criteria in section 51.32(2). 4. Description of the extent to which any watercourse will be altered or relocated , as a result of proposed development. 5. For all additions to or alterations of any structure, an appraisal of the market value of the structure from an MAl (Member, Appraisal Institute) or SRP A (Senior Real Estate Appraiser) designated appraiser may be provided. along with information showing all costs involved in the proposed work, in- cluding but not limited to materials and labor. If an appraisal is not provided, then the appraisal of the value of the structure as determined by the county property appraiser will be used. 6. For all additions to or alterations of any nonconforming structure, informa. tion showing aU of the cosls of the pro. posed work shall be provided to the , building official. 7. Elevation certificate of the property showing lowest floor and grade cleva- CD51:7 ~,":!,/,'::~/ /:'1 :':.,;;:';, . I ~ . 'c:',' ;>). , " '. . ~ , . .~:' ,). >, . " II" "I'!. ", ~ + .' [' \'., 'I' "I ~ ~ ',- ," :i. ,'\ ' , , ' ! , "~ , . ' f' " .' J I I ~~ "'l t.:", : . ... ". . ~ J ~ ,,' I I' ~ . ,~,k'j. . ~t :, f ~ ., ~ I ~ . :J . Hi':! "'~"~"'-1'. "'J,.'~' . , I ~ c , . 51.10 CLEAltWATER CODE ..... , .~ :~. 1..", \ 'j tions duly certified by a state regia. specific federal or state permit requirements , tared land BUrVeyor. ,arc known, requiring that copies of such (b) Construction stage. Provide a floor eleva. permits are provided and maintained on file tion or floodproofmg certification after thf;l , with the development permit; lowest floor is completedt Oft in instances (e) Notifying adjacent communities and the whare the structure is subject to the regu. state assistance office for the National Flood lations applicable to constal high hozat"d Insurance Program prior to an)' alteration areas, after placement of the horizontal or relocation of a watercourse, and submit. structural members of the lowest noor. ting evidence of such notification to the Fed. Upon placement of the lowest floor or flood- eral Emergency Management Agency; proofing by whatever construction means, (d) Ensuring that maintenance is provided ':; , or upon placement of the homontal strue. within the altered or relocated portion of a tural members of the lowest floor, which- watercourse BO that the nood-carrying ca. oyer is applicable, it shall be the duty of the pacity is not diminishedj permit holder to submit to the building of. ficial a certificate of the elevation of the (e) Obtaining a certification of the actual ele- lowest floor, floodproofed elevation, or the vation of the lowest floor, including the elevation of the lowest portion of the hori. basement, of all new or substantially im- zontal stroctural members of the lowest proved structures, when certification is re- ncor, whichever is applicable, as built, in quired; relation to mean sea level. The certifies- (0 Obtaining a certification of the actual ele- tion shall be prepared by or under the suo vation to which the new. or substantially pervision of a state registered land sur- improved structures have been floodproofed, 'veyor or, when floodproofmg is utilized for when certification is required; a particular building, the certification shall be prepared by or under the supervision of (g) For coastal high hazard areas, obtaining a a state registered professional engineer or certification from a state registered profea- ai-cbitect. and shall be certified and sealed. sional engineer or architect that the,struc- Any work Undertaken prior to submission ture is designed to be securely anchored to of the certification shall be at the permit . adequately anchored pilings or columns in holder's risk. The building official shall re- order to withstand velocity waters and hur- view the floor elevation survey data sub. rieane wave wash; mitted. Deficiencies detected by such reo Ch) For coastal high hazard areas, reviewing view shall be corrected by the permit holder plans for adequacy of breakaway walls in immediately and prior to further progres. accordance with section 51.32(5); sive work being permitted to proceed. Failure to submit the certification or failure (i) When floodproofing is utilized for a pat"tic. to make the corrections required hereby ular structure, obtaining a certification shall be cause to issue a stop work order for from a state registered professional engi. the project. neer or architect, when certification is re- quired; (3) Duties of the building official. The duties of U) Making any interpretations which may be the building official shall include but not be lim- needed as to the exact location of bound- ited to: aries of the areas of special flood hazard, (a) Reviewing all development permit applica- for example, where there appears to be n tions to ensure that the permit require. conOict between a mapped boundary and menta of this chapter have been 8ati~fied; actual field conditions; (b) Advising applicants that additional federal (k) Obtaining, reviewing and reasonably uti. or state permits may be 1"equired and, if lizing any base flood elevation and floodway .... , ,i ..." , I ~.,"" i ' r. ., , I .....,. ~ {. 'l CD61:8 t~... . ~L., , > " .l.. . II:,:. , . ..' ; f .~. I: . ~ -. /' f I l.d ~ , irI., f a I, ~ ~ L~ PII: I J . \ \'.~ r , r~' . t~; - : 1 , ...-" f; , 1 W ,"""" , i ~ , . '..... ...J , r , , , -... ~,< ... I ' I ....... (, I I , - I ! , I , ..... j I , 1 - . " ~ , ' 1 '...,.l - --~~~----- '/ . ~ . . .1. , ' .' , ... ~ ' . ,!,.'~ : ;'\ ~ I ".;.! :; .. I .' "J . ,t.. o. ,....>.'..11.,1 FLOOD DAMAGE PREVENTION data available from a federal, state or other .source whenever base flood elevation data or floodway data have not been provided as requiredj m Maintaining all records' pertaining to the 'administration of the provisions of 'this . chapter; (m) Promulgating administrative policies and procedures fo~ determining eligible and in- eligible costs for construction or renovation of a structure in the floodplain. consistent with this chapter and applicable state and federal law. Such administrative policies and procedures Bhall be issued before Fe)}.. , ruary 1. 1990. and may be amended from time to time therea..fter as circumstances require. Copies thereof shall be provided without coot to all applicants for building permits in any area of special flood hazard within the city. A current copy shall be con. spicuously posted in a public area of the building officiars office and a current copy shall also be med in the office of the city clerk. (Code 1980. ~ 146.007) See. 51.11. Variances from chapter. (1) The buiIdinglfiood board of adjustment and appeals shall hear and decide appeals from deci- sions of the building official pursuant to this chapter and requests for variances from the re- quirements of this chapter. A decision of the board shall be fmal, subject to judicial review by common law certiorari in circuit court. (2) Variances may be granted for the reconstruc- tion, rehabilitation or restoration of structures listed on the National Register of His'toric Places or the state inventory of historic places, if the proposed reconstruction, rehabilitation or restora- tion will not result in the structure losing its his- torical designation. (3) In passing upon such applications, the board shall consider nll technical evaluations, all rele. vant factors. all standards specified in other sec. tions of this chapter; and: (a) The danger that materials may be swept onto other lands to the injury of othersj CD51:9 ~ 51.1.1 (b) The danger to life and property due to flooding or erosion damage; (c) The susceptibility of the proposed facility and its contents to flood damage and the effect of such damage on ,the owner; (d) The importance of the services provided by the proposed facility to the community; (e) The necessity of the facility to a waterfront location, in the case of a functionally de. pendellt facility; (0 The availability of alternative locations not subject to flooding or erosion damage for the proposed usej (g) The compatibility of the proposed use with existing and anticipated development; (h) The relationship of the proposed use to the comprehensive plan and floodplain manage. ment program for that area; (1) The safety of access to the property in times of flood for emergency and nonemergency vehicles; (j) The expected heights, velocity, duration, rate of rise and sediment transport of the floodwaters and the effects of wave action, if applicable, expected at the site; and (k) The costs of providing governmental ser. vices during and after nood conditions. in. cluding maintenance and repair of public utilities and facilities such as sewer. gas, electrical and water systems, and streets and bridges. (4) Conditions for variances: (a) Variances shall only be issued upon a de. termination that the variance is the min- imum necessary, considering the Oood hazard, to afford reliefj and, in the instance of a historical building, upon a determina- tion that the variance is the minimum nee. essary so as not to destroy the historic char. acter and design of the building. (bl Variances shall only be issued upon a showing of good and sufficient cause, a de- termination that failure to grant the vari- ance would result in unnecessary and ex. j..", I,.. ..~,:., , !..:..' .. "0>' > i" \' . ,'.. , ' 'ro......"... .,' ir . ." : ':.. . .; ..~ ..,." ". " ' )(. .. . ~ ... " \' , , , ' " '1 :'o. " " I .... ~ .: . '. ., t :: . " , , ~ :,. ,...:....., F'.~~..~.:~.;.:j~~\'....~ ..,..".~', f 61.11 ., , . .. ~ .......~1 CLEARWATER CODE "01 cSptional. hardship, and n detennination that the granting of a variance will not re- sult in increased flood heights, additional ,threats, to public safety, extraordinary public expense. the creation of a nuisance or a conflict with existing loca11aws or or- dinances. ' (c) Variances shall 'not be issued 'within any designated floodway if any inc:reaae in flood levels during the base flood discharge would result. (5) Upon consideration of the factors listed abo1.re, and the purposes of this chapter. the board may attach such conditions to the grnntingofvari- ancea as it deems necessary to further the pur- poses of this chapter. ' (6) Any applicant to whom a variance is granted shall be given written notice specifying the differ- ence between the base Oood elevation and the el- evation to which the structure is ,to be built and stating that the cost of flood insurance will be commen.surate with the increased risk resulting from the reduced lowest floor elevation. (7) The building official shall maintain the records of all appeal actions and shall report any variances to the Federal Emergency Management Agency upon request. (Code 1980, ~ 146.10) Cmu referenee-Varitlncea from land development code genenilly, ~h. 45. ARTICLE U. FLOOD HAZARD REDUCTION. Sec. 51.31. General standards. In all areas of special flood hazard, the fol- lowing standards are required, and compliance with those standards relating to structural sta. bility shall be certified by an engineer or archi. tect registered in this state: (1) New construction and substantial improve. ments shall be anchored to prevent flota. '.Cro.s referencell-Water generally, ~ 32.091 at seq.; wastewater collection, ~ 32.181 et seq.; buildings and building regulaUona generally, ch, 47; floodproafing certification for tho coBlltal const.rucUon ~onea,' 47.010. tion. collapse or lateral movement of the 'structure. ' (2) Manufactured homes shall be anchored to prevent flotation, collapse or lateral move. ment, Methods of anchoring may include but are not limited to use of over-the-top or frame ties to ground anchors. This stan- dard'shall be in addition to and consistent with applicable state requirements for re- sisting wind forces. (3) New construction and substantial improve- ments shall be constructed with materials and utility equipment resistant to flood damage. (4) New construction and substantial improve. ments shall be constructed by methods and practices that minimize flood damage. (5) Electrical, heating, ventilation, plumbing, air conditioning equipment, and other ser. vice facilities shall be located at or above the base flood elevation or shall be designed or located so as to prevent water from en. tering or accumulating within the compo- nents during conditions of flooding. (6) New and replacement water supply sys- tems shall be designed to minimize or elim. inate the innItration ofnoodwatel's into the system. (7) New and replacement sanitary sewage sys- tems shall be designed to minimize or elim- inate the innItration of floodwaters into the systems and discharges from the systems into floodwaters. (8) Onsite waste disposal systems shall be 10' cated and constructed to avoid impairment to them or contamination from them during flooding. ' (9) Any alteration, repair, reconstruction or im- provements to a structure which is in com. pliance with the provisions of this chapter shall meet the requirements of new con. struction as contained in this chapter. (Code 1980, ~ 146.008(a)) ..... , , j , ...~ I.~"'" , ' '1,,_, I , '. f' , '. ... L'.d hJ CD51:10 ~ :i IW ',' . " , ", :: .l '. : c \\-;' .\'. :.\. ~ ~.; \':.' I , "j I' I ;.\", " . ~.:.. ,; . I I I ,,'I n C FLOOD DAMAGE PREVENTION A 51.32 Bec. 51.32. Speclfic standards. In all areaa of special flood hazardt the fol. lowing standards me required: ' (1) Residential COTl3truction fA zone). New con. stroction or substantial improvement of any residential structure shall have the lowest floort including the basement, elevated at or, above the base flood elevation. Should Bolid foundation perimeter walls be used t.o , elevate a structure, openings sufficient to fncilita1:e the unimpeded movement offload. waters shall be provided in accordance with the standards' set forth in subsection (3) of tllis section. (2) Nonresidential construction (A zone). New construction or substantial improvement of any commercial, industrial or nonresiden. tial structure shall have the lowest floor, including the basement.. elevated at or above the level of the base flood elevation. Structures located in all A zones may be floodproofed in lieu of being elevatedt pro- vided that all areas of the structure below the required elevation are watertight.with walls substantially impermeable to the pas- sage of water and use structural compo- nents having the capability of resisting hy. drostatic and hydrodynamic loads and the effects of buoyancE::'. A state registered pro- fessional engineer or architect shall certify that the standards of this subsection are , satisfied. (3) Elevated buildings (A zone). New construc- tion or substantial improvements of ele. vated buildings that include fully enclosed areas formed by the foundation and other exterior walls below the baBe flood eleva- tion shall be designed to preclude finished Jiving space and designed to allow for the entry and exit of floodwaters to automati. cally equalize hydrostatic flood forces on ex. terior walls. (n) Designs for complying with this re. quirement shall either be certified by a n \,,; "'I ." I , ...... r-: : \ '- ''''\ , t I ...J I - . \ '..." I , , -# I ( -'" , ' .... , I - Supp. No, 6 CD51:11 state registered professional engineer or architect or meet the following min. imum criteria: 1. Provide a minimum of two open. ings having a total net area of not less than one square inch for every square foot of enclosed area Bub. ject to flooding; 2. The bottom of all openings shall be no higher than one foot above grade; and 3. Openings may be equipped with screens. louverst valves or other coverings or devices provided they permit the automatic flow of flood. waters in both directions. (b) ElectricaIt plumbing and other utility connections are prohibited below the base flood elevation except as may be required by other codes, or where there is a more practical location consistent with the intent of another code. and approved by the building official. Ie) Access to the enclosed area shall be the minimum necessary to allow for' parking of vehicles (garage door), Urn. ited storage of maintenance equipment used in connection with the premises (standard exterior dood, and entry to the living area (stairway or elevator). (d) The interior portion of such enclosed area shall not be partitioned or fin- ished into separate rooms. (4) Manufactured homes and RV requirements. la) New and existing manufactured home parks and subdivisions, new and ex- isting manufactured homes not located within a new or existing manufactured home park and subdivision, and recre- ational vehicles that are located or placed or substantially improved in ei. ther areas of special flood hazard or in coastal high hazard areas as defined in this chapter shall conform to aU 1.e. quirements of 44 CFR 59 and 60, effec- tive November 1, 1989, and for the pur- pose of this chapter such definitions and requirements as are contained therein :,';,:~:,_~;\.~,I:,' . :1;' :, I' '" :\ ' : ," ;. ': ,'. . ."J'" 'I,' \':'~tl.; : .<, :,:' :~:~:"'c,1 :'.:,\" .:' :\\ \..\.:....~,I.H".. .~ . I tH.32 CLEARWATER CODE are adopted in this section by reference unless specifically set forth in this see. tion. (b), No floodplain management regulations ' Win apply to 0. recreational vehicle if the recreational vehicle was onsite for fewer than 180 consecutive days or was fully licensed as a motor vehicle and ready for highway us'e.' , (5) Floodways. Located within areas of special flood hazard are areas designated as flood. - ways. Because the floodway is an extremely hazardous area due to the velocity of flood. . waters and erosion potential, the following standards shall apply in any floodway: '(a) Encroachments, including fill, new con- struction. substantial improvements and other developmentsJ are prohib-- ited unless certification. with sup- porting technical data, by f;l state reg. istered professional' engineer is provided demonstrating that the en. croachments shall not result in any hi- crease in flood levels during the occur- rence of the base flood discha1'ge.. (b) All new construction and substantial improvements sball comply with all ap- plicable flood hazard reduction provi- sions of this section. (c) The placement of manufactured homes is prohibited except in an existing rnan- ufactured home park or subdivisioni however, a replacement manufactured home may be placed on a lot in an ex. istingrnanufactured home park or suh- . division provided the anchoring stan- dards and the elevation standards set forth in this section are met. (6) Coastal high hazard areas (V zones). Lo- cated within the areas of special Oood hazard are areas designated as coastal high hazard areos. Because these areas have ape. cial flood hazards associated with wave wash, the following standards are required: (a) All buildings or structures shall he lo- cated landward of the coastal construc- tion contTolline. Supp. No.6 CD51:12 J" d' , " (b) All buildings or structures shall be el. evated so that the bottom of the lowest supporting horizontal member. ex. cluding pilings or columns, is located at or above the bass flood elevation level. with all space below the lowest supporting member open so as not to impede the flow of water. Breakaway walls may be permitted if designed to wash away in the event of abnormally high tides or wave action and in accor. dance with subsection (6){h) of this sec- tion. , (c) AIl buildings or structures shall be se. curely anchored on pilings or columns. (d) AIl pilings and columns and the at- tached structures shall be anchored to resist flotation" collapse and lateral movement due to the effect of wind and water loads acting simultaneouBly on all building components. The anchoring and support system shall be designed with wind and water loading values which equal or exceed the IOO-year mean recurrence interval or one per. cent annual chance flood. (e) , A state registered professional engi- neer or architect shall certify that the design. specifications and plans for con- struction are in compliance with the provisions of subsections (6)(b). (c) and (d) of this section. (f) There shall be no fiU used as struc- tural support. Noncompacted fill may be used around the perimeter of a building for landscaping or aesthetic purposes provided the fill will wash out from stann surge. thereby rendering the building free of obstruction, prior to generating excessive loading forces, ramping effects or wave deflection. The building official shall approve design plans for landscaping/aesthetic fill only after the applicant has provided an analysis by an engineer. architect or' ...'. : , \ ~ . c~ ~" ~ ; ,.~ 'cl I; .t , " '",c l'J) '.'A HI t: :\'.~c::. " . '., .' " . ./' ," If .' , " " ~;'. ~"j;)' t:': ...~ "~r;'I,.<;'!'.'/;' '.:.. ::I~ ~ h'>"":"" .' ' \, r 1:1 ~' , J ~"i I) FLOOD DAMAGE PREVENTION o 51.33 - " i\ '..,J Boil scientist which demonstrates that the fonowing factors have been fully considered: 1. Particle composition of fill mate- rial does not have n tendency for excessive natural compaction. 2. Volume and distribution offill will not cause wave deflection to adja- cent properties. 3. Slope of fill will not cause wave runup or ramping. (g) There shall be no alteration of sand dunes or mangrove stands which would increase potential flood damage. (h), Nonsupporting breakaway walls. open , latticework or mesh screening shall be allowed below the base flood elevation provided they are not part of the struc- tural support of the building and are designed so as to break a.way, under abnormally high tides or wave action. without damage to the structural in- tegrity of the building on which they are to be used and provided the fol. , lowing design specifications are met: 1. Design safe loading resistance of each wall shall be not less -than ten nor more than 20 pounds per square footi or 2. If more than 20 pounds per square foot, a state registered professional engineer or architect shall certify that the design wall collapse would result from a water load less than that which would occur during the base flood event, and the elevated portion of the building and sup- porting foundation system shall not be subject to collapse, displace- ment or' ather structural damage due to the effects of wind and water loads acting simultaneously on all building components during the base flood event. Maximum wind and water loading values to be used in this determination shall each have a one percent chance of being equalled or exceeded 'in any given year or 100.year mean recur. rence interval. J n ,1 ~',\1 r~ tj n , i ;,.~ <-1 : I ~, r: 1 I lo..i :'1 . ..... -.1 , ! , , - .,., \ ': W ,'I , ' ~,~ t I \ ! .... t "', I " ~t I I I . iIu:I Supp, 'No, 6 I , ..... (i) If breakaway walls are utilized. such enclosed space shall not be designed to be usable for human habitation but shall be designed to be usable only for parking of vehicles, building access or limited storage of maintenance equip- ment used in connection with the prem- ises. (j) Prior to construction, plans for any structures that will have breakaway walls shall be submitted to the building official for approval. (k) Any alteration, repair, reconstruction or improvement to a structure shall not enclose the space below the lowest floor except with breakaway walls. (1) The placement of manufactured homes is prohibited except hl'an existing man. ufactured home park or subdivision; however, a replacement manufactured home may be placed on a lot in an ex- isting manufactured home park or sub. division provided the anchoring st81'1;: dards and the elevation standards set forth in this section are met, (Code 1980, ~ 146.008(b); Ord. No. 5558.94, ~ 1, 5-5.94) , Sec. 51.33. Streams without established base flood elevations or floodways. Within the areas of special flood hazard where small streams exist but where no base Oood data have been provided or where no floodways have been provided, the following standards apply: (1) No encroachments, including fill material or structures, shall be located less than 20 feet from the top of the stream bank unless certification by a state registered profes- sional engineer is provided demonstrating that such encroachments shall not result in , any increase in flood levels during the oc- currence of the base flood discharge. (2) New construction or substantial improve- ments of structures shall be clevated or floodproofed to elevations established by the building official utilizing data available from a federal, state or other source. ' (Code 1980, ~ 146.008(c)) CD51:13 ~,{:;':~'~,")~:A.(:,'>",t~}E::' ;::'::;":';::.,~ '~':' ~ ,: I;: ':"./.", ',',;' ' , . :';' I .~'.' " ,:~<. ;\ . > I' ...".," ," \. :. . I I' ;" i . ,", . \". tI ~'~ '.( i I' j .". . ' . ~.,! :.~\ ,. :,,'. 'i...; I . <. c'> . , ' .. '. "..' . , , " ' ,', ~~;.;:; ~'.:c : " i f. I: { . ~ '/ " ;".", ..". I . : I . . . ~ ;":.<'1 . .. :, ~~~ ~,I.' ,}.', ..., ,,' "l, . ,.' . 't~. ':.' :.. .:.f . .':/ ' " l (. . ' .',". : :" . : ,". , ',~, .'.' " . .. L ,". . .. .." ". > r.., . ( .' '; I, . ,~\ . " .' ,;'},:;,;-:-' ,'..::::', ',;' ", " "':'J'L' , < .; .'d;;: )'>r '\':':" .... . ..... ....... '.',' . t~t.......}~':fr~I:'i':r,"~-:~~~~"'1~1f.:l'~..l:"~:~/;.~c'';t'i.cl-',....... .} .: .' : T. .. . ~ .....' h...,.l~"'...~t\,.~, .,...".....~.......4..,.,.o..... ;~., ~..~,j,...~~..'. :. ," ,I, '.' , .' ',' .., i: ' f 61.34' '. .-----~~. . '~ ~. : \' ' ,\ ,', CLEARWATER CODE I ;': ' . t{ ~. .' Scc~ Gl.84. SubdJvfBlon proposals. , : All prOposed subdiviSions; including but not lim. ited to manufactured home parks and subdivi. ,sions and other proposed developments consistirig , ,of at least 50)ots or five acres) or both, shall be reviewed 'by the city engineer to detennine that the following reQuirements have been or will be satisfied:' ' , , , (I) 'All subdivision proposals shall be consis. , tent with the need to. minimize flood damage~ (2) All subdivision proposals shall have public utilities and facilities, such as sewel"J gas, electrical, Bud water systems. located and eonstnlt:ted so as to minimize 1100d damage. ' (3) All subdiVisiop. propOsals shall have ade- quate drainage' provided so as to reduce ex. posure to flood hazards. ::' ' (4)' B~e flood elevation data shall be provided. . (Code 1980. ~ 146.008(d)) " C1'Oa relerence-Subdivision . and condominium platting generally, ch. 46. Sec. 51.35. Areas of shallow flooding (AO zones). Located within the areas of special flood hazard are areBs designated as shallow flooding areas. Because these areas have special flood hazards associated with base flood depths of one to three feet, where a clearly defined channel does not exist , and where the path of flooding is unpredictable and indeterminate. the following standards are required: (1) All new construction and substantial im. provements of residential structures shall have the lowest floor. including the base- ment. elevated to the depth number speci- fied on the flood insurance l"ate map, in feet. above the highest adjacent grade. If no depth number is specified, the lowest flOOf. , including the basement. shall be elevated, at least two feet above the highest adjacent grade. (2) All new construction and substantial im- provements of nonresidential structures shall: (a) Have the lowest floor, including the basement, elevated to the depth ," ,I >, ':. . , Supp. No.6' number specified on the flood insur. ance rate inapt in feet, above the highest aqjacent grade.' If no depth " number is specified.. the lowest floor, including the basement. shall be ele- vated at least two feet above the highest aqjacent grade; or (b) Together with attendant utility and sanitary facilities, he completely flood. proofed to, or above that' level so that any space below that level is water- tight with walls substantially imper. meable to the passage of water and with structural components having the ca. pability of resisting hydrostatic and hy. drodynamic loads and effects of buoy. ancy. (Code 1980, ~ 146.00B{e}) CD51:14 \. \' ~.. ; , '\. i - : I ~ ~ \', ) .... , \ , , ~ " ' f"'~ . I ~ I .'. ""VI . ~.. .~. ~r1r> , . .. ! ' \ , , " , ~~.. , I \.,,; ~.~~ l.~ '....1. , I \, I ~. j , 1 t',\j " 1 .....J "'1 ~ ..J to.:..;..' l~ I . ... ~..,j I , \mJ , ' , u"l wi (:\'" " t;"n':',,':/':'~,' F' ,', .: ~'.>. > ~, ;.; ~ ~ ~ t.. ';;:~'n'':, " ' ' ..i:'1 ... -Io.f > )':; .....~. . : . . "',;-: ' ::,'0':, .':,;1" !.' " . . ~ Ie " i' . :~.. ~ cO :'::~" ;:>\...1 ' I" :,1,,' ,,', f,t /" '~;~':~:', ' " ",,' i" :~: ~:(.~ ' 'I '; c ,~.. T . ~. f t _ '"". .'J < ~ ;"'n' ~. . l ,,' .? 'I " C,;" L .,( <I~: .' ';<; ~ ).... . ~! '.: .~, ' ~..:." . ~ ' .. ,. ' ,'Jl: fP~.r. ," ~ ~. ,.~' '. 'j: . ~ " "' ~ ,', ~ ~ ,'~,:';-l ,: ',", , I! p.'~' ,.t" :f:.::: '.,t',1 , , y;~::: . , " , , ~.' . ,. :. 1< ~ " . <0, t"", --. , ,) .' I. : :, - _""10 "W L I '~ I ' i f ,<:-C I \ I - , - "',,' ,.'1 ; ",\, ' , " , , , t}: :'\ , ...1, ., \> .l .. ",'-1 , , ,', ," . ~.~. ,1 . r.. /'.1 , " , , '. d / o. ''''''i' ..... . I,. ,! " ' " , " .:1, . .,' " '" : j.' , I I . .' l. ~ . C ~ . , " , "i ,. ' .1 J' .... . . '.; ~ c . ~ <' " , ':',1 I, ....'. ',., ," ! I ' , ; .' ' ~. c " ,.' I .. .. ,. c. I ," I. . : . II} "'. .. ,"J.\ppendix E 'I ':C . ',' : ~ . Erosion' and Siltati()nCo'ntrol, 'Policy 'l. ' " ,,' ., ".i' ' , : , " j:tll " . ' , " " '. "\ ~' ."<. . .' .. . .. ... - ,;}r;";'.'<.,'..',,:: :" '" " ';, ' """ . ~ ' '.' :. " ' . ' . " c . . " . I. . ';j?::; .. .... ., . .,; . ,'.. ... :' ':: " , " , \ , . :, ,,:~'; ,',;, ' , " ~. " " , , . 'j .' C:' " '. . ,,' , . . L -\ ~ , 1 . . . > .. . '. I : , ' , ;', ,~ " '. ' : ',' "I,'.. . " , . " ,j . , . . ~ . _ J ' t " 1"',. 'I"~ " 'I .' . "'. :.'..< . l, ' . ~. ..,".. t, " ,'. " , '. ... . t , "j . j , I \ ' :/" .1-. '. ",.'. . ;. ....,. ." I .' . , c. ' . , , , ' . . ., J' ,,;... .~.:...\1~ ;.\~:.-:.-.~::.:~~......f ';'\\'1" (..' ~~'t""I::.". ", ." .. .. .. .. . ~. ~J . " . , . . "'-1 . , f""" ' :,J "',) , ROS-ION. and .. SILTATIO'N CO.NTR'OL .' . POLICY ... , 1 { I.~,' n . bH ',' , 'r1 ". \,,J , .', n ", d ,.., ;j , __J , ......., \ I . i-J ( rI' 'I 1..,.. " ., I ' W ,~"!' , i, , '-.' , , i '_.J III , , I '..j 1. 1 . I 'I I \' ! \oJ . I . I I : r; ~ I I, , I lid " / t I l; 1...c CITY OF CLEARWATER. FLORID.A I 'i . u.t MAY - 1996 I"'~ I ) W )' ." . -..' ".. .,' : ". ~ " i', ;.. c' ,,' - : ~. . .::~ II ,.. ! .. ,~ I r ~ '~: " ');" - -_.._-~---~-:---.---------------~ / I " , , , "I " . l . ! >,II'<"~: \. <,;.1 > ~~~,.~'." "r :':'";,-:~'.{..'\-P'~"L" ..... 1....1 !1 u , ,I ~>'& 0: '.J r1 ~., r .."" 1 ' ,j ,'" ; I ... ~I .~, : , f ,', ..... f1 u. ....'1 I t , -~~ BROSION AND SILTATION CONTROL POLICY The following Erosion and Siltation control Standards and procedures shall apply to all physical improvement projects which are subject to the rules and regulations of the city of Clearwater Engineering Department. 1.. S:t'1'B PLAN REVl:EW: All erosion and siltation control methods to be employed during construction shall be shown on the final construction plans submitted for' approval to the Engineering Department. 2. L1\NJ) CLEARING AND GRUBBING: All projects that will denude soil ( i. e. " one that requires grass and brush removal or asphalt, concrete and building removal prior to actual construction) or that will involve ground alteration Guch as excavation shall be required to have a grUbbing and clearing permit prior to any such work '(per Article I, Chapter 50, City Code). 3. No disturbed area may be STAB1:L:IZATION OF DENUDED AREAS: _~ denuded for more than thirty (30) calendar days unless otherwise , .., , . ; , ' \ authorized by the City Engineer. During construction, denuded areas shall be covered by mulches such as straw, hay, filter fabric, seed and mulch, sod, or some other permanent vegetation. Withi.n sixty (60) calendar days after final grade is established on any portion of a project site, that portion of the site shall be provided with established permanent soil stabilization measures per the original site plan, whether by impervious surface or landscaping. - 1 - 04/96 J ~~ I ,'l, 'c --:,\, " " , ..~"":;:'~\> '~: : . . .' / ~ ~ . . ',I "i . . ," I. '. ;.,' '. . ~ I .' ,:.; ;l , . . " ,.,'(t .';' < ~ j '. " " . , \ . . ' " . . . " . I' " . , I ',. ~'::1,;\"!;";::' =:. ' <:;:f<":\: ":~ :!,i ,:,;,.: I;" .,'(' .. ./. i . ~ . .' " ~ c ... ~ .'. . , ,". " 4. PROTZCTXON AND STABILXZATION 01' SOIL S!l'OCJCP7.LES: Fill material stockpiles shall be protected at all times tly on-site drainage controls which prevent erosion of the stockpiled material. Control 'of dust from such stockpiles may be required, depending upon their location and the expected length of time the stockpiles will be present. In no case shall an unstabilized stockpile remain after thirty (30) calendar days. -~ 5. PROTBCTION OF EXISTING STORM SEWER SYSTEMS: During ;-... ..~. . : construction, all storm sewer inlets in the vicinity of the'project , shall be protected by sediment traps such as secured hay bales, sod, stone, atc. , which' shall be maintained and modified as required by 'construction progress, and which must be approved by the city Engineer before installation. ",,- " ' t , 6. SEDIMENT TRAPPING MEASURES: Sediment basins and traps, perimeter berms, , ' filter fences, berms, sediment barriers, vegetative buffers ana other measures intended to trap sediment and/or prevent the transport of sediment onto adjacent properties, or into existing water bodies, must be installed, constructed or, in the case of vegetative buffers, protected from disturbance, as a first step in the land alteration process. Such systems shall ~~ tully onerative and inspected bv the City before any otb~. disturbance 'of the site begins. Earthen structures including but not limited to berms, earth filters, dams or dikes shall be stabilized and protected from drainage damage or erosion within one week of installation. .. . I" . ' ;"01 ~I-..ol - 2 - 04/96 ~,- """' ';/:~'" ::,': . . . ';"$' .' .. I' ., .. , ~., \ ;,,1'.: r , ;1...>.... J. , . ~ " " (,' > . \ ".. , " . ' c' .,' , , -l.. ' . I . .....1;1..: . p"~.1J:~~~4:\:;l ;-:.~;?;?!~:::i.~~.l'~ ......~,. areas may be used in place of silt basins, provided they are maintained to the satisfaction of the city. The contractor will be required to prohibit discharge of silt through the outfall structure during construction of any detention area and will be required to clean out the detention area before installing any permanent subdrain pipe. In addition, permanent detention areas !1 must be totally cleaned out and operating properly at final I 4 i.~..J , . >:"1 ..J J 'J o o. r' bJ r-;} W P \:..J r" I :....J 7. Areas of 3 acres or more shall be SBDIMBmATION BASINS: required to have temporary sedimentation basins as a positive remedy against downstream siltation and will be shown and detailed on construction plans. During development, permanent detention inspection and at the end of, the one year warranty period. When temporary sedimentation basins are used, they shall be capable at all times of containing at least one (1) cubic foot of sediment for each one hundred (100) square feet of area tributary to the basin. Such capacity shall be maintained throughout the project by regular removal of sediment from the basin. 8. WORKING IN OR CROSSING WATERWAYS OR WA'1'ERBODIES: Land alteration and construction shall be minimized in both permanent .~ and intermittent waterways and the immediately adjacent buffer of i"; 25 feet from top of bank of the waterway. Construction equipment ....1 . \ I , : j - tn} W I 1 1.1 I ' .... f'" I i 'MIl I ~ u ~ t .... and vehicles shall be kept out of waterways and the buffer area whenever possible, and barriers shall be used to prevent access. Where in-channel work cannot be avoided, precautions must be taken to stabilize the work area during landal teration, development and/or construction to minimize erosion. If the channel and buffer area are disturbed during land alteration, they must be stabilized within three (3) calendar days after the in-channel work is completed. - 3 - 04/96 -___J \;"!:: ;:,: ':,:~ ;~'::, ..' 'c. ",: '.\,' .., "0' ~ . II- ' " ..,' .\.:.~:. , '< :,c.'C",. " .'. :' " . , ., p , :.' '-:. .t.: :.! i < I . ~ i, ; L , .. .' " , '. ",', ',I . C '. " , . . . .', ,. , ',' ~ " .; '. 'p C ~. j 'j" , " ' . I ;' -,.,\,,~ ~: r~.l "'::">I'i:!,J.:::,>yj.:;;;,:..; '::.',...~ ~~~~: ...,..10+"" ,. . . - 4 - 04/96 silt cUrtains or oth~r ~ilterlsiltation reduction,devices must be installed on the downstream side of the in-channel alteration acti vi ty to eliminate impacts due to increased turbid! ty .. Wherever stream crossings are required, properly sized temporary culverts shall be provided by the contractor and removed when construction is ~ompleted. The' area of the crossing shall be restored to a condition as nearly as possible equal to that which' existed prior to any construction activity. '.. . SWALBS, DITCHES AND CIlANNELS: All swales, ditches and channels leading from the site shall be sodded' within three (3) days of excavation. All other interior swales, etc., including detention areas will be sodded prior to issuance of a certificate 'of Occupancy. 10. UNDERGROUND UTXLYTY CONSTRUCTION: The construction of underground utility lines and other structures shall be done in accordance with the following standards: a. No more than 500 lineal feet of. trench shall be open at any one time; b. Wherever consistent with safety and space consideration, excavated material shall be cast to the uphill side of t~enches. Trench material shall not be cast into or onto the slopes of any stream, channel, road ditch or waterway. c. stormsewer inlets in the vicinity shall be protected. 11. MAINTENANCE: All erosion and siltation control devices shall be checked regularly, especially after each rainfall and will be cleaned out and/or repaired as required. 1~~.~~~.!H!""~\le;;Ji{'jl"'c""',"~ '.,'"~' "rl' .,' " ,.., ,.,," ,.. i~;;L'Y"~ ~4J''.'/:\r.~;:~~;>~~~} I.t. ~~.-=t:-Vlr~:~J;~~""~jl~./?~ljl.lt, .;, ~~if.",,'~~,"i} f. 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"""' u .r..11 J (- w Z -l X C) z <( :::l ~ 0 a= lD l:l Z 0 i= U w If) .J ."H o r\J "'l ~ ! :"'i lV'::>11~3^ r' ~ J ,~ ' Iot.<lI u t- Vl o 0... ....J(/') <2 ZO 01- i=if) 0.0 00. ..~ r ' .' ..9 ~ u .NI~ 'NIVi "vZ ~ "Z l 3~O~ ~O .r ~ ....._ ~. _ _.._ _ _ T'___. l ~ ~' ',' '; . ! ; ~i)M',' . \ .: I ,i ; ", .1 " '," ,,' /,,'. <..', " .., ..', ~. :n: ",J, j 'f .. .' <.l . .:,c.' ,,', .:. ,.,' , 'J. 'I ':.;~~:;:"n' , '. " \" 'i !' ~. >" :":'" .,:; {',...,Q I.", "I , . ',} I ~ ~ ' ., c " , ',0 . ,,', 'I ',", '., . '" JQI ., I .~ '....JJ '.,' j. , , ..1..' '~:;';D . .~.I \;, :4 ;r :.-' .n" i~ '. ~ j , '., . --1 '... :.: ','. . '1...( ., . ~ . . ': ' fIr:, , . 1 . \ l' ow' " fl. . ,\ . " . ~r,. ", l ...,." ~ , , . , ..... ! \ i o-d : ! ( l.,.,j r 1 , , , ~~ > . I ; ! ...... , , , .' , '-. I. -- '.;' c (I; .', "J -;,' .... , . --, , , ., . t' ~ , " .1. ..,.. AppendixF .; " , " '. . .o: ., " " ',' .L , ~ I ' ..,:[)esign Criteria for St6rmwater.. ~', . . ',D~ainag'e, ..:.,.; . . ". " , '. . 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' " " . ~; ~ . . ,; ,', CITY OF CLEARW1\TER DEPARTMENT,'OF PUBLIC WORKS STORM DRAINAGE DESIGN CRITERIA' INTRODUCTION , This manual is a guide to assist Engineers in the design of stormwater systems in the City of Clearwater. In general these standards are a combination of requirements set by the Southwest Florida Water Management District, and requirements set by the City . of Clearwater, Public Works Department. This manual does not .propose to itemize the requirements of the Southwest Florida Water Management District, but to highlight and detail. the requirements of .the City of Clearwater. Where design' standards of applicable regulatory agency's vary, the 'more restrictive or higher standard will. apply. The Designer is required to be familiar with the current design requirements of the Southwest Florida. Water Management District. , The appropr~ate southwest Florida Water Management District storm water permit and other applicable regulatory agency permits will be required prior. to any final construction permi t approval by the City of Clearwater. . The Designers attention is called to the City of Clearwater requirement that all development and redevelopment will require provisions for storm water 'management. In particular, redevelopment will be required to provide st'orm water management facilities in accordance with the regulations herein. For the purpose of administering these stormwater management regulations, redevelopment is defined as the al teration of buildings, parking, or other landform features of a property which necessi tates the Conununi ty Development Code review process. Redevelopment of property for which no stormwater management facili ties exists will be required to provide such facilities in accordance wi th the methodology contained herein, notwithstanding that the circumstances of the redevelopment may not result in an increase of stormwater runoff. " '" ffj~l,:;f~?'.~~~;~("~':)':?;.!):t;.::;, '. ....... .. .' , I . , /:1<(:.','.'''.',''.<'' I , I .' ,w t ,~ " . , ~ !.,<, t,.:\ "., .' ,f '. ~'.",.~ ~. ..",.' c, ~ I: '. .' .' ! . " >:.' .." ..>1' . . " > /"1, ,....: : "~oj ': ,t' \ ~ ,.; i ' ' ..' , + ~;'.: , . . C.'.I f,'.-:. ,"';.,"'~\:,I~.~", ( :' '~~ ' '<,.:".,'/,.,.-,'.:,,':,<:,::/....'~::.'/,. :,.' ,,:'< " ,4-'~Ji~i;':~i:,li,..I.I;H;\~:::~,;;/'<~;". ,.'.' ':. .'':'' , .,", I t,~~,1'.f 0"',1 i~l/~d'>_~l,.i.t!: h~.~~J;'~:c""~;t;"............,,>. I' . > " I i,. - .... " ~.. ," " , : ~' \1 \ I . ~. " < " I. . ',\ ,:jo "". , . :, . " . c .r" .~ . I '~, 'j'. ", ". '~. ~..', . .0 'il tt.,~ "'0 n,' l'..j , ,. " " ' , " STORMWATER MANAGEMENT . DESIGN CRITERIA , . 1 ~. GENERAL: " . All construction shall comply with the City of Clearwater Contract Specifications and Standards. All stormwatE3r ,facili ty ~esigns must be designed-and certified by a Florida Registered Engineer., " , P.! Record .drawings shall be submitted and certified by a. Florida bi Registered Engineer before final acceptance of project. ~~ ltl Design Frequency ,.., I" \ . "...;.1 (a) (b) Cc) ,- Cd) 10 25 50 100 Year - Year Year Year' storm systems, culverts channels and detention areas with outfalls detention areas'without outfalls , . detention areas without outfalls which when capacity is exceeded overflow onto privat~' property I 1 ' ~'l .L Runoff Coefficients: Ponds, 'lakes and detention area (wet or dry) Buildings, paved areas, and other impervious areas i j, II II \ i J \ 'rl " ~ r !.L...: G Turfblock 1.00 . .95 .45 f"1 U Green or pervious areas .20 (.~ Design coefficients shall, be. obtained' by using the above coefficients on a weighted run 6ff method for both pre-development and post-development. '_J 2 . STORM DRAINAGE: !""" ~. l 1..... p'l , , 1 ..oJ Detention areas must be built before storm sewers are installed. Slopes shall not be steeper than four to one (4 : ,1) and shall be protected from erosion' by sod. Time of Concentration fn'~ 1 W Time of concentration to first .inlet on a system shall be.determined by using. veloei ty of runoff chart. . (Chart attached). A minimum time of 15 minutes to first inlet shall be used. (,/, I ' w.l. 1 (~ W July 2000 ',I i , I ' " '- . I I' , .1 , , - 'J > ::- ~ 1 '>: . . ',' , ,(,. . . .,' ~:' t' ....'j }.~'a4~J '~~~~j~/t:~'~:J;il.r1';/~~/"11 .;.,.."'~'~;c ~:.'" . I'" ., _ ',,' ,'.'~ ,'. I '.... .. i~i ~,;J;~~r~!,.i>it!"'I,:..t~~Z.:"<;"~>c.t,~~; '~t .',~r.'.", t. \,.ll., _ .....f...,. ~ ~ ( , ':'.' , .. J< . " . :..' t: , ',~ ., . ~', . . ,. , . , , " I > , , p. \ " " / :'. .. " >' .. . I .,..." , . . ",:.;. , , , . '$"'I,\"~~),~~II{"I~{.,..~I' ,'.,,' , " ", ' " ., {(~~~~';ilA,,~,'ttc~I'(oY~~'J~:~~~~lfl,,~~~\t:itwrf\';~~~;~'\~~q ,; , I'" (' ,j i . ~ .. .. ".'. I" ~ , F. . . > .'., ., L .' I: r I: .' , , " " . ~. I : ~ , , ',' r' . ~ I ' ',' I" ,;., , , , " j' ' . .. .,"": ':~< :'!,: r.' '!,~' '. " "" / d' . J,J "', , " ,,' " . 'I ~ 3. SToRM SE~RS, INLt:TS, AND STREET DESIGN PERTAINING TO WATER FLOW Unless' specifically approv.ed by the City ,Engineer, reinforced coricret~, pipe.sh~ll be tised in all easements and street rights-of- way." Minimum size shall be 151t diameter. Design frequency, - '10 year storm. Mannings " Roughness coefficient for storm pipe: ~ , . ! .:; . . . .' . <' ~ " ' ,.t, (a) RCP 15" 36". 54" N .013 .012 .011 .023 .018 .009' , I!' 3D" inclusive 48" tj. - up , ~ " . . (b) O1P or Aluminwn Asphalt coa~ed . (e)' PVC storm Drain Pipe c' " The slopes for culverts used. ,as storm sewers shall produce a , velocity within the following limits: , Maximum. CMP 10 f.p.s. Rep 12 f.p.s. , Minimum 2 f.p.s. 2 f.p.s." standard hydraulic gradient elevation shall be'minimum of 1.0 foot below throat of inlet or manhole. Minimum Culvert Size: . , (a) - Pipe (b) Box Culvert - 15" 3' x 3' Maximum length of pipe without access structure: (a) - (15" - 18") Pipe - 350 ft. (b) - (24" - 36") Pipe - 400 ft. fe} (42" & cover & all box culverts) - 500 ft. 4 . INLETS.AND MANHOLES: Vertical throat opening for inlets shall be 5". Inlets. and manholes will be designed so as not to have standing water when not functioning. All inlets to have manhole lids in accordance with City standards. 2 July - 2000.: l' ;' , , :;! . J .' ':. ~. , I . .\ , ""l j: \ ~. ( n J'$' U ~~ , I ~, , ~t '. .1 ..." n ~ " ~J 'c; t,J .!"'\ r. . ~ j;.t n r.."~' 1,\ 1 'td' . ....j , .-. l...rJ , '1 .... I ",.. '. - ., Subdrain shall enter structure a minimum of one foot above invert and 2 f, 6'" below top of strl;1cture. "When pipe diameter ex~eed5 30", inlets. shall not be used as junction ,boxes, , limit 3 pipes ,per "inlet ~ . For design purposes inlet capacity should be assumed.as follows: :;.l,:,',i.f,('.t!;.i;;{lf;~:::,,~,::;:<:';:;", ':'~ ."". .:' ,".' . ." . '. , ',~ '. !' : I" L } . c " I .; .' ~ ~ \ . . :. < ~ '.. , ",' l. ".;. I ' ',. < ','.'. "'.1",1,. '.;: 1"., .. -, I':' 'F, . ;': .' " I., , '. . . " , T/I . !J.1' : .:~ . ~, , . " " , , , I,': nf .\ tel . I ,',1: " ~ . , '. ' ~. \ I' ,,~ .' . }...... r f' , .{ <.{,;~.\ "':~ )~/."l ~il:j~/;t..1.!'i'i: ~,1,.,-.'F}~4E..~. .< " ." fl,;', ",< n' D.~'''P!'''.F"~,J.."+~.I.,r;\t~'I-I.t~,,,,_~<j,J\ j.. ,',',. ~ . c , " ......, ,>Li' .':Cl " 'I - '.1 " . " , ,,,\'. ~ ., ~AjI.oI Inlets are not to be placed in curb return. Pipe~ are to be cut. flush with inside. wall nf inlet.' ..;',:' a~' : r, .,' I ,.' :. ~I 'r1 . ''1 I , I J . . ~:ii4' . Grate Inlet * eNo Wing Type * (Single Wing Type (Double Wing Type * - Subject to Ci ty Engineer I s approval only.. , ' 5" Throat ',"''' '. L\ 'I! , . , ~ " "c " . :;'.f' " .,: ,,' " ~"~ ..,,1'1 . , , ,I ,. . , ,. I i' '. i< '( ,I ,'. ", ,! > . ~I. ." "I ! j I, i I I :, . t':'"":'~ 1..' ~ It j...~r . standard inlet wings. shall be a. minimum of four feet in length as pe~ City standards. I"""~ :,'u 5~'STREET DESIGN: l' . . i, , " . I ~ . 4 CFS 4 CFS 6 CFS 8 CFS o Generally gutter water should not be carried for distances exceeding 600 feet.. J Except as where. impractical, channeling wate'r across intersections will not be allowed. \ ~'lhere grades exceed 2%, a 6' wing will be required cn the inlet. Grades less than 0.5% are subject to City Engineer's approval only. A minimum of 0.5% grade shall be required for asphalt drives and parking lots. Right-of-way shoulders shall be sodded' three feet behind curb and remainder, graded, seeded, and mulched. Mulch to,be dry or green per F.D.O.T. current standard. ;' " ! '... ..: Inlet Spacing 600 ft. 400 ft. Normal Grades - .5% up to 2% Steep Grades - greater than 2% ..~~ ! , I . ,~ .,'""', ; f ~ r 'I , " J /,'! ...... . 3 r'1 , , 1.0..1 ;' '1 I , I l '"""' , " ! : ~ w July - 2000 J , .' " ,'.', . ., Ii " ,I . , ~ .. ... . ,.'. . , ":'; f. ~ <. . " . ~.' ,cr. .;, . .' . t : .., . '. I.. . '.. '" ,,"\ " . , \,' .1 ~:,. . ' > '~ I." , " d 1< fl i.l' < l ~ . , , , . \; , , < , " r r ' . F,~~ .~~,\ ,d~; : 'I l: . f\, ,'..~:~.' ..~: .~, ;. : " " } j , ~ ~ . I ' ~ , ,...., " \ ( IlL \ 1. " , \ I' . \~':'\',::j,...'" "".' '.;:~:""J~; t~,',;~"",\:", ;",:.~j,,;~.':~',:'.:'!.::,';' X':.r:' \ '::'/'~:'" ,~:., ':1 .':.' ...':.. :' /~,j.t\l;,.I,~~~;.."::,.,,:{~')i7/(~v,~,!..:r~..,~'~:......;.b;1-".i;1rJ/n,"u"';'....,,,'.~...' .r.~ j " ..' Ji.., c l' 1, ',' I j . ~ ., ," . . , I,". ' .. ..\t,;,...' " ::,t../:' ., ii' , , " .,1 'j. . , .'c i I,; . . . 6. HEADWALLS : ~ . l : , . Alrinlet arid outlet pipes shall be 'provided. with a headwall, mitred' end' section, or flared end section. ' Headwalls shall be reinforced concrete. Pinned Sand/Cement bag structures built in accordance with City of Clearwater specifications may be permitted only for temporary use.' All outlets. shall have an appropriate apron to. prevent erosion. .... ','. " ' " . " ' ,\" I:' i;]. 7. CHANNELS AND SWALES: ;1 , ' '; . '~'. I RouQhness Coefficient - .for a channel with maintained vegetation is .030 to .035. Normal channel depth shall not be within 10% of c~itical' depth. When velocities,exceed maximum allowable values energy dissipators shall be provided. Plans shall include undeveloped areas, pre- ,development drainage, and pre":'development discharge at key 'des'ign points such as channels, existing ponds, sloughs" etc. Also post- development calculations for, storm runoff and proper detention shall .be determined. . Type of Soil in Flow Line Maximum Allowable Velocity (f.p.s.) 1~5 1.8 2.0 2.5 2.5 3.8 4.0 .6.0 Fine Sand Sandy Loam Silt Loam Firm Loam Fine Gravel".' Stiff Clay Coarse Gravel Hardpan Major channels (Q greater than 30 CFS) shall have a five foot bottom width. Drainage swales normally will not be permitted along rear lot lines. Swales' shall be vegetated and designed for a 50 year storm. 4 July - 2000 ~i;~,'~ ,', . : c " . .' " >' :.. . , ~ l, ;. .\ '.i! \ I. '.J \ , " ,'1' , I" ~.." : I - ; ~ , ", J ~ I , j. r - ~ i \, i I ! -, , ' . i j." 11''\ ,: I ":1 n .:.1 .. 1"-'1 ~J ~'1 Ifl,d ~ ". ru I' \ f:" Ii. . ~ Li r, ./ /'1 lIr;.t~ \ ' 'h' , , ""... 10,1 . I II>.~ 1,.. '. .; ;- 'c <"'~. :, '.of ,',' ,\1:'1,"' ',~', .:' : ~ :' ~ , ~. 1 ---.~----------.._-- - . " . , . . . J '. . ~ , ' ..... \ -~-~-',----- " ,I C ,c ~ ,." '. '. ': "~' . . .' , , . .j " .1' . .. < ( ~ , ' I. " ,! ':,' . ~ I , .' .' . . ~ : ~ : :f" ;', .' t . ~'. 'I' ;. " 'I: , '. , ' , . . , . ,',' ";." j " , ., > ~c .' ~V:. > '~ \ ':" ,; ,:1 ~> :;:f;~;'! ~'~"::;\~;:~,:4} ,:...,:' . ~., ;:~~ .::1 :1 I '1' .J It .n c r~ ~ , I , 'h:I M U. ;--"l I ; ~'.J I~....~' tt! U ,. I l ( \..tl f "" . , W t j I ..' I' W I \ ... r ,i ) I - ." I ," . i , 8'. STORM WATEB-OETENTION: This policy is to insure that runoff will. not be increased beyond its present state by development. It is also' intended to protect the quality of receiving waters in the City from additional pollution resulting from new development. The design frequency shall be a 25 year storm based on rainfall intensity graph for the Clearwater area. The duration may be obtained from the Rational method for areas up to 10 acres. Design variations may be considered for areas less than one acre. The runoff coefficient differential' 'DELTA C is obtained by subtracting pre-development . coefficient from post-development coefficient. For projects greater than 10 acres, systems design must incorporate the u.s. Department of Agriculture Soil Conservation Service Modified Unit Hydrograph, or equivalent as determined by the City Engineer, in conjunction, with a SCS Type II Florida Modified rainfall distribution curve. In ,the. case. of redevelopment' of land upon which no stormwater attenuation or water quality feature exists, or upon Which the existence of such features do not meet the standards applicable at the time of redevelopment, the redeveloper will be required' to provide facilities in a manner similar to an original developer and in proportion to the extent' to which the 'site plan of the property is, affected or disturbed by the redevelopment. In the methodology for 'calculating stormflow from property undergoing redevelopment, the pre-development volmne of ' runoff will be calculated by the use of a Weighted Runoff Coefficient taken f~om the following table: PROPERTY DESCRIPTION. Undergoing redevelopment and not contributing to an existing flooding problem it1l. Undergoing redevelopment and contributing to an existing flooding problem 'Undergoing redevelopment and contributing to an existing flooding problem for which an attenuating stormwater manage-ment project is under construction · city Engineer ahall be the determ4nLng authority of the Property Description .11 In no case shall the coefficient be less than .20 *11 To be applied only to area of property undergoing alteration *.. situation wherein property damage occurs in a 25 year - 24 hour storm WEIGHTED COEFFICIENT OF RUNOFF.. 1/2 Actual .20 1/2 Actual 5 JUly - 2000 J !;~}~~~:~:':<:, ",' ::" ,.\ '" " c,! . . ~ .. . , , " , C'o' " " :','):(: ~ '~:.;': :,;.: ".',: . , . , .')'., ~ : . ' . ;.1 'j', '. , . '. ,. "<i~ . '." ~ ,i ,:" ::"'\:.':<;",.: ""',,, J/ ':. . J' . "'.1' .' c;;,: t' : ; . '.' " ," , ~ j ~ . I \; " I" . ,,'..,i; I..' , .. , :. ;::.:. :'l"'.",\ ,". i 'I ....\ i ,I t ( ," . " . I. ,. .". . I i.'. ' ,:'" . ,':,. :,: ':' :'; " . ",i , ,~. '. . l .: .' n , , . ./ .: .1' , f . c . , '::i;:,~.:~,:',.'" '.i}:/::;':Y,:/:?}!~[-,,:~,;.!;\;,;,~.I.'~,,',. '.:~ :' '., ' I . . ~ ,.,.,,., .~..'"'O '. The City of Clearwater standards relative to the provision of water- 'quality features 'are, by this reference, the same as' the Southwest Florida Water Management District's, excepting that where.SWFWMD may rule that, no water quality features are required, the City's standard shall require the provision of treatment of 1/2 inch of . rainfall as applied over the entire area of a. development proj ect and 1/2 inch as applied over the portion of the site plan undergoing ,~a~lteratio~ in the case of redevelopment. ----..:.. 6,Q . ~erA . I The design hydrograph is an isosceles I triangle with a time of concentration I . equal to one half of the duration. J Detention design shall incorporate I a minimum time of concentration of : one hour & a 25 year storm intensity.. The outfall shall be restricted to .: accommodate the pre-development flow wit~ appropriate overflow facilities t for larger volumes. Detention ponds (Se~)will require 0.5' of freeboard. Tryt orr' L COIllC:lttTJU.T10N r. a U.....T.O" i Volume of detention may be established by multiplying time of concentration times DELTA Q providing the outlet control structure (weir, pipe, etc.) is designed to restrict other than pre- development Q. An outfall design allowing less than the pre- developed Q to pass is acceptable if storage is provided. Discharge to Lake or Wetland In situations where the pre-developed Q abuts a .lake or wetland, the developer may store additional runoff above that required for water quality treatment in the wetland SUbject provided that the following conditions are met: Wetland with positive outfall has the capacity to store a 25 year design storm. Wetland with no outfall has the capacity to store a 50 year design storm. Wetland has sufficient capacity to absorb additional runoff. All areas on or off site contributing to a wetland shall be included in'the design. Runoff discharging directly to the wetland shall be transmitted via grassed swales. Runoff from lots abutting a wetland shall be collected in an interceptor swale designed to drain dry in less than 24 hours. 6 July - 2000 - " : .} t j ..... . \ , I ''''1 , \ r) jf.q II j ,\"'\". , ~ i '''1 I t- , F", ~ :1 ~"'1 ~. '1 ") i' \','1 ~\ .. I JI}IJ. \. , ... , ,J ....f ~"" "'-" ...,. '.":: .;' " , , , j', ,;' '1,1.,"\' .~', \, L' \ . \ : ff" 'I j-, t. 1\ '.;, j' 1.~ !.\ 1,.\. ':',,'~'}.,,: , 'j . ~ ,~\'", ":'/ \', I ;'\\" I : 'I I ''. ~. J. ~, V,'i '. ;)'i/:"?:.' :'. ., '. .:. " " < :: -'I' ,~ '.:."i'1 :,;;.\' ,\..'.. . , ' c \ ,:' J', .. ."./+ '.. ;>>'.' ' ,.,., , .., ~ . " , ~/.!,:,',: :.: ::..,. ", .. '.; f , " \", . \ " ,'Ii 'I~:. , :, '".', ':.: , .'.'. :.1- ,.' . , ~ ~I \. \' r.: . , '~, ' , , . of .' c," }l. . ~ ,\ ,:~j;:":\',d)/~l::."A,...-;'.. "~, -:'.' ,', ::.,' ,. .' , .\ J ", .,\J\\';'~~'~I. I ....i...... ^f.,~<:\L.:t.,. ' .'. '" tc };' '. " :."'~::. ',...~~.~.:..,h ,. j t;~\~.'{-IJ'~l~""'~C,:.., : '. .', ',~, \\ .~', :'1' . . :1 ' . :m 'II D..' ":0 ' . .'1 , ~, ,t ',. " ". .'.1 ".;'1 "'/ ' /'1 '(I:: 'i i 'i'( i't. 'f.' ",)\ JI-,i; , , -~~'l JIJ", .~~~)' '1i-', ',." ., ~ ,~ '\ ,;, . , 'rl' l..J' '., " . )\1;, >[,'t'i! Ul~~ !b/ VI;:: .\:tl;~ ~!,'~ :i~J. '/". ':~.:~~ 1:....\1.. ~\.,~~.~1 '~ ~,~;:~. )' I :.Y1t th.., ';':1:; '.\", (:~L;: ~ "h/< ~,d~~(, )l,,'l d.,.' "~,;< . .:li.~ \<';';;'1' :.\ ,".~ ,',;'/, J' '. \ I, ('i \'?~1 ',./, 1:....\: ~, I " t~<i'~ , , , ',\ <\;.' ht' '\:ii 'iC ) 'll' \ .r 11/ ;.\. .- , \ \ " tJ o rot 1 i \ -... ,.,J :..J "'. '.....i I . lh~ ~ I, ~ ~-' 'i ~ ". I~ ; ..... , " , '....J .. ~ ~ . ! , - ,The maximum design high water elevation of the wetland shall be one foot below the lowest floor'elevation around the wetland or one foot below the flow line of the nearest adj acent road, whichever is .lower. ,The design wetland elevation' shall be determined by the inflow and outflow hydrograph method. The impact to the wetland system will be taken into consideration when reviewing these applications. 'l'hose areas directly outfalling tidal 'salt water basins will be reviewed for water quality ,impacts only. . Dry Daten tion Sys terns Pry detention systems are those that under non storm conditions are dry, ie., ,has a grassed bottom and side slopes that can be mowed. These systems shall be designed with no steeper than 4:1 side slopes, preferably no deeper than three feet' deep and drain dry within, 24 hours or less. The side slopes and bottom shall be sodded. . Drawdown . may be accomplished by the use of underdrain according to City specifications or by percolation if the soil conditions permit. At least one soil boring Showing soil profile and the seasonal high water table shall be. provided with the site plan. The soil boring shall be located at the center of the proposed detention area. Wet Detention Systems Wet detention/retention systems are those that under non storm condi tions are designed to have a standing pool of water. The' design shall be in accordance with City Details. All wet systems shall incorporate a vegetated littoral shelf over 35% of the areal cover of the pond under normal conditions. Drawdown may include an underdrain system, natural percolation or slow bleed down system. . Underground vaults are not allowed as water quality facilities and are permitable for water quantity storage only as specifically allowed by the City Engineer. Detention Pond Walls The use of vertical walls on the sides of detention ponds or side slopes steeper than 4:1 are discouraged and'will not be permitted except as may be specifically approved due to reason of undue hardship to the developer. ,In no circumstance will vertical walls on detention ponds be permitted adjacent to rights-of-ways, along the boundaries of adjacent parcels of land, on more than two sides of a detention pond, or any side of a pond serving only ,as a water quality facility. 7 July - 2000 , '. i ;~]~:ii:\ij:;:, ',:::\'': ':i'd';:' "'. i. . .:' .' (.' ': , ' , "~:...\',:.I:}l":,c ~'" .'. ~ .L.' ;,:, :,i.t,".').?,;.:.'.\i':' 'c ,: . .'., :';:' " . :" " ...:" " ',' .,' ':' ',;~,: ',:' .", :' '. '>\l>>r)\' ~",:i'" . :. '::"\:.,':.,1 : ,,':'.-::-:.(' '::/1,. . :~(:..~:. ,.:::..:,':;::;. ;", , ',. ,'", ' \' : '. , ~::;;,~'::!,:r,;,~L"i:'{t"~!;;!,".j({ .;J',....:,. ..' : '.., .._ ,.:' :, ::':.. ." \ , .' . ,: I " I ~ .i , ,. , , ' . ' '.. " , \. d .. .. ," " ~ , , .i . I ')i', '1 . , ~ '; .. .! I ,', . ' 9. SOBMITTALS ':' I . " . ..~ IIi addition to submitting complete plans and specifications, the .Engineer'shall also submit the .following: " A'. Drainage calculations or computations. including. hydro- . graphs for any detention areas, retention ponds, complete with cross sections. Ij:, . ',.' . B" ~'!. I . A scale map or plat showing each subdivision drainage basin, as an aid for review of the proposed work. A 'minimum of 50. feet of topographical survey shall .be required adjacent to the perimeter of the proposed s,ite. Profile of hydraulic gradient for storm pipe system. All pertinent information of adjoining properties affected by. stormwater from si te such as finish floor elevations of buildings, streets, channel. or receiving waters to the final outfall. All. adjacent property draining onto the proposed site is to be shown on the site plan. Before' . project is accepted by the Public Works Department, a Registered Engineer must submit written verification that the project was constructed in accordance with approved construction plans. ; .. " . . " C'.' . ~', J D. ,;j .L :J. I, .' ,.:, r 10 . ATTACHMENTS: Rainfall Intensi ty/Duration -' Clearwater. . This Rainfall Intensity Graph shall be used for 10, 25, and 50 year storms. Veloci tv of Runoff - for use in determining intens i ty for above grade runoff. .Drainage Design Computations - suggested for working out ,drainage computations showing required information for submittal to City of Clearwater for approval. 8 De~1qn Criteria Storm Drainage July - 2000 ,,,..., . '.',1 , j , ., '. . " . " ' c ' . ~ ~ jl' . ~ "' i'" I' : ' I j "'" I : ( ..... I'. I ( t , <, I n 1M . ; , ~. ~ I Vj I l, I r'l I ~ .j ".., 1 f.l ~ 'I ~~ ~t 'i 1 r:.'\ i "~"J t , .(.1 , " t,' ~ t'" .... !Jut lot... 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" . ,1 '!:~~:: : ~:~;'~ ,: ~~I'e ~ .\',1 l' J ~>~\~: ~.~~, i ..~~:. '! ...,. ~;;'I"::; .'(., ~. ~ .,'\ .. ..; / \.\'"... ';;;:"'11>' } .' .':,,< :. 'i~~(n"I:;;:.. ',:" ~ , ' . '..' . ',"/n" . ~. . ' l' ,,' i, . ':,' :: c l },~ , '.0,.:': < ,,;,.1' ':f i'~ , it' . ,1...1' .' "'~D'" .:~;. I :', .;," w. .' .: ~. '. ,) ;, ';'rF ~' j , I' ". '"h.l, r~' ., i I ' .~ ';"0' :i. ,.1 I], ,;. ': . r'l , ~ LJ, \' j ", , ,~ " I '~J , I ..- i ' '...J . , '-' , ..... '....' , , >.{ ...." " . ." , ',. " '" , . . '~, , 1 " , ,'- , , ~ i I", L' -! .... " ,'I j' '( t., '.' .1' , .":' . 'I' ,.,' ", r. ! ~ ' " " .', , , j. I ',' '.., , , '.' I. ,j " '. '. " " . q II ./ ,.' . " I. " '. Appendix .~ " , 'Storm"'fster PoliC;;Y' ,l~ .j I:' ';.',. , ./ . u _ .__.. _.._... :":;~?' ><:l(/":.':~' , , ",:":':/'", " , It' ,~l I., ; ,,>YO, :, . ' . 1 '\ ~ ~ . . ',~. . .. "," ' ,,' l:""-:, ' 0 I d "" It I. '<: . / ; . " : . , I .: ~. T " .,:'1'\ ':,' . , , >. c .' . . . ,I ~ 0 ".', . ~ I '. . . .. "r ,,' , , . <,' , '-, , . .J! ~ ," ~>o ". 0 ~ l~;~ {, ','tf;.~ ~~:,' ..;.~ ~~:: ~~}~.~ ':~.: ~'.. ;".i'l.. " ,,' 'l '..,J ,.~ '.J " CITY OF CLEAR WATER PUBLIC WORKS ADMINISTRATION DEPARTMENT :8 :r1 . b~.V STORMW A TER MANAGEMENT SYSTEM POLICY n , , \.,~I Guidance Manual , Declaration and Intent: i1 w"J .., . The waters of the City ofClcarwater are among its basic resources and as such. should be managed to CQnserve and protect these naturaJ resources and their scenic beauty to achieve the fuJJ bencfichiJ use of UIC resource for the citizens and visitors of the City. 111is manual is intended to provide water policy guidance Jor the development and implementation of progmms. projects, rules and plans relating to City water resources, 111is document shall not constitute "standards" or "criteria" for which resource decisions on individual programs or projects must be made: rather this document is intended only to be a reference guide. Specific storm drainage design shall continue to be developed in accordance with the City Design Criteria, codified by City ordinance. Specific goals. objectives, and policies that guide project implemcntntion arc cfearly defined by the City's National Pollutant Discharge Elimination System (NPDES) pennit. the City Comprehensive Plan Drainage Policies (Goals No. 16 and 17), and State Water Policy and Law. n ( \ i-"...' , ,..0,. ~ c : "1\ ( , I ...,.J r? . ~ '..J Policy Guidelines: -.. . . i 'T_" It shall be the policy of the Public Works Administration Department that: . I. General Surface Water Protection and Manal!cment ~ The Public Works Administration (PW A) Department shall provide an effective stormwater management program to minimize adverse impacts on the City natural systems, property Bnd public health, safety and welfare . for the citizens of Clearwater.' Inadequate managem,.nt ~r stnrmWal!!r increases SlOrmwatcr floU's and velocities. contrihwcs to erosion and sedimentotion, overtaxes rhe carrying capacity of streams and alher cOl1wyanc(.'s. dismpl.r IhL' ,timclions l?l nal1lral syslems. undermines .floodplain management and .flood control e.ffOrlS in downstream communities. reduces ground water rcchar!!.!!. threatens public healrh and safcty. and is Ihl! primary source of poUt/rant load to C/canmfCr's natural coastal water re.\'oltrce,\', A,\' a rc.wll. \fater qllaliO' IS degraded and beneficial It.'''' ~(the resource is lo.\'t, '--' " ~ 1 ) . I 1.-1 ..,.., \ . ' w .' ~.. j ; \."i i '~ I .' ~. . .PW A surface water managcmcnt programs shall protect. prescrvc and restore the quality. quantity and environmental values for existing and new water resource dminage s)'stems to the ma.ximum extent prncticable. . PW A stonnwuter management projccts 511311 maintain. to the maximum extent practicable. . during and after construction. the prc-dc\'cJopmcnt stoml\\'atcr Char<lClcristics of the site; to reduce strcanl channel erosion. pollution. siltation, sedimentation, and flooding; to reduce pollutant loading that diminish beneficial uses: to reduce the loss of freshwater by encouraging stonn\\'ater reuse, and to address stormwater management on a watershed basis, thereby providing cost effective water quality and quantity solutions to specific watershed problems. I" , I ; ~ I ' - I . ~ '- -~ t;:;':,~.:,..;~> '. "i'. . . <,~ ' ,'".. ,',.J , "~ ..', . ~~,: : :, : < l\ ., ' ' : "', ~. , .', " .,.' './1, : > :, 'I: " .,' ; ., , , , " .' '. '. , " . , , . . . , .'1 <, ';:.'. \:}\.,./J}";"";'J'..~.~_:"'>~: , ;'1 !~. I .:] 'i- '0. M U n I.,;J 0 .il " I ........,... ;' L , I u. ...... f'\lI\ U I] ~ .~ i ',..J r't ~ (''i} J n t,;sd r~ lJ U U 1 J U f I u " 2 .. All opemtion and maintenance activities undcl'Ulken by PWA in City stonnwater systems. aU capital improvement projects developed by PW A. and private development projects which arc . reviewed in PWA within City stonnwater systems sh31l confonn to the requirements of State Water Policy as required by the Cit)' NPDES MS4 Pemlit. . All stormwater related maintenance and capital improvements shaH conform to the specific goals. objectives. and policies contained within the City Comprehensive Plan. with particular attention being given to compliance with prescribed Levels of Service which have been established to detcnnine the availability of facility capacity and demand created by new or redevelopment. . . When determining the impact on water resources of the City in the development of all stonnwatcr related projects by PW A. staff shall consider the impact of the faciUties on water quality, fish and wildlife. environmentally sensitive lands. reasonabJe.bcneficial uses of water. recreation, navigation. saJtwater or pollution intrusion, and factors related to erosion and sedimentation. public health. safety. and welfare to minimize adverse impacts. . Stomlwatcr facility project development shall encourage interagency cooperation and alternate funding sources for implcmentation whcnever feasiblc. Stormwater Mnnneement Implementation. The Public Works Administration Department shall fully develop stormwater programs and capital improvement projects with implementation success in mind. Inappropriate implementation of stormwale!r management programs and projecls, and thi.' management of projec/ cons/nJc/ion. monitoring, reporling and rc/o/cd permit or agreement condiJions can lcod 10 inc,ffeclive and cosily projecl delays or imposed penalties, . The construction and operation of City stonnwater fncilities which manage or store surface waters, or other facilitil:s which drain. divert. impound. discharge into. or othcnvise impact waters in the State. and the improvements served by such facilities. shall be consistent \'.ith all St3te and rcgional pernliuing rc.:quircmcnts. . All stomm'3tcr facilities project development shall meet applicable design or performance standards. with particular attention being given to whether adequate provisions exist for the continued satisfactory operation and maintenance of the planned facilities after construction has been complcted. . All storm\\'atcr facilities and related improvements must provide adequate provision to avoid incrcased damage to off-site properties. water resources. natural systems or the public caused by: (1) floodplain de\'elopmcnt. encroachment or othcr alteration: (2) retardant, acceleration or diversion of flowing water: (3) reduccd natural attcnuation: (4) lack of adequate maintenance acccss~ (5) facility failure: or (6) other actions thar could adversely affect off.sirc water flows or levels. . All stonn\\'atcr facility repair shall be pcrfonllcd in a manner that docs not exacerbate existing stonn\\'atcr problems, .. Erosion and sediment control plans dctniling appropriate methods to retain sediment on-site shall be required for all land disturbing activities. Sediment control plans shall be fully implemented ilnd maintained during construction. . Where conflicts may reasonably be expected to c:"\ist between public and private stormwater facilities during commercial site pliln review. resolution of those conflicts shall be resolved by the Cnpital Jmpro\'cments Storm\V3ter Management Committee. , . :-\ :, j , :'-1' . '-. ~ ,.... I { [l.,l rl ~I t r"" , 'I ,~,~ ~ ,.., ( , 'j :,.0( ~.. ,.'1 , .>. , I '- ~".., I 1 't<<l r"" { _J > .: ! \ . ..... r" I ~ , . 1 0 \ouII u j t ...., , " ; f '-' ) , I ' 1,... t " , ' - " ". , . ~ ~ < J' c ,. . , . I! ,I ,~I;." C:'~'~.~'l;"""",,-. . There shall be within PW A. a Capitnllmprovemcnts Stormwatcr Management Conunittcc that shall meet at feast quarterly and be madc up of at le.:lSt two representatives from PD&E, Productio'n. Transportation and Drainage, Construction Inspection. and the Public Works Administration Controller. . The purpose of this Committee is to consider significant . operational issues. address polic)' changcs nceded to facilitate stonnwatcr management for the City that need to be reconullcnded to the Public Works Administrator, and to establish capital project rcconunendations to the Public Works Administrator annually, by JanuaT)','cach year, to be included into the department operating budget. , . Stonnwater system management in Clearwater shari be categorized as either Stonnwater Maintenance Operation or Stonnwatcr Capital Improvements, Stormwatcr Maintenance Operation shall be funded as a fine item while Stonnwater Capital Improvcments shall be funded as discrete projects based on aMual prioritization through the annual w3:tershed management planning and evaluation process. subject to recommendation by the Capital Improvements Stormwater Management Committee annually, and approved by the Public Works Administrator. .. Administration of the Stonnwater System shall be facilitated by a geographic infonnation system database that shall be crl::ltcd and maintained by Engineering with direct input by . Transportation and Drainage. . A rainfall, water quality, and flow monitoring network shall be inst:Jlled and mainbined by Engineering for the purposes of model calibration. monitoring system response, and penn;t program compliance (NPDES & Tampa Bay Estuary Program). . Engineering shall maintnitl a current and calibrated hydrologiclhydraulic model for the monitoring of existing conditions the evaluation of proposed alternative solutions to stonn\\'ater problems. III. Stormwater Mnintenance Ooeration ~ The establishment of these maintenance policies for the Transportation and Drainage Bureau is critical to the overall effectiveness of unit operation and accountability, and will serve as a guide to meeting the compliance requirements of NPDES to further enhance the prescnt MS4 system operation and maintenance programs. . . NPDES Permit Compliance: Procedures for maintenance of roadways and stormwater runoffsha\l operate in compliance with NPDES, MS4 Pennitting. . Stormwater Ponds: Lake/Pond maintenance operation shall be restricted to City O\\ncd systems or thosc portions of systems 0\\11Cd by the City only, and shall bc limitt:d to only those controls nceded to satisf)' an immediate problem, system operation. or to comply with provisions of agreement to removc silt and/or nuisance or exotic plant species where aU appropriate licenses. penn its. or exemptions have first been obtained. PW A shall not be responsible for mainrenance of pri\'me Jakes or ponds. All n:pair work shall be recorded on appropriate fomls. . Conveyance Systems: Shall not be enlarged or enhanced from the existing condition \\ithout prior approval frolll Engineering. Repairs and inSl41l1ation of equivalent pipe(s) shall be limited to a maximum of 200 fl..'Ct in length and up to 24 inches in maximum diameter, no deeper than 5 feet (Sub-drain and stonn pipes). Ditches. swales, and channel creeks shall be maintained within their original design parameters through silt removal and ditch bank grading on a frequency of no less than once every five Yl::lrs, Ditch cleaning and cutting shall occur twice a year, Erosien-te-be-dealt-wfdt-oo-a--ease-b~ase-bast57 Erosion problems fan within two categories, within the City's easements or outside of the City's easements. Erosion that is contained within the enscment win be evaluated for now restrictions and addressed if 3 II} ~ . " !," ",,< "I , \ l , A ~l ij L~ ;-} ~ . .;,~. , - , . , \ , ~~~.i ...., 1 i " I ;pJ I I...,) {'11 ~l ....., ~J -' " , I , ~ ': 1,..... j' . I \...,; r ' ~ ~ I · I - , , l..,~ . '~ - '- " . , .,<' IV. " necessary. Erosion that is not contained within the easement will be further evaluated to determ~ne the source of the erosion. The City win be responsible it the erosion is caused by our conveyance element. The Citizen will be responsible if the erosion is caused by runoff from their property, Stonnwater pipe cleaning by machine such as Vactor and hand rods shall be on a continuous basis. . Inlets, Curbs and Cutters: Street sweeping operations shall occur on aU residential streets twice a year, Some areas of the City may be addressed more frequently than others at the discretion of the Public Works Administrator. Street swccping all City main arterials shall occur on a continuous basis, Curbs and gutters shall be maintained in accordance with "As~ Built" conditions "ith replacement being completed as maintenance by Transportation and . Drainage crews for run~lengths less than 200 feet. All ADA ramps are to be maintained throughout the City \\ith proper grade slope and landing, Design of inlets, catch basin boxes, and silt boxes shall be within these established maintenance guidelines. Whenever possible, inlets and catch basins shall not be installed within sidewalks. . Paved and Unpaved Streets: Maintenance and operational reporting shall be reported, as defined und!:r Stonnwatcr Managemcnt Implementation guidelines. Litter control shall be provided by Transportation nnd Drainnge on only those streets which maintain an active hAdopt-A.Streef' or an .. Adopt-A. Pond" Program. . Drainage Easements: Mnintenance and operation of City lakes and streams rights--of-way and casements and associated City stoml\\'atcr facilities shall be the responsibility of Transportation and Drainage. . Citizen Support: Transportation and Drainage shall be the point of first conbct by citizen response requests to investigate storrnwater problems in Clearwater. Transportation and Drainage slmll record and respond to all citizen requests for inspection of a problem within 48 hours of receipt (Attachment A: Form), Response shall either include a maintenance resolution or follo\\'~up request in writing to PD&E for further invcstigation as a potential candidate to capital improvement. . Stormwater Certilication: . All PW A employees working with slormwater and drainage shall be certified in sedimentation and erosion control. FurthemlOre, it shall be a requirement that all Transportation and Drainage stonnwatcr pcrsonnel be "C' licensed and/or sedimentation erosion control ccrtified stomlwatcr technicians within two years of hire. Stormwater Capital Improvements . The Cit). Comprehensive Plan requires that stormwater management be implemented in the most cost effective and efficient manner possible. For that reason. the Cit)' has developed a Watershed Management Action Plan. intended to not only prevent existing. water resource problems (Quantity & Quality) from becoming worse, but also to reduce existing nooding problems, to improve existing water quality, and to preserve or restore the values of City natural ecosystems. Therefore. all stormwater related problems which are not defined as Stormwater Maintenance and Operation shall be considered as a Stormwater Capital Improvement and shall be prioritized (Attachment B: Priority) and funded in accordance with the City Watershed Management Action Plan annually, This shall be IJccompJished upon recommendation by the Capital Improvements Stormwater Management Committee and approved by the Public Works Administrator, City Manager and City Commission. . All projects received by PD&E shall be evaluated and ranked according to the problem classification established by the City Watershed Management Action Plan and included in the project database for quarterly revicw by the Capital Improvements Stomm'ater Management 4 J ~f:~.,~.\::;j~j;:.;, ';,:~:,;,<':" <~,.' ;'{\.\ ': :- ': "'j.,. ,.. . i,. , .~~; '. ".~: "'; '.... . , " >: "" ~. l ,,' '\. : .... ' ~~ :1' ". . " :.;.> /.> . -. " :~ ~? ~. ,.:; . ;:\::0>~'/'~" ',:, ; , J :;:' : .J '\' .' c :~ ~'~~~;, ", ",'/ '1 .' ,( 4 : I " ; :' '.' I ,/, , ~ h "c , . ~ , . , ." . ': ~ I,'~ I:" . , ' . ~. , .' '~;'. : :.:. ,t , " . . , ~ '~'.. '... < . " ',: 1" ,:.', , ,"'~/: I::'>'l;::'!: .. .. '(; ~:\t?~"~"~.'::l;":: .,,:: , ..L:':. .,i I' \ ~.': ":' ': .",. I .n ,'n ,'0 <::0 ;' ........ ", · f . ~:I V. '0 " :M : t:J r '. . .J n .J ,Committee. All projects provided to the. Committee shall be sorted by Category Code Md Watershed Basin for their review and approval. '. Implement project" development and construction in accordance with Committee recommendations and appropriate City approvals. ,.c,.. \ , ~ j '- Public Works Adminislrnlor Cily Engineer Ass!. Oir. of EngIPD&E , . EMERGENCY PROVISIONS - There shall come from time to timet those situations which result from unroreseen circumstances that shall require PW A starr the nexibility to accommodate resolution or an immediate problem. Implementation or any project relative to this'sedion shall be recommended by 'the Capital Improvements Stormwater Mana2ement Committee and approved by the Public Works Administrator, whenever: ~ A shoreline emergency has been declared by the Florida Department of Environmental Prptcction. consistent with Chapters 628-33.014 or 628-49.009. .. A' project requires immediate action to protect life and property.' provided that EITHER condition exists: . ::::> The condition of any stonnwatcr management system. dam. impoundment. reservoir. . appurtenant work. or works is so dangerous co the safety of life or property as not to pennit time for the issuance and enforcement of an' order relative to maintenance or" operation; OR . => The condition of passing or imminent floods that threaten the safety of any stonnwater management system. dam, impoundment. reservoir. appurtenant work. or works: AND o rHE'FOLLOWING GUIDELINES ARE ALSO TRUE: , . , , . :There arc no operational changes appropriate or available to alleviate the emergency, . The project will not result in the creation of any new lands or pemlancnt structures that did not exist before the emergcncy, . Project construction is minimizoo to only that which is absolutely necessary to prevent the imminent collapse of a structure or amelioratc circumstances which threaten human safety or life. . An aftcr-thc.fact pemlit shall.be r~qllired for aU work completed thal clearly. is not temporary in nature. !"'1 I.. I ' ...... ':~ , ., I ,.1 . :_.J ,....1 ~l \-I . 1';. , :-1 I I I l j, , -' 5 " 'f ',' , '. '. . <,', il ~1~~f!1{1';"f<<:IrR'1.~;:i:-t '~~~i;'., i~fl" ~,.; 1 "..' . . , ~'~"'~]~~~.f~'/~!,"\~J~ ~}.fil ~l~'~{.lt""}'''')'f;' "~~:. 1,i...\j~~''''~I.Y~~.k'\ \ ,'; '/ .':1. " 0-,,:~\l..: .t',~(\;'",.:.\,t","1\(.;~i");).3..~I.';\"b'.;.~."" ;"';:,11, . Y"':~'~~" .. <, "':r-lr)~:;':i~<':"~'t~;"_..I:-'J'("'~>lni \i- \~.', 'f.' I,.~'.r:,: ". o"l:jf ,". ,. '. , ;" .1' . , ".(' : ..' . \. . I . '". . I~ , " ,l' " . . to ' f.' I' ,1.1 d , F..',J'~~c/ ','1.('. .'. ,:'/( I , " cO' .>J;, , , , ,~ .. '," ;;' ,I, . j''''! ", I .' ,',," ".1 ,,; "f ',/ " ' I,..,. ," I :;:1:: ': :~),,~!:;,,' j';::;:,,!':,,;; :li:;;';:,:;',';",;" ,:,:,;,. ";' .' ',. :H,,,,'f,-1}"{.'."~'~/"fC,,.'t'I1t"<'1.'"ll:,...I.~''-''' . " c, ,'t..", I' ;. , ~l .~ I }.... ,..."" it~IL. .:r~~-!h-""""'+""'H~:l., I . c,~,~.,=-, ..,~....... ". ',_ .~/,~" >':'J:? <>;. /:,:,~;.:,...:, (";' i c:~'" '. ,I I, c , \ ' ,.., c' I . , ('., c ' . i "I '< I ~. ~ ,.' ~ ,I. ",,,\1, " c"l ,~ l . " , ,': \ ,:. ' ) , , ..1 \ c' I' ", ;.,1, ' 'I <' ". " , " ~, . , , " I ", " I' ~.. " " ,', .', 'c ,./' ~. c . , ,..UI~~~" .....4 '.'d , .. cO 0 . .... ,'. " " . ..:. ;... ~, I' '. ; . , ; StaffR~king of P~oblem Classifications '. ., . . . . Priority Problem Classisfication I F-l Water in Structure 2 F-2 Street Flooding to the Degree of Impassability. (10- Year Stonn Event; Pipe Collapse) R~gu]atory Compliance with Penmts Having, Significant Fines 3 C-l 4 F-3 Bridge Overtopping (25- Year Stann Event) 5 E-I Major Loss ofBan~ (Outside Easement) 6 C-2 Regulatory Compliance with Pennits 7 WQ-l Water Quality Degradation 8. 0-1 A1J ,other Categories j ." .\ .. , '" " !.t;,. .1, . .., I " '. " ' ~ " ,'c .;. , "i ,r , . ~ ' ", " , ,':;. j" . '. .:;.' "!,: ',' , "~I . "~~ '<,"r " ','l .'1 .' , ~\.., , .:' /':~, :, ;>~I'I" <I.., ;, .' ~. . ' l i,.,,, " "J , '. ~ , ' , I, !' '" '. I' <'i " , I ',' 'f, ',".0 1;.',,'.:. ':."'1-. :'(":1 ). ,;.. j, \, , ..If 'I. , ~ \ . , .' " , .. ' ... '. .1 .",::.r,~ , '\...1 . " ~.", . I. '" ~ " " .1 AppendixH ),:" . h ~. 0 "';'0' .;.1 " , , . ~ " l. ,\~ , " " ,;, :;,:"':; ,::'lJ' ',', ,,' . . , '. , . , , , " . j( . \b\c"':. .", '. ":'0 .. ~ ~, ,., ~. ' v, J' , :: ~ ' I .>> . .:~ ;'.r >.:: :,' "'n' 0, " (: -: .I. '''-:',1..1: 'I, , :'.,"\ '>CCMP.,'~'Clearwater' Action Pla'n , , ' . . ~ ' , "..' .... '. 'c' +, . ~ ; , ,~:\ j . ,: .. ' '" ..-. ' I,:: l i ~:/..Li': ~ \; '~::::ri:\ :; ., , I;::.::' : ;' ~ ~ '; ";, . .i~':~.~ ." C" t .:,:},..J: .' , " , .,.,' " " . '. ',' .,:,' . ,..1/ ,'. ,I;, , . ", '\, , .~ ,', ,. 'r.'" ~. I! ,> '....J " t. " ;, ',' . "/ --I" ;.:~ ,]' \' 'jr'.::",:4' i; ;. ;~! I 1 j' ~ ." . . '\ 1 :...J , ,.. -- , ), \ I !"A'~ , ;' '. . , .... . , ~..J , , I ....... I, .- j I ! :;~;:}';;;r"'?;:>::',"(;', ,:' ': , . " 'I~" .,l"..' , '\, " .. ~ , ',' r <. ~ ~:. \ .l;. :' c.: :c' ~.', .. .' \',":: . ~ ,">.c;.J '.,.:.: .1,' " ." l I"" c.' , , " " ~. ,', . , .\ , I', '1.;' ., ., i.t >: '" T,: f'..' " ;./ r' - .f ~ . ~.,' \ ..., !.,'" .' .'. '!' t, , '." . , . ,. "I ,. . ',' ~".I.'q r~\ ' ';., ("':it:~~::ltt,..r,,' ;~" :!/J;,'" :,:. :','0: .~ 'J ." r-!' " 'cJ ,,., LJ n l~J "Do}, . ,J 'l .' ; , . , L~ .' \' ..: . ~ : --' ,0 . .~ '~ ;-1 d' ....1 ,""I ~..; J I . i I U \," l ; :... II (j. : ~ ,; ..... } 'l 1-\ I ' . ~ 1 ! '.-1 C;O' of Clearwater Acti01' Plan 1995-1999 Year 2000 Supplement . In accordance with the TBEP participants' commitment to implement specific projects or actions . . which will help to meet the goals of the CCfv1P, the City of Clearwater submitted an Action Plan in summer 1998, identifying specific projects to be implemented between 1995 and 1999. Following are the updated, revised and new planned and completed actions submitted by the City of Clearwater to address each issue identified in the CCMP. WQ-l Implement the Nitrogen Management Strategy for Tampa Bay Public and. private partners in the Tampa Bay Nitrogen Management Consortium, including all members of the TBEP Management Board and key industries, electric utilities. fertilizer manufacturers and agricuJture~ have pledged to implement over 100 projects which will reduce nitrogen to the bay between 1995 and 1999, The City of Clearwater's projects are as follows: Project Name: Del Oro Phase I Project Description: stormwater retrofit Location (drainage basin): Old Tampa Bay Implementation Schedule: Phase I construction is complete Likelihood of Completion: High Bow financed:.City Acres treated: 63 acres Land uses treated: residential , Estimated current load: 604lbslyr (63 acre watershed~ 20.8 inches of annual runoff (52 inches annual rainfall based on City data and a runoff coefficient ofO.4~ rounded to 35,5 miHion gallons of runoff/year); medium residential::; 2.04 mgIL TN concentration) Treatment method: Wet Pond Percent TN removal: 27% (conservative assumption of slightly less than average efficiency) Annual TN removed: 1631bslyr Year 2000 updates/revisions: Project complete Estimated project costs: $374,000 Financial partners: Clearwater, Florida Department of Community Affairs Project Name: Coopers Point Restoration Project De~cription: Habitat restoration on the shore of Old Tampa Bay. Removal of exotic vegetation in an area scheduled for development as a passive park. Location (drainage basin): Old Tampa Bay Implementation Schedule: Property purchased, improvements under construction Likelihood of Completion: High How financed: Joint City/County Acres treated: 37 acres I:l"'~ ~'~r""'rc' \"> " ':'i, ,.,. ~ . '"l~'\I,Z,..:~.' ,\-1., '!l.'.f.,\ P 'j1 :~\~. .' vc7,/:~':~',":>:':,:":. 'I,',~".. '<..,1':". " ' :'.:.';\c .,;,c:, c I . + \', :).i:'i.'>~: ' L .;'. F' , c.,.. j' , '.-l.t' : c,,: .. ! . " \ >. " " , , . '.. \'~: ., ") .., , >.: ,;' ',1 ;.,l: ~ '.;. ,I " , i :..\;~:'.:.< , " " . .: .:';\:,~,; ;': ;:. ..c "~ l, '. .;~':IV '. , ~ I ..< " " , ". K ~ 'I '\ . f ',I, ' '~', " . , , ." ,I': ',0\.;',' , '.' . . . ~. . . .. . ~ . C,'., " . ..~ '''..\~'':l'::.: ~ '.~; .','( 'c:~.t~-/i't'7~!".'~o(:;1':c"~"",.,~.<~.,, :', : ~ '.. . '. ' ~ .. q,~.. ~ ' , . , - : 1 { ,I Year 2000 updates/revisions: Project construction completed in July of 1999. Maintenance and monitoring of wetland plantings to continue through 2000. Estimated project costs: $1,879,000 Financial partners: SWFWMD $935,000 (50%), Pinellas County $308,550 (16.5%), Cleartwater 626.450 (33.5%) _hU Land uses treated: Undevelo'ped Estimated current load: Treatment method: Percent'TN removal: Annual TN removed:. Preclusion of additional loading from residential land use (37 acres x (4.S2ibslaclyr - 1.15 Ibslac/yr) = ] 25 Ibslyr (Taken verbatim from &'Guide1ines for Calculating Nitrogen Load Reduction CreditsU . March 1997, by Zarbock & Janicki (page 14 - Example 2). ~\ i , I ..., i i ,j: ,.. j ; \ I I' Year 2000 updates/revisions: Project 95% complete, will be ]00% complete by the end of2000 Estimated project costs: $320,000 ,Financial partners: Clearwater. Southwest Florida Water Management District, Florida Department of Environmental Protection . . \ ; , '-, t, ; Project Name: Aliens Creek Rehabilitation at Lake View and Hercules (Red Maple Swamp) Project Description: Habitat floodplain restoration and stormwater treatment . Location (drainage basin): Old Tampa Bay Implementation Schedule: 90% design phase complete; construction in i 998 Likelihood of Completion: High Bow nnanced: Joint City/County/SWFWMD Acres treated: 1,126 Land uses treated: Residential/Commercial Estimated current load: 1280 Ib/yr (Dames and Moore report, 1997) Treatment method: Wet pond Percent TN removal: 15% (TBNEP Guidelines) Annual TN removed: 191 lbslyr (AU loading estimates calculated by Scott Stephens, (SWFWMD), in cooperation with Pinellas County and Tampa Bay Engineering as part of SWIM project). , ,.. , i l, ; :-- III. \ ~ ~ " t Project Name: Stormwater Reinspection Project Description: Restore treatment capacity to 100% efficiency in seven coastal basins: AJlens Creek, Alligator Creek, Mullet Creek, Bishop Creek, Possum Branch, and Coastat Zone Basin #2 and #3. Reinspection program included inspection of 175 individual treatment facilities for commercial (90%) and residential (10%) developments, Location (drainage basin): Old Tampa Bay Implementation Schedule: Completed (City to perform reinspection every 5 years). . Likelihood of Completion: High ...... ......J 2 - ., i --: ;'~6,'H;;/': ;:.', ~"""':'::}:,: !'. . I . '. , L~ \.,:,' " I ',J,,' , , I', ,. ,.1, .,1' . :' ;,"= ,'," : H,. II ~ .' .>~. ',." \ :l', ':,',..> , , I ,.1' , '. ." . I : " , . c . ..{;/\.;\:1:,\~~,~>~.:;!.:1. i I '. j n I " " l.i~ , I. Il'l!I I ~ , l-/~ I 1 I ~ , ta F! H ~ , I L.... n . ....flJ I : ~. '~:t (', . I 6,; ...... . I :J I ..-1 ...... I' , . ~ W r' , I i -- ~ Q , ',: ~ ~. .., r' ,I. "I' ,,' ., _. ,.' .,' . , . , , '; " .. .' I ~ .,', .. , 1 I ~ . ":';.. i, ~ How financed: City Acres treated: 120 acres (90%commercialll 0% residential); (Program involved the reillspection of approximately 175 facilities treating runoff from approximately 120 acres of developed land (108 acres of commercial and 12 acres of residential). . The reinspection program restored all facilities to origin8.1 'design' and recovered over 200,000 cubic feet of treatment volume). Land uses treated: Residential (10%)/Commercial (90%) Estimated current load: 950 Ibs/yr (185,049 cubic feet @ 1.83mg/L concentration + 20,561 cubic feet @ 2.04mgIL concentration) Treatment method: DetentionIDry Pond Annual TN removed: Because the future modeled estimates assume that facilities are working at design removal efficiency, restoration to this capacity win not result in additional TN removal. However, it is recognized that an estimated 258 Ibs/yr would be delivered to the receiving waters if this action had not been implemented. (recovery of205,61 0 cubic feet of treatment volume from 175 treatment facilities. Recovered treatment volume multiplied by 40 events annually of 0.6 inches or greater rainfall, assuming 1.83 mg/L of concentration for 90% and 2.04mg/L of concentration for 10%, and a 27% treatment efficiency).. Year 2000 updates/revisions: Program currently on-hold due to personnel and funding constraints. Estimated project costs: Financial partners: Project Name: Development and implementation ofa City-wide plan for expansion ofrecJaimcd water service Description: Clearv.rater is currently developing a city-wide plan for its reclaimed water system which will ultimately redirect 16. I mgd of effluent currently entering Tampa Bay, Implementation schedule: Plan completed by 9/98. How financed: 10int City/SWFWMD Estimated current load: 16.1 mgd x 3 mg/I = 73.5 tonslyr Treatment methods: Reuse of treated effluent Percent removal (TN): 95% TN load reduction/yr: 1.1 tons/yr **(assuming full financing and implementation of 0.25 mgd service by 2002). Year 2000 updates/revisions: Reclaimed Water 20 Year Master Plan completed in October 1998. Redirection of effluent currently discharging to Tampa Bay scheduled for 2001- 2005. Estimated project costs: Financial partners: City, Southwest Florida Water Management District Project Name: Improve business and homeowner opportunities for hazardous waste disposal . Description: Clearwater is coordinating with Pinellas County in conducting Amnesty Days. Clearwater is also implementing stormwater treatment at their solid waste transfer station, which will :\ :,: C,., ".. '~I". . ~f',~:.?,/r:,( , ." T: : 1" /. .'.' . .' . . ~ . " ..' " '. < . ~ . , "", ',I ' " , , ,~ ','1 ;',' I, _ _ , ' ,c Jc + . ': '.: '. .:.', ' .,:j':; I', , ~ , ~, '; .', .'. ' , ~ :" .. . , . t ~ I I' " . 'Y;. J',ij '. '. ;'! :. > _.< c +," { .,.'<.:1.'::' .', ,~. ., . '<: . ;,', ~ :', :". '. > l~' c. I " ' : "t . ~ .!. r' . '. , , ( ,... !, ,', J:. l, \.'>', ", ',,' \ ~ '. .... > ~ . . . .. '~ ' . . ,. d '; ,.,' ,.1/ <. ,~', :,;",.:,(1 }c",h ':.~~';; :."":':~; ;~::~~",\;-'),;t .',. . ' , , " <..' ' '.. " " ' I. ~. ::li :' , J ~ capture and treat waste leachate from garbage trucks. . Implementation schedule: Planning completed by 1/98. Construction completed by 1/99. , ,How financed: City . ...As a rule assumptions were ~ade on the conservative side (e.g. less efficient) less volume) rather than asSuming best case treatment. *.. ~i , I , , .... I , , , ~ I Year 2000 updates/revisions: Cooperation with PineUas County Amnesty Days ongoing. Construction of leachate collection system at the Solid Waste Transfer Station completed in 1998 at a cost of approximately $40,000. Estimated project costs: Financial partners: ,;r..-. I J " ~ , ~ ''''\ , I , . i Project Name: Clearwater Man Retrofit Project Project Description: Stormwater retrofit ora pOTtion of Clearwater Mall property in accordance with current regulatory criteria (0.75" of effective treatment) . Location (drainage bas,in): Old Tampa Bay Implementation Schedule: construction in 1998 Financed: SWFWMD~ City of Clearwater Acres Treated: 24.6 Land, Use: 100% commercial Estimated Untreated Load: 733 Ibslyr Treatment Methods: detention with infiltration Treatment Efficiency: 64% (based on captured and retained runoff using 1995 rainfall amounts) TN Load Reduction/yr: 471 Ibs/yr ,..n~ t' .~ , ,. I . "" ~ ;:,' Year 2000 updates/revisions: Delete, project determined to be not feasible. I'.J SW-l Continue support for FJorida Yards & Neighborhoods and similar pollution prevention programs. Florida Yards & Neighborhoods Program (FY&N) is an educational outreach program of the University ofFJorida Cooperative Extension SelVice. II 'The City of Clearwater will continue to seek opportunities to promote FY &N concepts through public education, including brochures and handout information, promotion of the program during routine site visits and public interaction, promotion of the program during various public meetings related to City projects, and occasional public workshops or forums. .~. oJ Year 2000 updates/revisions: Ongoing Estimnted project costs: Financial partners: .." ..' 4 <:., .....; \!r;'~:~t\; ,;e,,;:,,;/; ,';:: ...:. ,,' , ' . , , " ,. ' ..~ " ~. , . I. ~, , ", . , , , . , ~, ..' :.. .~...<':l" :~c '. "~, !'!. :;. ......<,.. . ., .' , ',. I , . , , ' .',' , ,'. ',. '. ,. :'.'\ -i". . . . ,. . ."..1, <+ .' , ,. . . .: " :.' . +.", '.., '. : "..., " o. ;' , ., , .' .' :,<, I' .., '. l .: ~. . ,I, . ~ . . I, l " . .: ' 1 .\ ' >, ' I , 0<.'. " , " .'{;:, ~\:'::!,::'. ;i,'}).':;: .')\:~. ",i,'. :';.:;;,,:,. , \ ,0 " L~,~ SW-2 Assist busineues in implementing site management practices to reduce stormwater runoff. ' . . The'City ofClearwater.wiH continue to review aU commercial projects to ensure that new development and ~ede~elopment provide required stormwater attenuation and treatment. Q ~ ~~ Year 2000 updates/revisions: Ongoing Estimated project costs: , Financial partners: .~ I " la,v o SW-3 Encourage local governments to adopt integrated pest management policies and use envj~onmentally beneficial landscape practices on public properties. n i.J . The City of Clearwater will promote the practices of applying JeastMtoxic pesticides and slow~ , release fertilizer on all properties of City facilities. These practices are also a contractual requirement for firms which perform maintenance on CitYMowned water bodies. r"1 . I LJ Year 2000 updates/revisions: Ongoing Estimated project costs: Financial partners: :".., ! SW~4 Reduce Impervious Paved Surface . The City of Clearwater promotes the use of turfblock and grass parking when applicable by , ordinance. The City is in the process of changing its land development code to require impervious areas for redeveloped sites and increase green space for new and redeveloped sites. The new land development code will take effect in early 1999. r1 ....... , ; ~... ,..J Year 2000 updates/revisions: The land Development Code was adopted August II, 1999. City allows the use oftutfbtock and grass parking on church and recreational facilities when approved by Planning and Development Services Estimated project costs: --, ! 1 ..-J ..... SW~5 Require older properties being redeveloped to meet current stormwater treatment sbmdards or provide equivalent compensation . The City of Cle8JWater will continue to require all site redevelopment to provide attenuation for 50% of the peak intensity of the 25Myear storm event. The City encourages aJternative stonnwater treatment methods at every opportunity, such as in.line stormwater retrofit structures for the removal of floating trash and organic debris, and regional stormwater facilities which employ 'treatment train' designs. . ; ......-' I"" , , , J f ....J . Year 2000 updates/revisions: Ongoing Estimated project costs: I - 5 , -- ~ . 1 '....l 1 , ' '. I,' + ' " c .' i0r:t,i',";'\;' . . .,t ~ ~ '.H, .. I, ,::- .: ~ i : it .:, ; oj '"." I :. ;: .~' . " \. 1< c:<~:.", ~ '.:' ,'. ':: T ".' : c : . (. : , . .J', ";. " l' '. (., ,I!.,'I:,. " . , ' ,\ ~ Ie', " " , ., I' . , .1., , .. " , ; . . . ./ :., " , , '. ~, ' "/ , " , '.\ : >. , ' ,. ".~ 1','~ ',~;"f' ":"',""~'!.I. 1/" "'} I '.': ..~". ~.~'.' ."';'~c,tf.,('."~~". ~i"TJ:. ,'.' T'.", , ~ , , , Financial partnen: .' , SW-6 Promote urban compact development , . The City of Clearwater promotes Brownfields development and was the first in Florida to receive legislative designation for a Brownfiefds project in downtown, Clearwater. The City's Brownfields project covers 1.842 acres within the downtown core and approximately 100 potential contamination sites. The program is designed to stimulate redevelopment of this area by providing limits of liability for contamination issuest economic incentives to developers and financial assistance, for site remediation. One of the progmm objectives is to retain business and industrial activities within already developed areas as opposed to encouraging new development in green areas. Year 2000 'updates/revisions: Projects completed in the designated Brownfields area include the South Greenwood Police Substation and IMR Global. Work has begun on the North Greenwood Health Center and the Town Pond, . Estimated project costs: Financial partners: AD~t Continue to investigate the sources and effects of atmospheric deposition, and develop an action plan to address the issue. TBEP. in conjunction with FDEP. 'EPA, and EPCHC will continue to coordinate the ongoing research activities addressing atmospheric deposition in Tampa Bay and its watershed. including eight separate but related projects addressing the characterization, sources and impacts of atmospheric deposition to Tampa Bay and its watershed. . The City of Clearwater will continue to collect water quality and storm event data to support the TBEP Great Water Program. Cleanvater is also planning the addition of rainfall gauges !, at select locations to assist with storinwater modeling progress and could support the TBEP network of rainfall coJ1ectors. Year 2000 updates/revisions:' Ongoing Estimated project costs: Financial partners: AD~2 Promote public and business energy conservation . The City of Clearwater will be willing to provide literature describing the Green Lights program through its Central PermittingfLand Development Office. Year 2000 updates/revisions: No Green Light Program literature has been received to disseminate by the City. Estimated project costs: Financial partners: 1 { ~-... , , j . ;~ j i ..... I j j \ I "-''1 . ; ~ f ('1) ; \ \".l f'1 d ~'J'l , , I ~, 'J \, ) ,,, t "' I ! . " I.od ....,; :1...1..1 ~",I (, I I' .. , \ ! I '\ '"-' :~,;;:;\<<j'/:/:;i';':-'. ., . ;;.).,:;:,~.I, I":' .:..... ,.r, , :1 ' I}. '. ,-' " 'I ' " 1. , " I' I ..; '., . , -".... I d - ' c, Co. '. ~, I'. . , - '. '. l, I' c"\1 . "I, '. . ..',:' ;',,' ,\ , I:' :. '.- , ' I . , . ," :' . . C ~ ~r.~ \'/' ~r~; \-.:~/. >iff,,<Tf:.r '.',,If', '.. "~;"" ~:_',~,. ~ ~ -, J WWMl El.pand and encourage the reuse of highly treated domestic and industrial wastewater where reuse produce! a net benefit (or Tampa Bay. e . The City of Clearwater is currently developing a city-wide plan for its reclaimed water system which will ultimately redirect 16.1 mgd of effluent currently entering Tampa Bay. I 'J. -[1 Year 2000 updates/revisions: See WQ-l Redirection of effluent currently discharging to Tampa Bay scheduled for 2001- 2005. Estimated project costs: Financial partners: 'J t:.~ ,., ; 1 . , t....-'I' WW-2 Extend central sewer service to priority areas now served by septic systems · The City of Clearwater continues to implement a program for the expansion of central sewer collection. The City is finalizing plans to expand sewer service into a portion ofthe Allents Creek basin where a large subdivision has agreed to annex into the City from Pinellas County. n ~ \ ...., . Year 2000 updates/revisions: Feasibility study scheduled for 2001 Estimated project costs: Financial partners: :-1 :,...1 WW-3 Require standal'dized monitoring of wastewater discharges · The City' of Clearwater continues to work with FDEP to implement reporting requirements under existing facility operations permits. .1 ...-, ~ \ ~ r"i Year 2000 updates/revisions: Ongoing . Estimated project costs: Financ.ial partners: l",,; .""-'" I 1 _J WW-4 Revise OKS rules to incorporate environmental performance or design standards for septic systems This action will be revisited following the Healthy Beaches Tampa Bay project (initiated in February 1999) which will evaluate alternative public health indicators. Results from the Healthy Beaches project will be necessary to help define environmental performance or design standards. . ",' ~ Year 2000 up'dates/revisions: Ongoing Estimated project costs: Financial partners: , : ~ f'- 1 I \. , I U TX-l Address hot spots of contamination . The City of Clearwater will support TBEP in assessing sediment contamination clean up and monitoring sediment chemistry and benthic communities in the bay. p . ! b.j n ~ Year 2000 updates/revisions: Ongoing 7 u u -;:: j . /, . . . ~':.:i '/: . ~ c. 'r '. . .:,.. . ~~" '. :<1 . .. "./' ': . . ~ f . . ~ 1-. . , , ,t' <' ;' " . l.',' ,\',:'" ': .', . c .,' l. ::~~l:Irr (". .:?::".... :'.....,1" .' ... '. ',' , ..~~,..(::i:.I'. ::., '. ";:'."" . ' . '. .: . . , . '. ~ \, " ,. , " ".1 '. ~ .' i.,.} , .. " . . '. ," ", ,>.''\<: \'/ :,': ':, , :"1'. I 'c~ . .', ' , , '~i't~ ~. ~ l:' I . ~ . f . >' . ~, .' . . 'I~}~t)~,~'> r~~~ '''>'~~'~~~,:\~!l;~!i.~ :~f. ~.'~;~"JIH-. \~ ~ I, ' .F.I.' . ,11." ,. ._~ '. '.: .~, ~\"''''''' ~4 ,/' >~c:,l..U'...,o,:("H~.. 'r. I' ~':, ~ " ~ :": " :' .., . .'.., , :':.; '. '.or' 'r I,' . Estimated project cosi..: Finaru:i~1 ,partnen: TX..2 Improve opportunities for Proper Hazardous Waste Disposal " The City of Clearwater continues,to promote an amnesty ~ay for the handling and disposal of hazardous materials for small business and residential h~rdousmRterials. and will establish uniform procedures for the handling and disposal for hazardous materials by City . departments by June 1999. Year 2000 updates/revisions: Ongoing Estimated project costs: Financial partners: TX.3 Reduce toxic contamination from ports an'd marinas . The 'City of Clearwater. although having no,marinasin Tampa Bay. will promote the P2 . program' for the City Marina through the use of uniform procedures for materials management. .. Year 2000 updates/revisions: Ongoing Estimated project costs: Financial partners: TX-4 Promote IPM on farms to reduce runoff B~cause ~he amount of IPM information provided to pesticide license applicants has been expanded, and because use ofIPM is increasingly gaining acceptance among area farmers because of its cost- . effectiveness, no further action is recommended at this time~ However, TBEP will promote nutrient/pesticide management and IPM as essential components ofFDEP's Whole Farm Planning effort. . Updates/revisions: Estimated project costs: Financial partnen: N/A PH-l Prepare maintenance plans identifying overflow areas within their sewage collection systems, and address those areas in their maintenance program . The City of Clearwater wi1l be implementing a capital improvement plan to improve its wastewater collection system by reducing infiltration of water into the system. Line infiltration. which results in flows that exceed system capacity, is the primary cause of wastewater discharges from treatment facilities. Year 2000 updates/revisions: Phase I of the Sewer System Evaluation Study and Self Audit Program completed at a cost of$2,3 millicin dollars with recommendations for manhole renovation, upgrading pump stations and sewer lining. Manhole replacement and renovation H ,. '! I ' ..... , , , I ...... I,; l , ..... . I ._'oA: \ ,.j ;'."i. ; ~ :'1 .'~ j , . - ~ .~.1 u " "l> !!??>;;;:;:',I;: -:;:/',:'''.:' ',': ',', " 'b;' \ I . 'l'. l' ," ."', I I ~ <! ' j ,- '< ' . " , '....; '. , .' " ' .. .' ,. . <;. .J: " ,. . ,. ',' i ". , .:,,: I ~, .\ '1-' " , , I. I" '~', ~ ~. /.'. J' ii , . .' , ',I. , .. (: , .' ,I '\ ?{~\':J;I:'>."::,;,,,) '''?'>::~~''','l.:,.,~L: '.,,~ . . , i- '.1 .,',1. I'. ,: I I ,fl '0 o · . EPCHC, the City of Tampa, the City of. Clearwater, Pinellas County, will take part in a committee to review standards, parameters and sampling techniques. In addition, EPCHC' 5 monitoring program may be modified to accommodate recommendations of the committee, provided that funding or logistics do not become a problem. scheduled over five year period; cost of effort through 2000 $500,000. Estimated project costs: 52,800,000 through 2000 Financial partners: ' ,.\ .' PH-2 Establish water quality standards for saltwater beaches · , The SWFWMD. Pinellas County Tourism Board. Florida Department of Health and TBEP are jointly funding a project to provide baseline information on potential sources and loadings of microbial pathogens within the Tampa Bay watershed and Gulfbeaches, and to evaluate the use of a variety of human health indicators for the Tampa Bay region. This project, , entitled HHealthy Beaches Tampa Bay", was initiated in March 1999. , 1,\ 1" " 1, I' I I~':~ ~~~ ,> ~. , .' ,~ '.~ ii (c , , ;',~'/ ," ~'. " . :j ~:lt t '~;l~./ r.I.,_ ~lc~, I ;( \',.. ~ l~:: \' ~I)~I~ \: (~~,:;/ :1: 'I'~':' ;;\:'f\ '.:::?{), ~ l . I~' '~ \h:."..,1 ,,0 Year 2000 updates/revisions: Ongoing Estimated' project costs: Financial partnen: -.. , ' , , PH-3 Install additional pump-out facilities for recreational boaters and live-aboard vessels · The City of Clearwater has constructed and. will continue to maintain sewage pump-out facilities at its Marina. Clearwater's marina has 210 boat slips and approximately 70 sewage pump-out stations. All boats which use the marina either have a dedicated pump-out line or access to one. ;1 , ' W ..., ,. ~'c,:I:r\ !'J;::< ')',i:: , ',~ I ,~! n,;;;!::: p~ W Year 2000 updates/revisions: Ongoing Estimated project costs: Financial partners: ,..'~ , t , ....; BH~l Implement the Tampa Day Master Plan for Habitat Restoration and Protection . The City of Clearwater will complete the restoration of Coopers Point Park in cooperation with the State and by agreement with Pinetlas County. l,:~;..:~\. ~L\. { (", , ,'1.'" -'\':':1:-' ~ $~ :' ~; ~' .' ""I.'. ,.~, . ~j :c{~(:'>; . ~ I" :;~~~~;~; )" " ,.\ .~'~.f . i I";'./':r :( "1'" " " ( " l ~ . , .~ I/r\. , '.~/ " .-~. " . Year 2000 updates/revisions: See WQ~1 Cooper's Point Restoration Estimated project costs: Financial partners: , 1 ~~ .., _..l 88-2 Establish and Implement Mitigation Criteria for Tampa Bay . At the request ofTBNEP, the Tampa Bay RPC's Agency on Bay Management established a Task Force to investigate the standards and guidelines currently used by permitting agencies for approving mitigation banks. 'After approximately eight months of discussion and evaluation, the Task Force adopted criteria for accomplishing the restoration goals of the . " ','j '., ~ "''', tl'l' ". r\'( ,,~ /; '! ," '..-0 . " I ,..; 9 'I. ~.f " " , /+'/ . " . .- ---......~----- H~?t..),'>:'::~.:,',::,:: ':::".,'. ' .' ; ~< : ~ c~':', j: ' , . r > ' ",d [ , . ..; ~ , I > ::' . ',' !".' I -.'j".: >, . .f.e :.>;'n>.:.".::.,.. 1 : '\. " ": "', . ,. ' '~ : :>, . ~ p ~, " ., . .' . ." I..' , .,.! " ",.'",.,.,'c"" "f,.,. I, . _' c " I~'. c' :: \ ! T + " '~'.: "I. .~; ~'~ I.,.:: i ~'" l ' I \ ' ,'" . ' "...:','i" ".:' . .': ....':.' ,<<',,"..:.: ' ".:".< ',:: > ;:..., ~, ' :' . '.. ~ < c c " :'.;;,;c)';)"i:!~;'i'(: (:;,!;;~,,!}\;,;,.,.:'.:,?: :, .' . ;, ,'c' . ~, ~ , I " ( CCMP. for. mitigation' in ttie' Tampa Bay area. The recommended criteria, following clarification by the TBEP T AC. was approved by the TBEP Management and PoUcy Board potential adoption into local regulation in March 1999. Because these criteria are specific for , the Tampa Bay area, and are in addition to statewide requirements, local governments wilt need to consider how to best implement the recommendations, . I,' c,1 :'; { The City ofCleaiwater will continue to Support the TBEP's efforts to establish mitigation criteria for Tampa Bay and to identifY potential priority sites for investigation. ,., ;!. .. , , Year 2000 updates/revisions: Ongoing Estimated project costs: , Financial partners: 'I: BB-3 Reduce propeller scarring of seagrns5 Ve'nr 2000 update.i/revisions: . Estimated project costs: Financial partners: . N/A 't'. " .,'c 'B8-4 Rest,riet impacts to hard-bottom communities in Ta'mpa Bay Year 2000 updates/revisions: N/A Estimated project costs: Financial partners: (. , BH-S Improve management of parking and vehicle access along causeways and coastal areas Year 2000 updates/revisions: . N/A Estimated project costs: Financial partners: BH-6 Encourage waterfront homeowners to enhance shorelines and limit runoff Year 2000 updates/revisions: N/A Estimated project costs: Financial partners: BR-7 Improve compliance with Rnd enforcement of wetland permits · The City of Clearwater has reorganized the Public Works Department to provide better service delivery and improved compliance related to environmental permitting. The City is currently working with FDEP on wetland compliance strat"egies, and does not have a specific completion or implementation date. Year 2000 updates/revisions: Ongoing Estimated project costs: Financinl partners: JO r~ ~ , ' , , I J !'-' I I ...." ; . ,. ~ ! ~"! " \ i ;..., . , i,. ) rH~ , \ , .'" L.,i .,... \. , '- .~. ....1 It ~ .. ..., ...~ .......tj ...~ J \'i',Ji.t~1~,'1,'t.,.~,~ :,' '.:" !',"~'!" ,-,~" ~. ~,:,~.-,----,--~.;,~.":o-. .,\~'i:\f'~\"~' -.\H~\><'~' . ,1~d '~','r".' . . tT,.: '; ~t: ;'\' l~. " -';~.f ,.~ '. " "", ' \ ' . ,-', i r ,~. .,. I' . , ' ".;>:;.~.' ~,'..l~'" '.... . ',' ~~\ l ~\'.>" .' ' I' ' . ' t~};i;;>:;:'" .~. ..... , . ')' ~ , .} ..' " , v ,\! . ~L; " ',:' It I . . ,II- '. . ~, . , , r ., . ,. .",~.'~ I ,,' , "If". .: ,; ; 'r .'~ I. I' 'l. ~~ ~ J'" ~,~ . " ~ ,."., : , , , .1.,' , ,".' . ',' " .'. .. '..'; / I '<: '. < ! l,,( ~ . 'I '1./' ' ". :' ". ',t : ~:r '. ,i> .. . ,I:,' ~,;:;,:,..",: "'I~' "'81.!,',;,'L)' . , U. . t1 ,. J t I..' ;i - , , >'! '........ BB~8 Expand h~llitat mapping 'and monitoring programs Year 2000 updates/revisions: N/A Estimated projett costs:, Financialpartnen: ,.- i I . . ~tJ'..f ' O' o FI-l Establish and maintain minimum seasonal freshwater inflow Year 2000 updates/revisions: N/A Estimated proje~t ~ostJ: Financial partners: ~ 1 'j .L FW-l Increase on~water enforcement of environmental regulations on the bay Consultation with TBEP partners, regulators and marine enforcement officials dictates that attempting to re~allocate revenues from the Salt Water Fishing License to increase the law enforcement aIJotment is not advisable at this time. Therefore. TBEP staff is proposing to explore the potential of creating a volunteer force of boaters who will patrol the b'ay and provide educational information to boaters potentially violating regulations or harming natural . resources. This volunteer corps could be similar to, or part of, the Florida Marine Patrol's' "Coastwatch" program. Tampa BayWatch is proposed as a potential leader for this program, . if accepted by the Man~gcment Board. . Year 2000 updates/revisions: N/A Estimated project costs: Financial partners: . ,..., . Ll. , -.., . I i --' FW-2 Manatee Protection Zones , . The City of Clearwater has posted manatee protection zones and citizen education displays . at selected Marina locations. Year 2000 updates/revisions: Ongoing Estimated project costs: Financial partners: FW-3 Support Bay Scallop Restoration Year 2000 updates/revisions: Ongoing Estimated project costs: Financial partners: FW-4 Assess the need to investigate the cumulative impacts of power plant entrainment on fisheries ' . Step 1 of this action calls for TBEP participation in a national effort to address power plant entrainment issues, An EPA workgroup is assessing environmental impacts associated with power plants preparatory to regulatory action. EP A will propose a rule to address this matter. II , " ,.' . " . \' .. ~ -:. . '." "' ';f!,"!~N;~~~'Jf,~;~:'::)V',;:'C, :';".~::'r ;.,.; ;" 'J: :J. .;.....', '. .' . ','. " "'~'(\"'~lY~itl;~!,'!l1"L'c'.""I'J;I' ..",'. ..:.<,'...."....,:.,..,.c : ".' ", ,c, 1, c ~ ~ h" c . , .'",. ' '1, " :. . . .. . i.. " i., . , i,< '}::: ',~ . ..~', . ~. (, . U ~ ~. :'.::; jl :.: . ' . ~ ' , . ~ "."\ I ".. . '.i t. I " '\' r . J .' ~. . . , :.': . ,.'" ", :."'. ii .,;~'0:,I,\:"~.l;'-}.,'(;l;LI..t,,:CI~f1,.."' .. , .:' " ' " ., , .!) ~h'.~.i'.. " .1 ] ;-\ ',' \lu, \;h~ ~_..., t r,k":'{t'fl,"!,"\'t..~.. ",'~ pO.: . . :~.. ..........___"'~.h......I.1 o'~ >. . , . . ":.," ' . '. ,. ," .. ~ . c' " I. . : i' ~ , d : , ' , ..,< i.l c, , :":1~"" ; "f ,,\~~:' , .~ " ,. . ,.' > ~ , ',1 ,:,f', " .' ~ t .. . \ ;I~ :'~ :'. ,'c' . '~ 'e' t " '. , .:;:( ". .. . f: ~ 1 I . ... .. \ ~ A pornon of the proposed regulations wj)) address the cumulative impacts of multiple facilities . in adjoining areas; , . '. ;,' , ' .EP A Region IV has proposed that Tampa Bay be considered' as a case study on the cumulative impacts of power plants. If this study is approved. a locally. financed study will not , be necessary. Therefore, TBEP will forego further discussion of,this step pending a decision ",on a federal study. ; NIA .c.: . ,., " . " ::1 " , FW-5 . Continue and expand the Critical Fisheries Monitoring Program 'N/A .. .1 \I .' . DROol Develop a long-term dredging and dredged material management plan for Tampa B~ NM . I . 'SP..l Establish an integrated ship tracking system for the bay and permanently fund the PORTS system :, N/A . SP-2Develop detailed spill response. pinos for priority areas . Updates/revisions: Estimated pro.ied costs: Financial partners: N/A SP..3 Improve fueling and bilge-pumping practices among recreational boaters Updates/revisions: . 'NI A Estimated project costs: . Financial partners: " Public Involvement and Education Updates/revisions: Estimated project costs: Financial partners: :~\ '. " 'i . \ . ,. i i' . " ~. ! i '., ~ ; t > \ I I .- ( ; I : ...-' i ~ l " ~ 11 I ( ..Ij. ,.- i : L ....... I I cl ~... i,.' I.~, ',.,...J t. .: L..,t r" Jt,.~ h.....; 1- I . Ii:: ,<:"'~: . , I., . .' .' ,. ..' .' .j '. . ,.. , ., .' it]" " ',;: . .: '.' '. ...... : .'. '. :". "'" . .' . ...' " .1.' . , , . " . " , I, 'n . , ,.,., > : .~ I' ,.; '. ....., ,', . . I . , , l . . '" . . . . ." I . -, ~ " .' '.' 1 . ' '. , . ',I. I. ." , ; .. c :;,; q" "..'. ... '. . " : ' .. ,,' I k.1. ' .' . :, . . . ~.." . " .," . ::;n; ',,'.' "".',' ...Appendixl. .):' . ~ ~, . . . .' '.: . ''''' ,', : " . . ~"" '. . :. .:' . L ..' .' . > , . '. . :. r, '.' .,' ", "., . .,...,' , " ,t 1 ' "... ',,:'. ' ,:.' , > " ., I ,:O',.Stormwater Subelement __' . . :~r: 'Clear\NaterComprehensive Plan'. ....... . . ....' :i;. ')" ." ..' ..... ',' ". .' ' ," . . .' ," .' ' ,< '~'i', ~:' "'.. '. " , '. . ';, t ...i.". . . F " " , ,. ~ ' ' .. ' , , I ' > , .'" I ,. f . , ... or ' _.' .. '.~ <>: t l ~ '. .,'.u ',' ~, .. ' , , . , , . . " . . .' : .n' ,',"',' ., I . " ....UI, , '. . , , i " ,', . . , I} f ~ . . ., . 'ri' . ,. . , . , J.. , . . ..~ ' . . l ' .: " . !,' . I. . . 7' ~ .'. . , , t > ~ . ...J . I"~ '.I ..p ~. . " 'U U" .,' "{ . . , 'J :-c I , , n ,~ .1'1 , . \ ; . .... ., '\ ,~ \" .' . :';:'\'l:~,<:",:. ':.?,:~' .<~'~.~ .....d ' :((~\~ "':'",:' '.. '.i' ~ I~' , : r ~ , ,.,.;' : '~". I~.,;':. \ . \ . " '.. . (, I, I,: .'t ,!I" , . " . '.' {' : . ~ c . ., . j " , ''l.'.' . c\ \ ~ . I , ~ ~. T?J . .". . , " , . .,. I . .. ( . ,] . ,. . . .,:.;.';;,...'; ',' ~.,,:,'>.,~,I;:~:, :',./:i- ~ t' h' ,.: .'~, ,. m ,"fi o "Q n o M 1. I U , f"~ ......' ~ u' ,.... . , .J '.J' v,.. I .J : ! '~,J I ~ :...J , ~ \ .. T I " , - I , : I ! " .- l , ~ - i r \ \ - . ~ ( ; , .... Goals. Obiectiycs and PQlicies Utilities . . Stormwater Management Needs Summary The. following summarizes the Stonnwater Management Sub~Element: · The City of Clearwater needs to cOntinue to monitor the stonnwater management utility fee rate ~cture and amend it ~ required to remain competitive and maintain an adequate funding source to provide revenue for flood control. maintenance. retrofitting. and treatment'ofstonnwater. In addition to the hydraulic improvements. this would improve the quality of stonnwater discharging into surface . waters, and will complement the measures proposed in the Surface Water Improvement and Management (SWIM) program and the Tampa Bay National Estuary Program to improve surface water quality standards. . The City of Clearwater needs to take advantage of any alternative funding opportunities that may become available from any State agency with regard to watershed management and/or general stonnwater improvements. . The City of.Clearwater needs to continue to reduce flooding problems and strive for abatement of flood damage to houses and streets, . The City of Clearwater needs to continue to coordinate stonnwater management improvement efforts with Pi.nelJas County and other incorporated areas adjacent to Clearwater City limits for both water quality and attenuation. . The City of Clearwater needs to continue to maintain, correct deficiencies and improve. where necessary. current levels of service. Maintenance and improvement of the City stonnwater management system must be recognized as a service provided by the City on a regular and continuous basis. . The City of Clearwater needs to continue to prepare stormwater management plans which will identify and prioritize the implementation of programs to improve and enhance stonnwatcr quality and quantity, . Natural and man~made wetlands need to be utilized for stonnwater storage and protected as natural resources. Wetlands provide a natural wildlife habitat and groundwater recharge functions which aTC pivotal characteristics of the natural and urbanized environment. Such features arc finnly established within Clearwater's' quality of life values. . The City of Clearwater must continue to obtain appropriate pennits from all environmental regulatory agencies prior to implementation of water resource projects. . The City of Clearwater needs to research and develop new methods that are teclmically. environmentally, and economically viable of treating stonnwater runoff before final discharge to improve and enhance local surface waters, D-13 "1'Y';');(!""R""~IW "'\,,' "'" .., ....." ., . . ,....,.",",..., ".... '. . ,'c ~ f, ~', ~ ~ ,; . .....,\ , f , '.. " ..-[ I, . . .'. ' c" .,. ~ ~ " '1"'\~k.."\\~J"\'1 r..' ',h "." ",:"'.J(>..'O,,, ,.,";", " . :'.:" .,'" {~tf;;,t.r'(~)",;'\')~;i~f.i:i~J.:'~:~:;\"~;,,.., :::r~" .;,,:.:i .. ..., ", ," . . .i.... .. i~t.Jtl~' <~rl l t,.,.. ".!,! ,.,r ~ ili'[~'.i,r~^,../).,~ .~.. ~~'f,', t" Ii..., "'. , \ l . .,' "" ~':I-..l,."l"'; ,,~J . ~:,", '.,/i.: . .....~l-~'1. I ('; ~ .... . .' "'.' \ .", . .:. ;~t~~.\~~ ~{(J " '':l~'j';;'~'>~~~~'~''.'i~.,:l\;~ ;'~;l;i'! ~;~/~;~'.' '".' ~:'t,{;:',. Ii.. ,,~~ .!, ::i.\:K/:~:::~:' :';':~:,:~/::':::::;~:'{;Y.,/~~Ff\:~'~(;':~;;:\';-;::.:,,~::~.::',t';':~:'.:,::i~'" ~". :(.' "..I:.":. .' .:: :..'.':,/, \: ' ;"",' ; '.. '::~ . . . l' > \..p. t. .,'. " , ,,">.. tl ' I"J /. t, t" j ~ .",,;11 '... ~. , ?,ty l>~C";fl: ~f~' ~;:- :/~. ~::.'.~ ~;: !".~f.?~":>:: /'~~1~.~~1,~ ~c~:',::~. :.~.l~:.~ ~:~< :: ~ :.\~ _: .,::' ~ ~ . ,. .,\.: l...,~t'tilj,il',c~\r'l!~ij',^f:",~"~""",,,,,,",, .'...."I~ ".c" -','c....,. ,,' ,. . , .-r-::. ~';::.n,.H. ~~.;.!ll~f{;j; PI. ..p:f\yJ....\~~~<'t;~l1~~t...:ll....... > T. .: ",~ ..;.:.{..;..........."h............A...'..:.. ......'_.._~ ~ ~ "., ~ ~t~+ic, ' I ~I n"' . J ~. '.'.~ . ,'I', ,~' f ,X~::;~',~~",', . 'J c.,> i ,.,,>,,1, 0, .. :<~. 'f ,~': i.e' ~':\;:'~~'..' .~. "",",. ,"'"t f' " '. ,,\ :~ ; I::. ',:. .', :./;; . , ,,~" ~ '. , , C-.:.,. , , .1 a... l \ , , , 1 , . ...J ~ tbj . .~' .1,"' .... :;.'\1 , .:r: ,,' , ~, I ., ,~ /. ',' !l'c .. ~ . , " . .. , ',!" ,'" ',; '~ ,'. . .,' '\.. , . \'. 'i:, , . '! I , :'j'l i" ~'. t/. :,', ': i '.. " , ," .1 '" '. '.' .,' '. .I,.:! ;",,"",' '., ..>1 'J \, /.:: . r,;" I'.. . , "c ': GoaJs.' Obiectives and P9Jicies .' Utilitie~ .,. I ~ ~ \?:',",:': ;~i... :.~ / ~~.' .'/.1 . . The city needS to proceed' forward in its planning. design and engineering of the proposed. doWntown . Jake which has been included in the City"s twenty year Downtown Redevelopment PJan. The proposed lake will selVe as a basin for stonnwater attenuation and water quality managemen~ as well as . ~c~g the aesthetic beauty of the doWntown area. '. . c .. . . , " c ., ". " , ~k · :;i", ~.J 1 . .'. . ...; . . The city 'ofClearwater needs to continue to participate in the National Flood Insurance Program's Commwuty Rating "System (NFIP/CRS). ClearWater has been an active partidpantsince 1990. . . ~ . l ,J "". fIr', :~,~., ~,. \' . r,.... H " . ~;\ t.:',- ;c '. \ I, .t.:! . ::1 ..", '" !r~::( '. ,~ " " Ii.;,,: \' t:,. '.I; " ; ~ '. ,. 'Fl' , ~ 1 : '. ,: , , c " I' .~' . , ',. " . . ." ,',. (" "'l ('c " ; c' " " , , j .; j, I j ; ;! ". I. j 1 j 'l 'I 1 .'j ,. '.l ,~: . ::'-....~.~ ;t~"~r:~ 0.14 <t .:"! , " , \, Y \ , c. .' : I. I '" :/ ; . i J \ j ..., ,., j , ( ,I " j. ~1 (, j i , ,i 1. ~ ' i I 11 j ~. r'l I ,:; ~'~l I' , I ~, J M ..--1 n .: j ~., r~ " j ~..; .~. ! i I ...... .. ~.. i , i_- ~~, ...... !....: '-' ;:\',}' I ::.' ,/,,::,:,(,:, , , .. '. ~ . { , . ' . ;;,":,~ . " , II " '> .:, h ';, '.. c, ' ' ;. , ',' : : ~ll ...' <. .+ .' ..' ~ , . .", I.' , ,0' " c' \, " ' , : ~ ,... . '. ;'/" -.; . ~ , ,. ,." . .1' ' ./" . ,', I I , . :(:,:"';.I:,:~ f:\l i!'" ~~,; ,;:,:' : ',:,,': : ',' ,~, "" :~.: ,: , .... 8; , , I Goals. Objectives and Policies UtiHtics { . - 1 ~ '1 ,., ~ : GOALS, OBJECTIVES AND POLICIES I' ,J . 16. GOAL - PROVIDE TIlE MOST COST EFFECTIVE AND EmCIENT PROVISION OF STORMW A TER MANAGEMENT INCLUDING THE IMPROVEMENT AND ENHANCEMENT OF STORMW A TER QUALITY DISCHARGING INTO LOCAL RECEIVING WATERS, AND PROVIDE MAXIMUM PRACTICAL PROTECTION TO PERSONS, PROPERTY, AND THE NATURAL ENVIRONMENT. ,n 'hJ r! &~ 16.1 Objective - To maintain adequate levels of service for existing and future populations througb the year 2010. ~ I'i L.J Policies ,l : 16.1 ~ I ,The following Level of Service standards have been established for the City of Clearwater and shall be used in detennining the availability of facility capacity and the demand created by new development and shall be applied to all new development, redevelopment, and for aU City facilities through 20] O. ,., ., . I :, ~., . , ~..,. 0-15 Service Level of Service Standards ii '; ; I ..... Stonnwater Management facilities Design stann 10 - year stann frequency for all new street development using the rational design method. 25 - year storm frequency with positive outfall for major storm systems with basin time of intensities controlling the duration. + 50 - year storm frequency when no outfall and discharge is to street right-of-way. + 100 - year storm frequency when no outfall and discharge is across private property.. t"] ~; ,...,. , . . , ;..J · Design standards for stormwater quality treaunentlstorage quantity shall conform to the . current SWFWMD requirement [presently being the SCS Unit Hydrograph design method, using the design storm frequency and a twenty-four (24) hour duration for sites ten (10) acres or more, and the rational design method for sites under ten (10) acres]. Objective -The City of Cleanvater shall continue to develop watershed management plans which should seek to identifYt evaluate and implement the most cost effective and cost efficient programs for stormwater management, including stormwater quantity and quality. These plans should also address any projects included in the Pinellas County Stormwater Management Plan (SWMP) for the implementation of aU stormwater management, as well as recommended funding sources. -r;~::?:\'~:,:,: .',' '1, " : t,. ~;:'t .,t~. ".. '. c. . .1, c' '.,. ! .\. I " ::"~ ::<. ,: ,.,', <,. ~ I ' (r '., I :.. . ,,>~<",; I. ; . J . ~ . t l.... . . ,- -.~<i}7~---- -.- - .,~ ~ L" ~ ':, ., .. i' J ,:/. ~ .. . . .' "f . , \ '. ('I " , , 'j' , I ::.':\" .i'\'.~l.:i:l:.!:h~,/-.I,.;..:\~.; (:'!..;,::,;~,'.:~ .. r ' ~ !' . , .I~~ :1 Goals. O~iectives and Policies Utilities . Policies 16.2.1. Coordinate and cooperate with appropriate local, State, regionalt and Federal agencies implementing the Pinellas County and City of Clearwater stormwater management plans. 16.2.2 Continue to Provide a stormwater management system throughout the City that will afford the most economically feasible protection to residents and property. 16.2.3 All stonnwater management improvements should seck to meet applicable goals, guidelines, and regulations established to provide flood protection and pollution abatement. . 16.2.4 Participate in interlocal agreements to study and evaluate stormwater quality and stormwatcr runoff management issues. 16.2.5 Coordinate and cooperate with Southwest Florida Water Management District policies and regulations, 16.2.6 Continue to require new development to detain water on site aud control quantity, quality, and rate of flow being'released into the receiving drainage systems. 16.3 Objective - Lower highwater profiles during storm events, as necessary, to reduce . . house flooding occurrences and to lessen the resulting adverse effects on public health, the natul'al environment, public and private property. Policies 16.3.1 Continue to provide a program of regular maintenance to the stonnwater management system to ensure maximum efficiency and performance, Ensure that stonnwater management plans include measures to remove trash, sedimentation and "other debris which impede flow and incorPorate structural and non-structural measures to reduce or eliminate the discharge of oil. grease. heavy metals, and other suspended particles into the stormwatcr management systems. . 16.3.2 Natural and man-made wetlands shall be considered as a means to provide stormwater management wherever possible and shall be maintained for hydrologic purposes. The efficiency of natural and man-made systems to convey stonnwater runoff shall be protected through the provision of routine water quality maintenance schedules overseen by city inspections. 16.3.3 Continue to provide multiple use facilities. such as recreational open space uses, with open channel stormwater management systems, when appropriat~. 16.3.4 Development and redevelopment activities shall comply with all stonnwater management design standards and criteria. D-16 , " , . \ I ...... ~ j ..- , , i ..., r " I ..... l- .: .4", , " .-. ~ i ,. . ,." , . , '..1 . '. \, .. .. , , ' ,,"', , ' ~>. ., , " .~. hJ .r".. h.J t~'i%~lC?::i.':,',"'df!:<. ." ~~..jc:f::<:;~'" ., , ~ ~ ~. ~ l ; '. '., '.. ", I . '. . . j .' .,'. 1':,..... c . 'I ft.:.',~\:;~'",.' , . :";:.:...) ;. " ~ \ .: . .: ~ l i ~, , . ,. , , ' . " . ~ " ' ,', . 1 ' .,. ,I. . :. ~~. ' ,'. ~ ~': . <. \ / . r' " , /. . . , 'It.l:~':c\;jO' "":';~.,:~"'~.::~ './'/,' :~".", ~ },..."..,r~~...:: , 'I , \.......1 '1 ;. .J J: . Goals. Obiectives and Policies Utilities D 16.3.5 Structural Development shall be p~ohibited where it is dctennined that such development will have an adverse impact on stonnwater storage areasJ increase flood prone areas, significantly increase rates of runoff, or cause other unfavorable drainage conditions. Both man.made and natural systems shall be treated on an equal basis as a sensitive preservation area~ no distinction shall be made between a natural syst~ and a man.made or man altered hydrologic system. \1 lwl - 1 ( , 1 '-. 16.3.6 Prohibit new building, development or construction that wiU result in building(s) constructed withinlor over stonnwater retention/detention ponds. streams or channels. All wetlands. streams, channels, or other hydrologic features. whether wetlands, ponds or bodies of water having intrinsic hydrologicJ biologic and zoological functions with no distinction made in regard to its status to whether it is man.made or natural shall be considered for a Preservation Land Use Plan ?Iassification to ensure protection from development. ~ .' tJ ~'. ~ ~ 16.3.7 Continue active participation and cooperation with the National Flood Insurance Program and the Florida Emergency Ma.nngement Agency for the purpose of recognizing flood prone areas. and establishing abatement programs that endeavor toward a reduction in damages and losses due to flooding. .....- ; "":1 u 16.3.8 Continue the established requirement of a twenty-five foot setback from the tops of a bank from aU wetlands whether natural or man-made, and require finished floor elevations in areas adjacent to lakes. bays, creeks, the Gulf of Mexico, Tampa Bay and Old Tampa Bay. and other flood prone areas. (.." " . , ; ~~ ""1 , i ;...i ..., 16. 4 Objective Continue the implementation of the most cost effective and efficient plan to reduce the occurrence of street flooding where safety issues and traffic problems exist as prioritized and set forth in the Capital Improvement Element, and listed in the stormwater management plans. i '._- Policies "'1 . t -' :>\ ! ....! 16.4.1 Identify areas where inadequate stormwater management easements exist, and obtain proper access to stonnwater management channels. structures and appurtenances for maintenance purposes. 16.4.2 Improve all street stonnwater management systems where deficiencies exist. l'~ " . ~ ... H i .~ - 16. 5 Objective - Protect and enhance the quality of receiving waters by the use of "Best Management Practices" in accordance with the adopted watershed management plans. q I .' , ..... , \ , , , 1 \oool { . { I..J 0-17 J ,--. --.~~- pg\:~;::,;>;i:':,'i,'::'::' .. ". " ." ,::::~,X'\~'; "'.,, II . r ";. ~ .. i " \ I . ':. '''('::;';>1' , ,,': ::;, :::'>.' ".~'..,' ., , . / ' ' , ~ , ,. " .' ., '" . ,. . I .') .' ;',' . .....\ ' , f',' ,.",..' ~::<:~.::';::" ',;:.' :,'. . .1' . ," ! . " ., ~, , , . ,'. " . ~ J .'.' "< ~I':" ,"':... 1, " , , .c ,.',1,' .. ,. " .' ..' j' '~~(~1; ,I). ~~!ti~I.,~ ~~:;\?;Ii!.~ t~:~~!.:~:,.~ ~'~r~~:'~~ .;~~,.'~ :::I'~J ~ ~. H ~',." ' , '! Goals. Obiectives and Policies Utilities I;:, Policies .'f 16.5.1 The use of "Best Management Practices" shall be required before, during, and after construction activities to prevent water pollution resulting from ~rosion and siltation. 16.5.2 Vegetated swales, sodding, and appropriate landscaping will be required as . components of the drainage system for natural filtration before final discharge into receiving waters. 16.5.3 Monitor major stonnwater management outfalls and receiving water bodies to identify the quality of stonnwater runoff and the impact on receiving bodies. . i 16,.5.4 Maximize water recharge potential in designing stormwater management improvements by utilizing natural wetland areas for stonnwater storage. 16.5.5 Coordinate stormwater management improvements with other 10c::a1 governments to assist in solving stolmwater management problems of an extraterritorial nature. .\, 16.5.6 Continue to Identify impaired bodies of water and prioritize them for improvement and enhancement. '~I . 't._ , " 16.5.7 Water resource projects shall be consistent with the policies of the Conservation Element and with adopted watershed management plans. 'I 16.5.8 All stonnwater management plan projects of the City of Clearwater shall comply with the Florida Surface Water Improvement and Management (SWIM) program and the National Estuary Program. 16.5.9 The City of Clearwater shall continue to upgrade and retrofit City-owned drainage system facilities and include stormwater treatment for water quality in accordance with the proposed stormwater management plan. '16. 6 Objective - Continue to Provide sound fiscal management of the storrnwater management systems to include maintenance, operation, and construction in accordance with the watershed management plans and concurrent with its implementation. Policies 16.6,1. Operation and maintenance of the stonnwater management systems may be financed through revenues supporting the City's general fund or as otherwise funded as a utility operation. D-18 " -------------- ----- ., ,......, , . I j i ' . , -" ; " ~ ,.... , I , . ", , ! 1.\ ..." , , ~ . ~ ~,1.'1'{ ; I 10'.' Y'" , . I -I I' " , t,'JJ " , ~;', ; I, , "' ~. ~ '",..I wJ "-'" ~1.J J ~}~W\~,i:.'.:~~',~,;;~;~ ':;~i,::::,J~, : ,'.. '. Y. "" " ,I. .~>.,\ .', ':" ~. l: . '( '. . c",. .... '" , ',~, I' '.,:.:(..;.'':>..:.'/'...', " J ,:' , '1;.~ ' J '.. . : .~:. .;-I'~.:.' ' ; .:, .. fl" .:. ".,' \ t ,.'. I 1', '~'I '>,.. , . It' ~, I' , ~ 'J '. .\: ' '.' " :. ,. .'. ,l \, , .,. ' I' \ '.' , ' " :/ ','. " ." ., I I ,'. :1' ;~' I, ..'; < " ,':,:<,i, I " . I , ; ~i";:;~,';I'. }:','.:'F'Yi/', ':'.: ~),: :;,: :~::'c:;.,., .,~:, /1 ,,'~.I. 'IJ .. '" '.? :0. ;,0 '. ;} o Goats. Objectives and Policies . Utilities 16.7 Objective - Provide economic development incentives that promote water resource . protecti~n nnd enhancement. , Policies ' 16.7.1 ' Methods offinancing stcnnwater management system improvements and new Stormwater infrastructure cO'lStmction should be evaluated to dctennine the most feasible and equitable arrangement, both city-wide and in local problem areas. 16,7.2 The City of Clearwater shall continue to seek and be on notice of financial support for system improvements through grant programs administered by appropriate State and Federnl agencies. 16.7.3 The City of Clearwater shall pursue a system of regional stomlwater management which is both economically and environmentally sound. 17. GOAL - DISCHARGES OF STORMW A TER SHALL BE MANAGED TO PROVIDE FLOOD PROTECTION FOR THE CITIZENS' OF THE CITY OF CLEARWATER AND .TO PRESERVE, PROTECT, AND ENHANCE THE WATER QUALITY OF RECEIVING W A TERBODIES. , r1 ,U fJ 17.1 Objective - The protection, restoration, and enhancement of water quality associated with stormwater runoff will be considered a function of the City's overall stormwater management plans. ..'" ,.j ~._\ Policies 17.1,1 The City shall incorporate water quality protection and enhanccmcnt criteria into the City stonnwatcr management plans, ~...J ,!...."';, .. I , '.-) ;',- ~ , ~ ! - r; ..... , l I,'. ~ ~ ,. I , , r W ! i I ! .~ i , i , ~ I \ { , ! f i ! I '- ~ ; . 17.1.2 The use of natural altematives, the conservation of natural stormwatcr management systems. and the protection and improvement of the quality of receiving waters shall be a goal of the City's stormwater management plans. 17.1.3 Management plans shan continue to be developed on an ongoing basis for watcrbodies with known or suspected water quality problems in the City to include Tampa Bay, Cleanvatcr Harbor, Stevenson Creek, Allen's Creek. and Alligator Creek, 17.1.4 The City shall systematically and timely prepare watershed or waterbody specific management plans for waterbodies within the City. Such plans shall include both watcr quality and flood control considerations and recommended ,funding sources. D-19 "'. t. , " . , ~~tit~:. fJ~;;:~t-~~~~~~i.i~S(iI: ~t~hf;X~'~~';: ~'f{1 t~f,:'~f!i~::lr\:i:,.~~;~~J;,~!;)~~7'\."~,, . ;i~~ .~'.; t',:~ :-, ~, ",..', 'I)' r~.: . ~,I .t . ~ t, ''I.~'.}!;1'",.~~1,. ,~, 1 y...."" Ii ~"lj~ (l'P.. 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'",' '~'~\:~'.(i"'~::t;!d~,.~.'f.."~+'.t~, )t~; ".' ~ ~,;": n ;'\.: Il~~lt.. .~.. '.r:(' " q\j' "'.j.~1...~.j11,~,>-~~r....~;~~~4;o,:.:~ .J,. I..~..., i .~, ,.'~.. ,I,. .J).I.\,I'I,y...~~j ~';\.r-. ~'{~~~f" , (',' ,\.~!,.~;hq;'-~l; :(;~'.;ft r l~"~': .:;rf .,1;" ./;, 'l.'~: ': _ f..J,' <~,' \I: {~i~",*~'i.i~~ft' 'ID~"..,.iJ' "'f,//,'''j\::('!,,',''~''':.' '", " ",. 1.'1'''' '. I. dJf~1jl~}rlt;tJ.';' ,'{..1lft\,'1 }>'t.t'~;j~k~,..:\:! ::. t..~ 1 ..' (' ~ ',: 'lI~ I' ,', . , , ' " t ~ ~..:,..'i ~ .r:.1j.~"" ,)~ ,,,,\.'U':",,~ ~...J,~'A.':(.'~I~~ ~ :"....:, J~ .--.t~' ~ '-"". :....... ...... "....".. . ......, ,~.,: '.- ~~~'l;\h c , , . ~ 1;.[" II I' ' , ' li,;<..... . ....' ~;~ Qbi~... and. Polici~ ~~ ::~., .~ ,.! '. I :~f-::::~:" ~ ~ , ' ~" ' ,t \"t.'; . I .'. ~:/; t~~':;: i ~;:)"......"', F~;~:\> , , , '. '", %l;'<t,:,:,~:,' ,'fJ.!'''::. ',;:.' , 't}.. ~.\, '.' . , \ ~r:<.> " . I ~;~, :.' Hq' '" r),,1 . ; ~>': t" , If!, :, . , ~r',:'.i:.',. f:':.::'~.;' \''^, ' ;r.:-.\ ' :t-.t,I,. ., ~C,",~~.'" . .~; ~ - " ,::~'/;'I">',,': ".~ ' "\." '" 1\ ':, , I :.}' ~ ~ ; , ~ ,. . ! ' , " ~ . ~ ,':,:;.!!, i:~~~ ":~'~... 1',;"'\ J". .:; \ {: " " ',.' '! " .,:,.~ . \:':~~ ~!,I. ;:~:,::.?..:.~i\.: ;?~~':~I~./~;:::~':;;':':;;"~ :"':::,::,'{ t ~~tf :;: '?:';~}.'~,<,~~ ~}I\>';'~.;,;~,:,: .\/.'.~ ..,.~,<;.!.~:, '< ,:~. "tt .:: , '1'.. : ' . " ",~'.c i ~ " ~~ ,1 .\'.1': , , '. I' I , 'I: ." . . I.~ :~ , ,I {.~ .1' < ':"',;/ill\', .J:" "..t' ' " '.1 ,.'rc1c " I. H'.":~ ~,~.,. . ,; . 1':"\.' d.{ll< ,I' ; ... ~ . \. ~ .~':.: t,;'{ /.'~ . ,I ,:' " , ..'. .,' ! ,\ I. . ~ ~ , ..r. ; I.' (' .!.,' ,to". j '\~':'~"d~ -, <,",r /, I' " ' .'" . {, , ~' \ 1;:: 'I.. .. '.':j ,/' ../.:-, ':'" l<. '. of... ,~ :: "I c ~ "t: ~~. ~'; c\f~(" ..I. If '. ~'i~ ~..... .' "/:" ~~ ~ ';',' ;" 1\ ." ...4 . .^"'. ,~ I. , ~ I ,', .; I " Uti1iti~ TIle City s~ll implement all City-approved watershed management plans. .. . I ' , . " 17,1.5.': , :: . , ~ .'. 17.1.6 All City stormwater management plan projects withln wawrsheds of The CitY . shaUcomply with' applicable SWIM Plans for that waterbody or watershed. I, ..'.: . l'':; .. ~ 'c .' .'. . ~ 'The City' shall continue to coordinate with arid supph~ment the CountY's surface , ~ter monitori~g program. ' >:17; 1.7'- ; '(i>' ."-:;:'~, ~'::~'\::, ::- ,:. ~ i.. ":j':' ,:...\., I';;", ,,' '. h',C..,~ I .' .'... '1'. ;, q i ji." .', ." .- .. r'.. J' c ~,. ,I; . >! ;0, '..; '. )f~ '. . " !.> , '/,. < '.> )j .. ,oj. \ ~ ," ;, ~.; ~..,::>~.";: > , .t. ." ," :1'. . ' I." ':J'.. 1.:. : .,. '. . :.:, c ", ,d : '.1,' t,; , '., I ! ,/ ;~.. '." ,,' ~ J I + " " I:, .J l " ~. .. , . , , I' .J '.I.. . ': ;,! . ,< ., .. :, '; D-20 :', 'j' ':', r-~'.."""'" ~~,~ 1 ~:~::";'. ,1 .' I, '.' ~ ,-i'~ '.' ./ ;,' ;, <) , , c'. J, , , ) i " :".. .., ~ . . . ' '." . '.' . "'c~. . ,. I. , ,( , c: :_.~ , ," '" ., ,; .,.{ ;'.\ \. / ,1,,'., : ""1 ( ; 'l~ ..5 ! I J .' ,. ". .....: 1 ' "'1 ~,.. 1- p' , , .... , \ ,,, L \..1. r... 1'1 ,,(.C I, " j, :' , : ~' , " .M i. ! I. " ~, '.. ::1 ,,' .-.,' , Ll. ..... U .'~.J I, .. ~. . 'j !,. ,: ,\ , ."'*"'\ r ' b. , " .' f"'\ I . I ~," c ~'Uo-, U oj' ~ I : 4t.t.t 'V~ I i h.S t' , \ I ~..J , "': f,...' ,..' '>OW " r ...... , , : i '...." 1. ; loW I' . I ~~ '" Ji t. . . '.;, . l'~",::i"~ ,,;..L:l, ".: .' < I: '!: : ,',J.,. , ., .', i;'" . 1.'J,,\j " '. ,. ."i.'C1 '\ .' ' .;, :'..C:l ~ppendixJ , ,. I. ;, ;iJI~' \ ,',' ',' "i.tj. ~ ',: ; '. ,'., , '. I". .' .1 :::.n:, "'." "~ L~. ." ,; I....., " 'i .' '..,:.nJ':'~ /. \l;, '. :.:. " . . . ~ . : I "., \ " ,/., , ~ :8'u bstClntial'lm provement .... . . Application ... , "',' I ~ ,; I '. . '. , .... ' , ,~ ~:.. , . I, .f: . . ': I;" ",:"'n~', ,I I < { ~ i C . L.j:' .., ~.? . , ,~ . '.j. .' II;: v' . ',;.. ~..,: il, " ~ ~ ~ >::'.'1.. k .,', , ,\ : i ~. ,~ . " ,~~ t~ . ~ :';'LJ~ " , . : ~ . i: ",: "~I . .:. ," , , ", -:." f'1 :.':'Lj. ... i " ;;J : . :nt!', :.:. , .! ,...) " ' , , " J:...~j " ,'. ',I: I :, '~.j l~: I. , , :', -.1 '1 , ....... , , '\' : , - , , \...J ! ... 'l\c .J:; . .~ \ .. ~ ~\:~-.~~~ I ,~, < : c l~!,' j .', . . I ' " ': .;. " .. ; ~ I. . I,. . , ' . '" . , '. , , ',,' , , ' ./, ..' , '.' " .:1 ., ::);;'?~~,:'J!::~.,~.::j:"':~~/~'~;~:.~i'>:',\~:.'\/~,, .'<....1~. ,..;~ . i :n . CITY OF CLEARWATER Planning & Development Services 100 SOUTH MYRTLE AVENUE, ROOM 210 .. CLEARWATER, Fl33756 PHONE (727) 562-4567 FAX (727) 562-4576 ~ \"J - n APPLICATION FOR SUBSTANTIAL DAMAGEIIMPROVEMENT REVIEW . 'l;j. Parcel Number: r, Property Address: bl Ownefs Name: ;1 CcH)wner's Name: 1.,1 Owner's Mailing Address: n L.l OWner Phone Number: .-' : ! FIRM Panel: Flood Zone: BFE: ~.' __. Lowest Roor Elevation (excluding garage): . ~ ., ~ i ! -... '0 I am attaching an appraisal report of my property. or I am not submitting an appraisal report of my property I accept the County's Estimated Market Value. initials initials Initials 1.f't I accept the attached estimated cost of construction as a fair cost of repair or improvement for my home. I. I initials ""J. '.~ ~LEARWATER One c;~ One Future. Brian J. Aungst, Mayor-CommIssioner . Ed Hooper, VIce Mayor-Commissioner Bob Clark, Commissioner Ed Hart, Commissioner J,B. Johnson, Jr., CommissIoner REV. 3-99 \....;' , , .... J , , '" "1 ' . , . .. \ ...,,! t, "l:':'( .._:{.:j .', .,,,...". ' , . SUBSTANTIAL IMPROVEMENT/DAMAGE NonCE TO PROPERTY OWNERS -, h- I " . Rebuilding your home 'after the stann? Adding on. renovating. or remodeling your home? I ; I" ... ..~. Here's information YOU need to know about the 50% Rule, .."1 , Hyour home or business is below the tOO-year flood elevation, Clearwater has flood damage prevention regula. '. . . lions tbat may affect how you remodel, renovate, or add on to your building, If your home or business sustained h', . , structural andlor intelior damage, these regulations may affect how you rebuild. These laws are required by the . . I i .' National Flood Insurance Program to protect your lives and investment from future flood damages. Your commu- . . nity must adopt and enforce these laws in order for federally-backed flood insurance to be made available to ~'\ community residents and property owners. , , Infonn yourself and save time, aggravation, and money. Please read the following information. , '. . I SUBSTANTIAL DA~GE means damage of the origin sustained by a structure whereby the cost of restoring the s~cture to its before damage condition would equal or exceed 50 percent of the market value or replacement I ' cost of the structure before the ~ge occurred. (Nole: the cost of the repairs must include all costs necessary to fully repair the \ , ~ to its before-damage condition.) ",:..41 SUBSTANTIAL IMPROVEMENT means any reconstruction, rehabilitation, addition. or other improvement of a structure, the cost of which equals or exceeds 50 percent of the market value of the structure before the Ustart of consbuction" of the improvement. ~ a building is "substantially damaged" or "substantially improved", it must be brought into compliance with Clearwater's flood damage prevention regulations, including elevating the building to or above the lOO-year flood elevation. . Clearwater. following National Flood Insurance Program requirements, has the responsibility to determine .'sub- stantial damage" and "substantial improvement" and has implemented the following procedure to do so: 1) Planning & Development Services will estimate Market Value by using the tax assessment value of your structure (excluding the land). If you disagree with this estimate of Market Value, you may hire a state licensed appraiser and submit a .,' comparable property appraisal for the depreciated value of the structure. 2) You must submit to Planning & Development Services a detailed and complete cost estimate for the addition, remodeling. reconstruction or repair of all the damages sustained by your home, prepared and signed by a licensed general contractor. The contractor and you must sign separate reconstruction/improvement affidavits indicating that the cost estimate submitted includes all damages or all improvemeuts to your home, not just ,." structural. \....../ Planning & Development Services will evaluate the cost of improvements or repairs and detennine if they are fair and reasonable. For damage repairs, pre-stonn prices and rates will be utilized. The cost of improvements or repairs does not include items not considered a permanent part of the structure. (j,e., PJuns, surveys, pennits. \\ J sidewalks, pools. screens, gazebos, fences, etc.) (See attached copy.) ------~ '>>~/>:::;,,">::"':':.;}:'::~:' ':;'" ',. , .-:.! .,.' . ,;r'f.;::'.>'." !:'/.: . :. . \ -' };,.,.. I ,. . , 'l.. >' :'. J' . I ~ ~ ',.- IL .. . \ ~ . ; II',;; . i 'I' " ~. , ~; ~ . " '. .!l' . , " . " .. " I. , ~ . :11 . j l" . , . I'. . " '1 , . ,~( (, :'~.~ ,t:'1/}:.\i.~;(~.~. -'.:r ;;: ..c...: i:~/~~.':~~ <, c~ :' , 0 Substantia. trnpronmontlDal1VlQe 2 3) If your home is in the designated flood zone, then an Elevation Certificate must be submitted to determine the lowest flood elevation. Garages and carpons are not considered the Ulowest floor" 4) Substantially damaged or substantially improved structures with the lowest floor below the lOO-year flood elevations arc required to be elevated to or above that level. Likewise, all electrical and mechanical equipment (heating and cooling, etc.), bathrooms, and laundry rooms must be elevated to or above the lOO-year flood levcl~ Only parking, building access, and limited, incidental storage is allowed below the flood level. Non- residential buildings may be 'll00d-proofed" instead ofbe~g elevated, ' , If the lowest floor, electrical and mechanical, equipment, laundry and bathroom are already above the 100- ~ year flood elevation, the building can be repaired and reconstructed without further modifications. I ' ki 5) Building planS must be prepared to show how the building is to be elevated. These plans must be prepared and . certified by a registered professional engineer or architect.. Certificates for this purpose are available from the Building Official. . . 6) Following a PrCsidential disaster declaration, the Small Business Administration may make loans available for !'"l . both homes and businesses for purposes of elevating the structure to or above the loo-year flood elevation. l...J Proof of "substantial damagen from Clearwater Planning & Development Services is required. n .. L '..11 J . ~~ ! '~ I.,' .r'1 ~~J ;:1 ITEMS TO BE INCLUDED . , ....-" ._~ r- ! U jII""i I ' ~" ~f ~ __ ......,; I ;.J ," l . \ - r' , I I I - .' , I ' , I .....; i' t u ; , I I . 1-01 ., , . , low AU stnlctural elements including: Spread or continuous foundation footings and pilings Monolithic or other types of concrete slabs Bearing walls, tie beams and trusses Wood or reinforced concrete decking or roofmg Floors and ceilings Attached decks and porches Interior partition walls Exterior wall fmishes (e.g" brick, stucco, or siding) including painting and decorative moldings. Windows and doors Reshingling or retiling a roof Hardware All interior finisl& elements, including: TIling, linoleum, stone, or carpet over subflooring Bathroom tiling and fIXtures Wall finishes, e.g.. drywall. painting, stucco, plaster, paneling, marble, o~ other decorative finishes. Kitchen. utility and bathroom cabinets . Built-in bookcases. cabinets. and furniture Hardware All utility and service equipment, including: HVAC equipment Repair or reconstruction of plumbing and electrical services Light fixtures and ceiling fans Security systems Built-in kitchen appliances Central vacuum systems Water filtration, conditioning or recirculation systems - - .~------- ;~~.~k,j)~i~:J'ft'\~ UJ._~~t."l'l": I'V<: .I;f~' ~"""\~'~".1" '/...r'l(l'l 1't. .., 'I \: ,J;,' .11~ J.,_.. ",1' ~'1~}{f.~,.I~; \:..; :..~~ ;.If-.tr....- ',.....r~~'io/:~r{~:. ;0....,\1, \ i ",.j,~, ~;.....~, ~. .n,...: ,\" }.iIi-r.........!'. '<,1;,'. <.,JI.~,., ~lt~I' \~.+.? 'J",.~~ ,. "l.~~" , ,. .' Ji...<.'!\.....~~~.;~)~}f::'.". "" ~,; ~~\,;(l~I~~!.:r :..;~~~..~' ':, ,. ~. ~ =. ,>. ~ " .~. , l-.'(:~~ ~l~, l'" I.J..,1;,,' ;.... "'l'\?~' r -j(,.. ,....l r . ,~, 'f.~t~;}~':}i.~:;.:i~.;;f:;:(V;.~\ '::";1.:',:,.:':,: '.:: .~():. '.:':,'/i,iJ ;~: ~~~r}~.:: :;, ' "" : "1-,,\"'11 f.., . \ "..; .' .. .', .., j ,', .,' '. ' \'~~;f;'~;t~;~;i;?;,j';:';";:':f!~~i;~;;.ti>:&-',:,:,', , . , ,I,. .,', .}r;..tr \';Tl,:"" .' ~. ~ ,I ~ ~; .~,. j {. !., I .., } '. , ' ,', J, / J . ..l~J.{~r;.",~,.r!~.... ;:1' J) ..' ,.1" ':/ I- : ,~~;."". ~ ':. '.:..+~' ,\'. -IIoV,,/r."'" .~I"(,,\'\,'~'~r}l":"~';~'~'''~' 1~>~" ~. ~.' '.j" ,t {I'J ," .,11I 1'1. ~',; ~ ~.' ;~:~I:I::'C),~/;, :r/!fl';<~'i,:;.r\/j~. ;;':;:~':'~'~";-;':;;'" (.:~:>:;'\()~ ;;/1> >:--:' ';",,;' I.':. " ( if~;'\/i-':;'l~>I,~. '~i~'.'Y'~'I~,,'hl.:\ (\"J'''I''''I'>I)~'''~I~'! \, : i .;.';:):+:"~i.. \t"'~}~f,r,,,:/, 'I~ (,I ",\',.~~. ;~~i >....,~'..,>...:'.I/r.. I'", "" q. .~" '~J\' '.' '., "! ...'t~.l.~"'~' ,~" t ,t>1, ,,) l'~ \~~ tt ~.:.~ -.~;.'!: I,!,,,,,, 'i.J ~i+! r-' . ~ :~. , { li, ;: *,". , ' :!i'j:irE:}~.,:!R;;:;::~:},;:' ::~;{:N:rt:,\,)X~;. '':'::,:" ,::, ':;" ,"":i ':(.ql '. i ""~' j.~ J;' ~ "/...,: .1;C~.,.... t.,..>)~ JO~,11~d "\t ',', ," .". .' C ,I ,~\ ,~. \'..f "', ;,' ....t. ..', "'j.t:, itJ\:""t',} hJ, ,~( ; ~ ~. ',:1 '. ,.,.jA!j"'hj(,.sI\JiItA'''M*'_~,\U'''''''''' ..'.. i,l, '), .. ..,' .. ' '.' ',. i~ttofif. ti'~"J:."","li~!A"tW,t.."V;~t~-li~ ~~.~~'JC'a...rl/,p.....~:.{.I}. t.'" ,...: l~'~_';"~""""~/;.M"'''''H '} .. ~'1 I ':.': :l tl " ",'j : . " , 1 ": ~ ~ : ~. ':'. .'~. ) ,', :. ,1' '.' I, .', : . .to .,j I : ~,\:"':;.t::\\r;, ,:.t,::.., :;:.;t;:))' ;/;~?,:... ' ..:; ;',:';'('."'~):;;r " . .,." .l' .'B "~I ..' ,~ ': .' I 1,:,:.,1 ", r.'" . : ~ . ~ I'. I ,I: ' ~ '. : . ~.., 1:'/ < ~ }. ! ~. !, ;. /..: ; I'",C ".) <:11 " ; 41', ,".+ /, . ,: ,! /,(:.. , :" ;J' .. .. c\ " ... ". ,', I "1. il .It . ,I o. ;.1., I"~, '.{ :~ .: ~ I.. r' ',1 -:1: '. ' ;, ". , lh " '1 \, ': .' .".,.,I"~.t'r-.:~t;.\:l.~ c.~.;'.'.~.I':':./:i;:~;"~ :':,~J;"i:~+':L""- ~ <'f' J.::~t.u ,:I'....'oJ~,..T...." ~..... ,I,l , , ,\; ~.~.: L .." :, . '" ' ~C H '~.' , ' ". " "I ~ , " 'BubmntfaJ l~tIDa~' ,~ . , . . ", " 3 r-, i i i. I , , .' M I , '.' t ,j i /, rt, I I" l' I' 'il L, r. \.' iiX. > , "1"'18' . ".' :;. " .n. 0:'. . '. c .', . '. , ' Labor and o~er cOsts associated With demolishing, removing' or altering building componentS' '. . ' ()v~ead and profit c' . ..~'. P: I, ;, . '; 'J \;,. ITEMS TO BE EXCLUJ>EJl I;~' I ' :. (" II " " I, '1;" Plans and specifications .. Survey' cOs~ .' . .' 'Permit fees . i., \'., {: '1'" h' r l'; Debns removal (e.g., removal of debris from building or lo~ dumpster' rental" transpOrt fees to landfm and' landfill tippblg fees), and 'clean~up (e.g., dirt and mud rem~va1, building dry out, e~c.) , . ," ) ,', . Items not considered re8.I property such as: throw rugs (carpeting over finiShed floors), furniture, refrigerators, , stove not built.in, etc. .' ' ' , "', " ' , ,!L' , ", , \ Outside improvements, including: . Landscaping Sidewalks FenceS Yard lights , S~imming pools Screened pool enclosures Sheds . Gazebos Detached structures (including garages) Landscape irrigation systems .'. ~! : , " I' ~~~ . , ...,. j' .\ , .'" , I . 1 ~ .' i bu' = I I U ;*{,..;~'(\r}~:l ;:~:~~~r-.~.~'ll~J i: '"";... : " '1, : . ~ . ~~Jl~J//~;;:' i;").'~.i~~"i:,:>.' ""'!-"( I ,j ",.. :::!.i!!",!'J',; ,,: ',' , . , :...~ ,,:. " '~' ,:. ' '" i', " ~ ~ . '. \'. : .', ~ , I ;, . :,1> ',.. , ' .;, , " , .' . ',' I \'0 Ie , .' \':.,+1 . , , ,( , -. .,'" .>' . . I.. ~ '. , ..<c' '. ~ 1..,' ; ~..,:.;,.. .':~'" .'..,',. .\',' '.' '. ~ .'..., ',~ ~,' '~: . ,. , ,.' ..' J , ' :.l \' I 'c ' .{ " .<. .;.. i " ,:!~;M;:1:,~:'?:/V~hr~'~;,~;\1l'Ji~.'~;:i;\n'v~":; ,~ ,'. I', . . '. '.n o . o ITEM~ .REQUIRED TO DETERMINE SUBSTANTIAL DAMAGE APPUCANT MUST SUBMIT THE FOLLOWING (Make sure you have extra copfel (or your files) .1) Completed application "." . '2) Detailed Cost of ImprovemcntIReconstruction Estimate and affidavit signed by a general contractor and a bi copy of his license certificate . 0' 3) Elevation certificate 4) Current photos, or photos before and after the storm (if available) o 5), Existing floor plan drawing (lfavaibble) 0,6) ~'7) ~ , 1 '. l '--. . . Owner's ~onstnictionlimprovement affidavit signed and dated Contnictor's reconstrUction/improvement affidavit signed and dated ....-:. , i c . ~ w GUIDELINES TO COMPLETE THE, ATTACHED RECONSTRUCnONIIMPROVEMENT COST ESTIMATE o 0, RcconstructionlRepair ... Pcrcen~ge of ilem that must be repaired or reconstructed. (Example: The home has 20 windows, only 10 were damaged and being replaced; ratio should equal 50%) .....) COST ITEMS ReconIRepalr Official Ratio of Worle Labor + Materials Use Concretet Fonn. ere $4,500.00 40% Carpentry Material (r) $9tOO4.00 100% OoorsIWindows, Shutters $2.046.00 50% : ! I ' ~ l'r .., , c , I '-' C'1 I j. ;..J ".'1 U. ,'" . U (. f : t '-I r 1 I , I..J 'L t. 1 ,. . ~ I ~ \. ',' . 1 \ ,,', \ .' . ". ',' I :. \:j ~ \.} '1" ';1'.1 .:\,,' i '. \ <1\ \'",1 -'1-,\ I' \ ; . 'f ' ! ,'. . 'I :. ~\ . :~ ";': ::. ../ :, -~ !,.l.. i :\ J 'of: , ,(.. c" ,It' J // \' /'! .,,1 h ..\. ~, ""'f" " , :- ::: , :;."/ '}l'.,.' ~ . I ',' ~': +::: \.., ...:,I.c, ~~'/'.: : " ~. ~.' ,'.'; , ,...\'" . ., I If'~ i:'L j;.\" '..>:: ~ ..:'~... \:,,\ " ;.:~' " '<' ,>,',1/ .,.., ,; '. ; ~ 1': ,:,,~.: \ ' 'r.-' \ ' " ' ~1> ~; " ../, ~; ~1!) ~:)~ I ,,~,';r: >,", ~ f ~ I \llj/l ::>} . " t '/1 , ., ~ ~./ ~,. ,t' ': ~} 'J , " ~l ,I' '.J, ,I . ,,\ ,i/J' r.'f. 'II' ) ,,' 'I I \. ~. ~ i 'I , r 0'::" I~;!!1,;~i;:.....; ,:"" . '::i.;"; .; · <.. ',. . .,~ . < .' ! ' ,~- , , , , . I .'. .I " " :: . ~:(i,~' ~. , . ~ " " ", c, ' , f " . ." ~ ). . ::'~',': '> .'::! \.'::, , . . ~ . l, ." , Ii, ~ , , 'I .'. " :'1.,.:.' /.. ',' .'. , l ~J I ' I' . ., ,'.. !.' ". .. ",. .. ~ .'1, :':. ': .....'1'. ',t . . . ',.' , ;.,-. I,~,/;'::;.{ '.<<'.:,! . .> <';,l '.':,:,;' ,'.',,:' . 1,'.:',,' ,:," . 5bi\,,"f'(.''"'l, ," ,. ..1): , ' ~~ <i'~~t~\ ~j,~.. t:i"., 1,,:,( ,', t. ' !'.. ' J'" . { , :J,:~~}.~":;:'/'!;' ':~' (;;.t:,~:~ ~,,<,;~: \, ~~j .,",~,l ".,' . ',-. _, w,o':,', ~ , ,:.:,' ~ .'~~ ~ ~ I ,. c_" "" , ~ , ..~ J1.. ~ ~, . . ~ ,I' !\ '. . , , 'Ii ./ " ", ,l '.' . . I . "., '. ~ <. , \ .!. .. ARCH!TECTIENGINEER . RECONSTRUCTlONIIMPROVEMENT AFFIDAVIT *- , , / ' Ij: ",II 1 " ' " \\' / .q, , ') ,:-. ' \ . / ~' PARCEL#: I I .tu,"""It. I I ..,.. I I ! '( .\ I I ') : I i , i , , tJa i I ( i [ r~~ ,I f .," :. ' JJ..j;_'~ : i." :,~~~ J'I\JI . :\~. \:;~~I~ \. t~\ ~' [' ':'1 ).!,...'; .\4 1,1 'j.>>', I (,,{. " >,~;:~ :c;~/~} i.1.,:,t, .lr.1:j, , ii..- ~ Jf'/~:'; : '::'.';..i ,'. <1'.;." " )" /l;;~:~ "/1 :\1 ,.l.! ,,,l; , h ,'\ . .r. .. ~:: ','~~'."j :~. >(~I ~,)qx;' . t, . fl"~ .i,\ \ ( l'" <I ',,'.,,1" "11\,\ ' ..... " /':" >Y :~~j;\\, ,,~~:. ;':'.(, 1 :( II ~ {~~ ;\~ , !'/,'} I 't' ~ \ , .,II' Yi,t.; ""I I, ~'ll;;f. .<1(.(: .!., . ~',>; ill.) ~ ;k ~ \~ .' ,~ I I I '. l- I I. \ , \ J-, .,i." X..' f:' 'i :1'" ),:.: . P~OPEIITY ADDRESS: ARCHITECT NAME: ADDRESS: LICENSE #: '\' I J :, \.' c ~ , (' I i" (I \ ' ;.!\;':' /.'1. I ~ {. . r/. ' PHONE: . I luive reviewed the co~tractorts list of work to be done with the plans prepared by my office. The list accurately'''' reflects the scoPe of work indicated on my plans and specifications. The proposed estimated cost is in line with jO..~ current ave~ge industry standards for the work reflected in my plans and specifications. . . ~ ; e! !' , I ,< " ArchitectlEngineer's Signature ;' '; f "i 1110.,>. \ '. STATE OF FLORIDA' COUNTY OF PINELLAS ,. , ~ (j ~' , PERS9NALLY APPEARED before me, the undersigned authority, \...f and acknowledged that (be) (she) did execute the foregoing Affidavit. SWORN TO AND SUBSCRIBED before me this day of .'~~ Notary Public-State of Florida "'.' '/,. , : " -~ ,,' " , ; d' \ " I My Commission Expires: .r-', :1.~\1 t ,'....~,. ,:',.<:" !i"t;;,\ ~.' j t:',~ \,\ 1\". - , . .1' ", , ,!' , ~~>I: ~ i ' , , '. " , ~'~(>':"'::'.'": ::,<{I,';',ir:;';..... ' . , .,'1, 1>' , . ::;~';:!: ? ,~\:. ,\ \ ~ 1 l , t . ~ ' , .~ ~.. . ',' L . '.' ,I ,'.' \' ~ \. ~I . t \ ~ " '1,.,.1 ..< ',1 '..' \'\" 1/':' ':.;.! '\ ~ ,',. \'1' ' I . ,,/' \.: ~\ :;..'f ....\. \'.,':: . 'I "',,r \'J 'i 1'l'i :, \? ,:1/.\> . ' ~ ' " /' ,I'. . \, ,,1 ./ . c . ~ ! ,~> I '; , ., H' '/ , . , ;,1' . ::/-:;' ."':,:: :" ~\~:'"' "~+.I , .,J I ,I . I .1 :1 :;1, IJ IJ ESTIMATED COST OF RECONSTRUCTlONJIMPROVEMENT PARCEL#: I I I I I Address: This Con Estimate or Recoll$ttUc:donlJmprovement must be prepared and signed by ,licensed General ConUlCtOr. " i' COST ReconIRepalr OffIcial ITEMS Ratio of Work Labor + Materials Use , . ConcmtelFonn,ETC Carpentry Material (r~ugh) Carpentry Labor (rough) . Roofing. Insulation & Weather Strip Exterior Finish (stucco) Doors~ Windows & Shutters Lumber Finish Carpenter labor, finish , Hardware, (finish) Hardware, (rough) Cabinets (built-In) Floor covering (tile/rug) PJumblng . Showern"ubfToilet Electrical Ught Fixtures Built-In Appliances HVAC Paint Demolition and Removal Overhead and Profit TOTAL r~ I I, .,' ,''.t .}. f,!c .~;~ ~./,~ i': , ' f." ~!~ \, .;,:{ I';~< .' }~ '; . ~ :'11' !iy ~t( .,:., ';," }/~, ,,, .'ct"J I ~i. ~ .J.1\ i(\:t ~l.i~ ji;} }::: i:lf~:, ',' 'f <~It~~' :'~',f". ~. ~ ,~ /}i/ /'''I:~ 1 ''''f\I' r~)\l '~::~'J ~ ,ij\/>~ c,/:." n { , bJ 11 \J ~ ! ~ ~j 't\:, ;'1~'. : . ~ ; '} .. ~> ',' " ;~ ~~ ~ \:. '~ ~:t.' ;"'11 >;; i;:~ ',:?\I. ,..1, ,~r) I~ ..Iff \' ',; ;: 'I"~I :'J?>; .\r" ?J.'c'. ,~~j~; I' ~ , , \ ; :...... , ~. oa. I '. j o...J . I. t """ " \ L I ! : ~ (Please attach any additional information) .' ~ I ,':i \),,; r,' I, " ". Contractor Name: Address: Signature: Contractor Lie. #: Phone #: Date: \' I...~' , \'~ ' \ : t ;, tu..l '?' i: ~ . I 1 - r I m~:!\;:,'" :,' ," '.; . ' ,'i.',. ' .'{.l . ., : > ;. ~, ': .;"., l i .': . ~ . ' , I c ; . i :.' .'."' + , . , , ~'..' ~ " 1 " '.', " , /. ~ l' 'c'J .' .<'. i "., L l'; t 'f '. .', " . , J:~"<<')"\/i<~.ie','r/;~11::::: ~;', ':;.,.c-.__l ., J... ',. CONTRACTOR 'RECONSTRUCTIONJIMPROVEMENT AFFIDAVIT , - ......, ; I PARCEL #: I I J I J "'.... .. , Property Address: ~ ' , \. , Contractor Name: License #: ....'1 , I ! Address: _ _ Phone: ,,--. , ~, , , ' , I attest that I, or a member of my staff, personally inspected the above mentioned propertY and produced the '-_, attached itemized list of repairst reconstruction andlor remodeling. This list is submitted for a Substantial Dam- : : age or Improvement Review. These damages/improvements are ALL OF THE DAMAGESIIMPROVEMENTS >,., sustained by this structure, and that all additions, improvements, or repairs proposed on the subject building are '''j included in this estimate. ' . ., I understand that I am subject to enforcement and penalties if an inspection of the property reveals that I have made t ': repairs or improvements NOT INCLUDED ON ~ AlTACHED LIST, This includes any non-confonning or f ", illegal structures/addition. or repairs made to the existing structure without having presented plans for such work. I understand that any permit issued by the City of Clearwater pursuant to this affidavit does not authorize the r~ reconstruction. repair or maintenance of any illegal additions. fences. sheds or non-confonning uses or structures .,..,.J on the subject property, . .. See Attached Itemized List I,. '~ Total Labor and Materials $ Overhead & Profit $ Total Cost $ STATE OF FLORIDA COUNTY OF PINELLAS AFFIDAVIT l ~., Before me this day personally appeared . who. being duly sworn. deposes and says that he/she has read, understands, and agrees to comply with all of the ',.,j aforementioned conditions. Date: , \......,.. Contractorts Signature Sworn to and subscribed before me this day of A.D., '" ~ \, t.,..' Notary Public - State of Florida My commission expires .."~ " .~... ':'.\. ..' .t, }K:;'::'!' '."<:~:, ":'. ir~>::::'..: . C,'!.'., . C ,> .' ;:' ,i , . , , , , .t. ., , :-.. ~;. :~ '; '. .: >' . I., " : If 1 .' ~ I . . '/ \ .1 - j, ~ .. . , ' t I : ~ . > ;. ~ ~'.>>~:,~~ l . t,.:, l. .t' " .<<" \ f'l ~ t, / ::.~ ~"'-t'; .:' . ' }:', \of::-.-. .. r" n OWNER RECONSTRUCTIONIIMPROVEMENT AFFIDAVIT ! , , ,. M "J I I I I I 1 'j ; PARCEL #: M . {J PrOperty Address: g Contractor Name: License #: Address: Phone: r! , lJ I attest that the repairs/reconstruction andlor remodeling list and plans submitted by my contractor for review and n l~nnitdare complete and include ALL OF TIIE DAMAGES~ROthi~b i1di S prO~Sedl foedr ~s s~cture. The 1St an plans showing all additions, improvement';, or rep31l'S on sung are InC ud In this estimated construction cost. No other contractor made or will make any repairs, reconstruction, additions or remodel- n lug which are not Included in the attached list and plans. t"i 1""1, I understand that I am subject to enforcement and penalties if an inspection of the property reveals that I have made ~J repairs or improvements NOT INCLUDED ON THE ATIACHED LIST. This includes any non-conforming or illegal structures/addition, or repairs made to the existing structure without having presented plans for such work. I understand that any permit issued by the City of Clearwater pursuant to this affidavit does not authorize the c..! reconstruction, repair or maintenance of any illegal additions, fences, sheds or non-conforming uses or structures on the subject property. I " 'r-'/ lJ STATE OF FLORIDA ~l' COUNTYOFPINELLAS . AFFIDAVIT , '1 Before me this day personally appeared . who, being duly sworn. deposes and says that he/she has read, understands, and agrees to comply with all of the aforementioned r.onditions. .J Date: Owner's Signature .~. Date: Co- Owner's Signature .. ' i _J Sworn to and subscribed before me this day of A.D.. , ' ~. , ' I ~~ . My commission exprres Notary Public - State of Florida ,-,' ..... ,1,1 , ' , , I: . .' .'",\] . , , ,., .' . , " .,'f, :',':M, ;':Jj' .' " I ,', d, ! ,I, I ,'.n \' ' .f,.'I. . I' " ."Z.~ ., . 1,' , "'!'D' . ,"', ' "'it. , ., '.c' <I' ,', .." Appel1di~K , , .:"i ' ,~."~,! .. , '.' -: :'1 ' . . , , ";. ' i "~. , , '.1 ,:,.J, . ::', ,... :y ../ I l: ~/ L J '. . I 'I ~ ( , '.. ~. '. ' , . ,FIQod. Complaint Pro~ess , .. , I, ' ' .\ ~ \ ~:' ~ ' '. ~ i ' :: :'.':"";, ,'It j' " I ~., ,~~~ j, . ';' 'it-,',... , ~ ' ~ ~ , :, ~, ,', :\. ,....~J' ,\ ,:\ . ;' ~ ' ,,1 (..' ,. .. ~ I : ~ .' , . j';" ..'::' ~,~ f . '.' , " ~. . .' t, " ..' ,,\-, .' ":, .. ,I :', ' I' ~ .. 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