|
<br />II.
<br />
<br />III.
<br />
<br />IV.
<br />
<br />v.
<br />
<br />TABLE OF CONTEi'\TS
<br />
<br />I.
<br />
<br />INTtUHH'CTJOi\:
<br />
<br />l'I{O,IM'TSI'(I:'IiS()f{
<br />
<br />PROJECT sun.'ln: AIU:A....
<br />SluJy ^r~J.."". "......, p. ..........
<br />PrcviousRcpons"..",..".".. ,..... ____,
<br />Description of Flooding I'wblcm~.,..."...".."..
<br />
<br />HYUROLO(;Y..".
<br />
<br />FIELIl REPORTS
<br />
<br />VI. ALn~RNAT[VE f:VAl,tIATION....
<br />
<br />VII.
<br />
<br />COST ESTIMATE ................"..
<br />FundingSourccs........__..........
<br />
<br />VIII. SEU:Cn:n ALTER,\:ATlVE
<br />
<br />IX.
<br />
<br />x.
<br />
<br />XL
<br />
<br />f)[TAIU;D DF:SCRlI'T!O[,; OF SELECTED AI.TF.RN,'T1V~:,
<br />ProjcctLoc:.l(jon".......".."..u...".."."'...........___....".,...,..."..."..
<br />Lxi,ti"gFlotx.lingColldition" _ _....."..."...... .._."..."."'...."..".
<br />Ilydrology.,........"...".."...._.,.."."....."......."... ,.."...",.."..
<br />jlydrJuli~s_ _,....",..............,'. ..",....."..."..,.. ....,....,...",..
<br />Project Formulatinn..."..
<br />I'I~n D0~crirli()n.."."',.,...,,. ,..'..,...,..""."...
<br />
<br />IMPACTS A"ID I'.;RMITS
<br />
<br />.."..",1
<br />
<br />TABLE OF CONTENTS (CONTINUED)
<br />APPENDIX
<br />
<br />FEMA - Hydrology and H)'draulie Analysis for All. No.5
<br />eWCR - Pawnee Creek / Logan County Flood July 1997
<br />eWCR-Colorado's 1997F1ood Season in Review
<br />FEMA - Environmental Assessment Report
<br />Letter from FEMA - FONSr
<br />Benefitl Cost Analysis
<br />City of Sterling - CWCB Loan Payback Financial Analy~i~
<br />OEM Grant Award Leiter
<br />City Ordinance to Repay Loan
<br />IntergovemmentalAgreement
<br />Amendment 1 Ballot Results
<br />
<br />--..\
<br />
<br />".",.3
<br />J
<br />"...,6
<br />__.__.,...,......,7
<br />
<br />,..,11
<br />
<br />,..........13
<br />
<br />.........,.13
<br />
<br />",...,..,.. .21
<br />...,...,..,...,..2.1:
<br />
<br />Figurel
<br />,. ,
<br />Igll"'_
<br />F'igure3
<br />Figure 4
<br />FigureS
<br />Figure6
<br />!<'igure7
<br />FigureS
<br />Frgure9
<br />Figure 10
<br />Figure 11
<br />Figure 12
<br />Fr~urc IJ
<br />
<br />.__.__.........."...,..,,2R
<br />
<br />..."......,..,..".",..31
<br />...........,....,.."..31
<br />
<br />,,2
<br />
<br />".."..,33
<br />......."..,34
<br />,.,...,.."..34
<br />,.."."..,..36
<br />
<br />,.......__......,."..".".."..,39
<br />
<br />COST EFi'ECTi\-TNii,:'i.. . __''''''''''..'' ,."....."...
<br />L'scful Lifc ofPr<ljcd...,. ,__.....,."".
<br />AllnualY1amlcn;"KeCO~I."."..".... ..,."..".....
<br />Frc<jucnc;' and Scwrily ()fFlood Evcms."..
<br />ht,matc(! Donnr Amount ofD(llllagc~ I'rcvclltcd.
<br />JI'~liticati()l\ to S\lpport Estimal<:
<br />"ulll~r"fPeorIcProtectc'(j"yl'rojecl
<br />V~lltc "t'Prorcrt~. 1',,,lc\'1cd hy P'''j<'l"l
<br />
<br />XIII.
<br />
<br />Xl!. !!E"'H!T/COST.\:"i.\!..."'.'iIS.....".,..
<br />
<br />~l'O:\~Ok ~1I,,\j\('IAL,\ \iAL'SIS
<br />
<br />:\IV. J)L"I{;~' AMI f"o:,,<"'nnCnON .'i('HElll LE..
<br />
<br />xv. SlnU.I:"<G AI\U:J\UI\H:!'iT I f.LEeTIO!'i ",...".
<br />
<br />......~<)
<br />.....39
<br />
<br />.19
<br />...".....".. ,41
<br />..".....041
<br />,....045
<br />045
<br />""....,...,.,,15
<br />
<br />.."..
<br />
<br />..."
<br />,.1(,
<br />
<br />'6
<br />
<br />".,J6
<br />
<br />Tab I
<br />Tab 2
<br />Tab 3
<br />Tab 4
<br />Tab 5
<br />Tab 6
<br />Tab 7
<br />Tab ~
<br />lab9
<br />Tab 10
<br />Tab 11
<br />
<br />LTSTOF FIGUkES
<br />
<br />GcncraILocalion/<.1ap.,............................................,....,.............,..........................,2
<br />Vicinity Map.,................................,....................."....... .............................................;
<br />P'-''MlecCre~kBasj'lMap..........,..."....................."...,............................................5
<br />ri~",d P""IOi(lolphs..................................................,....,....,.......,,..........,.......,..,....,..~
<br />[<"lood i'h()lOgraph~."...........,..... . .................................,............,.,......,.................,..9
<br />l<ain[~'1 Map.,....,...........,......,................ ...........,.,...,....,....... ..........,.................,10
<br />Pawnee Creek i "~. Year f'Ioo<.1plain,.......,.............................................................12
<br />LocatjonofAltcmat'\.f'......................"....,....................................,........,......,...,..14
<br />AltcmaliveNo.2.....,............,........,...,..,............".........................."'.....................15
<br />Altcmativc No. 3..............,.....,.........................................,.. ....."...........................17
<br />Altc'11llitiveNo.4..,......................,........................,...,....,....................,.,................IX
<br />AltcmativeNo.5.........,.....,.................................,....,...........,.....,.....,..................19
<br />A!lem:lliveNo.6....,................................."...,.......................................................20
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