<br />I)
<br />
<br />1 l [] '100 YR. FLOOD PLAIN :OT".'
<br />, ' ~. NOTE: LIMITS .
<br />\ " g UNDERGROUND FLOOD PLAIN BASED UPON FUTURE DEVELOPMENT CONDITIONS
<br />, : ~i;' PRO j$EO UTiliTIES 0 PAVED AREA RUNOFF WITH EXISTING DRAINAGE FACILITIES.
<br />1 AT LARSON ST. _ "r SEE SHEET 1 FOR LEGEND.
<br />~ . I ,G t~AS LINE, 12" WATER .......It. CHANNEL SEE SHEETS 27. 2B, 29 AND 30 F,9R TYPICAL CflANNEL
<br />\ ,-- - 0 T 5 ----1 AIN, LOCATION NOT "', SECTIONS AND IMPROVEMENT DETA~S.
<br />I C\I t ~~, _ _ r ,_ - - ,,_ _ EFINED ~~ P 0 100 200 300 THIS DRAOlING IS A MASTER PLAN ,NG SHEET REPRI',SE,NUT8JIN"CT
<br />rl T ".~ , Lt.". 1 I PRELIMINARY AND CONCEPTUAL ENGJNEERING AND
<br />((l ___ I .528.5.0 ' L TO CHANGE. IT SHALL NOT BEUSiiD FOR CONSTRUCTION
<br />- ~ 0 _~&- _ J C-g ~ ~ .. _ Graphic Scale In Feel PURPOSES. -
<br />I ? ~; ~' 5282.10 (0 ________~, u , 'NOTE: N2D~lr" /
<br />': N,~'OC() ~ (---~----".~ -, -t-;',:I - :! _:__':J~ ) ,l TYPICAL GRASS LINED CHANNEL N UNDERGROUNDUTIL1T1ES
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<br />...... 1 ,;;(f ,,--,'-> I,T__;....-:5,o< c..=--..R. :': 1. [ . , 't:'()1JE'l"~Et~J LJ 0, : LJo, CJ .J.iCI.' ~/Cl [,] [)t::J 0 L,L T ......
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<br />_, I I ~" ~ --.........:.- tj;A..... ----__ ------i: -- LlMtTS - ~ ~ _ Nt: IN5a420 ___Q.__!5260---- y.lr __:.---.-
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<br />'8'O~'" , 3'CHECKI Ji'\\.. ..~"~'-'" '--___ -. "-." -__.:I'70 .'. ..' / 'C.. ~.... t .,...~..../ ~ __ ,--- __'?50~ ~ e.>c/>
<br />'~,. I " DROP ~L -l"\~ __._,. _-;~_ '"'_:'>"~~_:;~.'~.._..- ---.~~:-~~-....." ~'"l""'" -_" --=_-'~--- -;:=-:("_- _ ::.z..~ ~ ;l:'kr~--~-.~ f :~.b,::~\'~4t~-(~. '.-./. .-- .... ---r,-;__:l--~-~:}~O.j'~~:-:,:t
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<br />'~,' -- 5290__~~ . '_', ' U~ 51 Ir.. s""" 9~ ~ j -~_ _ ___~:' ~ ;:: _ I! ~,,' ' 1 _ ~,~____----, 5 '! _ ___ -- --
<br />h=J NOTE - -,- _ _,-_,--', x lJ"-S,"'V,,2~n_97 "'1' -________-' ~I<~L )1 ,/ \\;.1 I~,,- il -cb:f ,~"'-::LLJ,__ '~.."'"'''''''''' .", '.fI+----' "II .JI,.~-
<br />~ {JNDBGR~ND UTJLITIES"~. :~5285,O 5278..'/ Z IOSTH-- ,I",. : 5~f' p T 1. ! ~?57.C E. 5Z.'/2.0x I05TH L _5249.5 PL. ,'5247.5
<br />ATW ._~___:;'~l. ) '________ ____________ PL. _v __.-----., Ir----------, {". . '\ r '\ I
<br />I GAS LINE 1<>" AI"'" C>C''''ERJ ~-- STA. 257+70 TO STA. 279+00 ---------, r-'"-~'.----------' r ",-, ----,( ,- \ -e
<br />lOCAT~ON NOT DEFINED' 100 YA. DISCHARGE = 1000 en STA. 250+00 TO STA. 257+70
<br />I AVG. VELOCITY MAIN CHANNEL :8.0fps 100 YR. FLOOlJ PLAIN LIM ITS 100 YR. FLOOD PLAIN LIM ITS 100 YR. DISCHARGE = 10QOefs
<br />(WITH CHANNEL IMPROVEMENTS) I 70' AVG. VELOCITY MAIN CHANNEL" 7.3 fps
<br />LOW FLOW CHANNEL LIMITS I I
<br />H LE T--Sl E--
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<br />
<br />DATE f~OWN: JAN, 14,1976
<br />
<br />~
<br />
<br />HYDRO-TRIAD, LTD.
<br />7500 w Mississippi A~e.
<br />SuiTe 010 Building A
<br />Lakewood, Cola. 80226
<br />303-934-2477
<br />
<br />270+00
<br />DESIGNED Yp/H DATE...1lLz.z
<br />DRAWN ~LI( DATE~
<br />CHECKEDW6:~DATE~
<br />REVISED _DATE _ ___
<br />
<br />265+00
<br />
<br />+00
<br />MAJOR DRAINAGEWAY PLANNING
<br />
<br />2 +
<br />
<br />27 +00
<br />
<br />I
<br />
<br />GROUND CONTRO~ SURVEY BY
<br />AEIlIALPHOTOGIIAPHY 8Y
<br />TDPOGIIAPHIC MAPPING BY
<br />CONTOUR IIHERVAL: 2 fEET
<br />
<br />BELL MAPPING CO.
<br />DENVER,COLORADO
<br />
<br />URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
<br />
<br />PLAN a PROFILE
<br />
<br />OWG. NO. GH 2
<br />SHEET 4 OF 30
<br />
<br />CITY OF NORTHGLENN CITY OF THORNTON
<br />
<br />ADAMS COUNTY
<br />
<br />GRANGE HALL CREEK
<br />
<br />279+00 TO 250+00
<br />
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