<br />001702
<br />
<br />l'I.AT1"!: HIHIl nASIN
<br />
<br />41
<br />
<br />Db 730~OO COAl c:nr:rK N!:AIl PI.A I N\'II:I~ I r:oLO.
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<br />LOCATION.-.Lat 39.52'40", long 105016'36", ill SE'-N[!1 5C'C.13. T.2 S., IL71 \~., Jcfrcrson (aunty. on left bank
<br />100 ft (30 Ill) upstream from culvert on State Ili&hw3~' 72, 1.2 mi (1.9 kill) south of P}ainvlcw, 4.9 mi
<br />(7.9 kM) downstream from Beaver Creck, anJ 9 mi (14 km) north of Golden.
<br />
<br />DRAINAGE AREA.--15.1 mi2 (39.1 IranI).
<br />
<br />PERIOD OF RECORD..'August 1959 to current ycnr.
<br />
<br />GAG[. ..Water-stage recorder and concrete control.
<br />Prior to June 17, 1964, ~atcT-5tllgc recorder at
<br />lower.
<br />
<br />Altitude of s::a~c 15 l>,S.tQ ft O,?93 Ill) from topographic map.
<br />site 60 ft (18 m) downstream at datum 4.49 ft (1.369 m)
<br />
<br />."VERAGE DISCIlARGE...14 yeaTs, 4.n ftl/s (0,134 ml/s). 3,420 acre-ft/}'r (4.22 hm)/yr).
<br />
<br />EXTREMES.--Currcnt ycar: Haximum Jischar~l", 333 (tl/s (9.!".7 ml/s) ~1.1Y (, (g.1~C height, 2.74 ft or 0.835 m);
<br />minimum daily, 0.05 ftJ/s (0.001 ml/s) Scpt. j.g, 10.
<br />Period of record: MJ.ximum dischaq~c. 2.060 ft'/s (!".8.j mJ/s) ~';1y 7,1%9 CJ::age height. 5.30 ft or
<br />1.615 m), from ratin~ curve extended above 730 (tl/s (21 m'/s); no flow for many days ill nost yeaTs.
<br />
<br />REMARKS.--Records good exccpt thosc for pcriod of no ~agc-Ileight record, which arc poor. No dIversion above
<br />station.
<br />
<br />COOPERATION.-.Rccords collected and computeJ by Colorado nivision of Water Resources and revie~eJ by Geological
<br />Survey.
<br />
<br />f)lS('UIJ\,~, IN CUHIC ~t:[' ..tH SfCI!,.O. ..ATfW 1r...., lll,,,..t- 1'1'7..' TlI St.I"IEt1t't:W 1~71
<br />
<br />,.. IJCI 'U' DEC JON ". 'Uk A"'" '" JU' JUl AULi st"
<br /> .Il ." I.' ." ,.. I.' ,., "' ;0 '.j ." .0.
<br /> .10 ." I.' ." '.1 I.' ..0 ., " '.1 .n ...
<br /> .10 .'0 .'0 ." I.' I.' .., ., " ,.. o ~O . lOr;;
<br /> .I? ." .70 .00 '.0 I.' 7.' >0 " I.. ." .tI':i
<br />, .., .>0 ." .111 '.0 '.0 ... " ,. I.' .., .u5
<br />. .1< .>0 .>0 .1,\ I.' '.1 10 '" " I.' ." .u5
<br />7 .1' ." ." .70 I.' '.' '.0 '" " I.' .1' .u5
<br />. .\. .>0 ." .10 I.' '. , '.0 171 " I.' .1' . "
<br />- .1' .,7 .'> .., 1.7 '.' 7.0 1.7 10 \.' .li::: ."
<br />ID .., .07 .7U ..0 '.' I. , '.' 1>1 " I.' .., ."
<br />\I .1. .,7 ./0 .70 '.j '.' ., "\ ,. ." .I':i .OM
<br />" .1. .n ,70 .70 '.' '.- " I" " ." .>0 .10
<br />" .1'1 .71 ..0 .00 ,., l.o >0 " I< 1.0 .'" ."
<br />I' .10 .n ..0 .00 '.' '.- ,. 70 ., I.' .1. .10
<br />" .1' ." ..0 1.1 \.' '.0 lD ,. I, I.' .17 .111
<br />.. .,. .., .'> I., I.' '.' ,. n -.' 1.1 .1. .lD
<br />" .1. ..' .S'J I.' I.' '.' " " b.' 1.0 .1' .,)1)
<br />\. .1' .'. .'> I.j 1.1 '.' " ., I.' I.' . \ .~ ."
<br />I- ,," .'J .'> ,., I.' '.' " 101 .., I.' ,I. .<0
<br />" . n 1.0 ..7 I.' I.' l.S " _. ..1 I.' .., .,0
<br />/I .lS I.' ." 1.0 1.1 '.' " " ,., I.' .., .IS
<br />" .2':) I.J I.' 1.0 1.1 '.. " " '.' 1.\ .10 .IS
<br />" ." I.' 1.0 1.0 I.' '.- " .. '.1 I., . '" .IS
<br />,. ." 1.1 1.0 I.' I.' ".1 " " '.1 ." .10 .10
<br />" ' " 1.1 \.U I., I.' '.' " " .., ..' .0; .10
<br />" .U \.' 1.1 I.- I.' '.' " "' L' .., .00 .10
<br />,I .n 1.0 \.' 1.1 I.' -.' " " '.0 ." .00 .IS
<br />" .,. .'0 I.' .'0 '.' S.. "' ,,, '.- . .S .0. ..0
<br />I' .,)') ." 1.0 I,' '.' 'S 10 '.- .Il . " ,..
<br />JO .lD 1.1 .AD '.1 ".1 " '" -." ." .0. I.'
<br />1I ." ..0 ,.. ".0 l.\ ,., .0,
<br />llJT.ll 'J.floJ Z....Ol l'J.lb 'Z.~O ...4.... ~<l.1i b'lll.':> l.Q.!>'" ~r1'l. I jb.11.l b.i'l 1..)'1
<br />lit'" .1' .bO .'1 I.O'J 1.1'>0 3.<.>2 L'l.j 1l'J.O ILa 1.11 ." .l':i
<br />." .,. I.J I., -.' l.lI '.a " '" " ,., .'" ,..
<br />-,. .10 .10 ." ..0 1.0 I.' S.O '0 '." .., .0. .OS
<br />.l.C ~F T ., "' S, .. " lOa l,l7u ':>.no 7), " " "
<br />(," " 1'l7.! Illl.lL ubb.IO H(Ul l.l7 'U I' "'It. ." A C -~ , ."
<br />.., " Iltlj TOIIL i.'H.l.l:lO 11E, A I.~ 10.8 HU '" I"Ip. .OS A(-F 1 1.HZO
<br />IlEAl DISCHARGE (BASE, lS CFS) . - -HJ.Y b (1745) 338 01, (2.74 ft).
<br />HOTE..-No gage-height record Dec. 19 to Jan. 30,
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