FLOOD04265

• County: Arapahoe
• Community: Columbine Valley
• Stream Name: Dutch Creek
• Basin: South Platte
• Title: Pre-Project Information
• Date: 7/24/1996
• Prepared For: Arapahoe County
• Prepared By: Consultants
• Floodplain - Doc Type: Community File

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AI!ZA_ " .7 727.4 . J.O .
VEL_ 5 7 .., 1.3
OI!:PTB_ J .. ... ..
"SECNO 3904.000
3904.000 14.35 5350.85 5347.99 .00 5351.97 1.12 .09 .00 5344 .00
7400.0 429.5 6472.9 497.7 76.2 731.5 90.9 59.8 ,., 5345 .00
.10 5.64 8.85 5.47 .040 .050 .040 .000 5336.50 '" .75
.004743 ". ". ". 0 " 0 .00 133.56 J82 J1
FLOW DISTRIBUTION FOR SECNO- 3904 00 CWSEL.. 5350.85
STA'" 249. 271. 347. 373. 382.
PER Q= 5.' " .5 ,., .1
AI!ZA_ 76.2 731. 5 87.0 3.,
VEL= 5.' B .B 5.7 1.'
DEPTH= J.' , ., J.J ..
*SECNO 3909.000
3370 NORMAL SRlOOE, NRD_ 13 KIN SLTI<D- SJ40 . SO MAX ELLC= 5342.70
3909.000 14..25 5350.75 5348.96 .00 5352.06 1.31 .OJ .06 5345 .00
7400.0 639.4 5872.7 887.9 72.6 628.9 104.8 59.9 ,., 5345 .00
.10 8.81 9.34 8.47 .040 .050 .040 .000 5336.50 251 sa
.009620 5. 5. 5. 2 28 0 -60.14 129.80 381 38
OgSEP97 07:47:22 P,,"E "
SECNO DE"'" OWSSL CRJ:WS WEELI< '" HV "'- CLOSS L-BANK ELEV
Q QI.DE QCH QRCS ALDll ACH ARDE VOL 'lWA R-BANK ELEV
TIME VLCE VCR VRDE XNL XNCH XNR "'" EUUN SSTA
SLOPE XLDEL XLCH XLDER ITRIAL IDC IC""" CDRAA "'PlaD ENDET
FLOW DISTRIBUTION FOR SECNO= 3909 00 OWSSLo 5350.75
srA_ 252. 258. 273. 346. 365. 37S. 38l.
PER Q= .5 '.1 79 .. lD. . 1.6 .0
AREA= B.' 63.8 62B ., BO. , 22.8 1.3
VEL= '.J ,.. , .J , 5 5.J 1.9
DEPTH" U U B ., . .J 1.8 ..
*SECNO 3921.000
3370 NORMAL BRIDGE, NRD' 13 Mm ELTRD= 5340.50 MAX ELLC_ 5342 .70
3921.000 14.54 5351.04 5349.06 .00 5352.19 1.15 .11 .02 5345.00
7400.0 695.0 5684.7 1020.2 87.5 646.0 129.8 60.1 .., 5345.00
.10 7.94 8.80 7.86 .040 .050 .040 .000 5336.50 235.68
.008245 12. 12. 12. 2 " 0 -60.14 156.29 391.96
FLOW DISTRIBUTION FOR SErnO_ 3921.00 CWSEL'" 5351.04
STA= 236. 253. 258. 273. 346. 365. 376. 391.
PEa Q. .3 .7 B.' " B 10.7 2.' .7
AREA= '.2 10 .2 68.1 '" 0 86.3 27.9 15.6
VEL_ 2.2 5 .2 '.1 B B '.2 '.J U
DEPTH= .5 2 .0 '.5 , B '.5 2.5 1.0
*SECNO 3926.000
3302 WAlWING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1 42
3926.000 14.75 5351.25 5348.45 .00 5352.23 .98 .OJ .02 5345.00
7400.0 542.6 6061.6 795.8 95.6 724.0 140.0 60.3 10.0 5345.00
.lD 5.67 8.37 5.68 .040 .050 .040 .000 5336.50 233.24
.004112 5. 5. 5. 2 " 0 .00 163.71 396.95

FLOW DISTRIBUTION FOR SECNO= 3926.00

CWSEL", 5351 25

STA= 233. 253- 258. 273. 346. 365. 376. 391. 397.
PER Q.. .J ., ,.. 8l.9 '.1 1.9 ., .0
AREA= 1J .1 11.3 71.3 724.0 90.3 30.3 1B .B .,
VEL= 1.9 l.9 ,., B.' .., '.7 2 .7 ..
DEPTH.. .7 2.3 ... ,.. ... 2.B 1 3 .1
OgSEP97 07:47:22
SECNO 0''''''' OWSSL CRIWS HEELI< '" HV HI. OLOSS L-BANK ELEV
Q QLO. QCR QROB ALD' ACH MO' VOL 'lWA R-BANK ELEV
TlHE VLC' VCH VROB XNL XUCH XNR wm 'LMIN SSTA
SLOPE XLDSL XLCH XLDBR ITRIAL IDC ICONT CDRAA TOPWID SNDST
"SErna 3944.000
3944.000 15.15 5351.55 5348.41 .00 5352.33 .78 .0' .02 5345.00
7400.0 1260.8 6113.4 25.8 196.4 844.5 13.1 60.7 10.0 5350.00
.10 6.42 7.24 1.96 .040 .050 .040 .000 5336.40 222.81
.003829 19. 19. ". 2 " 0 .00 180.84 403.65
FLOW DISTRIBUTION FOR SECNO. 3944.00 CWSEL.. 5351.55
STA= 223. 231. 240. 252. 267. 279. 381. 390. 404.
PER Q.. .0 .J 2.J .., 7.5 82.6 .J .0
AI!ZA. 2.' ,.. 36.6 75.7 12.6 844.5 .. J.7
VEL= 1.0 2.' '.7 '.B 7.' 7.' 2.' 1.0
DEPTH= .3 1.0 LD 5.0 '.0 B.J 1.0 .J
.. SECNO 4036 ODD
4036.000 14.82 5351.82 5349.74 .00 5352.69 .87 .33 .OJ 5347 .00
7400.0 1318.4 5166.0 915.6 238.5 630.3 163.1 62.8 10.4 5346 .00
.10 5.53 8.20 5.51 .040 .050 .040 .000 5337.00 208 .OJ
.003771 BB. BB. BB. 2 " 0 .00 176.65 38. .68
PLOW DISTRIBUTION FO' SECNO.. 4036.00 CWSEL= 5351.82
STA" 208. 220. 230. 250. 276. 336. 358. 375. 385.
PER Q= ., 2.3 5.7 , .2 69.8 11.3 .. .J
AREA_ 16.8 33.2 76.3 112 .2 630.3 138.1 16.2 B.'
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