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

11
I VEL- U '.1 . .
Dlll'TH- .3 ...
"SECNO 2755.000
2755.000 10.14 5339.02 5336.37 .00 5339.99 .97 2.34 .00 5339.00
7400.0 .0 7400.0 .0 .0 934.4 .0 37.4 U 5339.00
.06 .00 7.92 .03 .000 .053 .000 .000 5328.88 210.57
.006629 351. 351. 351. 1 25 0 .00 1311.69 349.25
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SEOlO DEPTH CWSEL CRIWS .SELK EO HV nL OLOSS L-JWll{ EI.EV
0 QLOS 0Cll ORO' A1.O. ACH ARO' VOL "'" R-JWll{ ELEV
Tn<E V1.0' VCH VRO' X1I1. XNCH XNR wrn ELlUN SSTA
SLOPE XLO'L XLCR XLOOR ITRIAl. IDC ICom CORAR TOPW:Z:O ENDST
FLOW DISTR.IB1]I'rON 'OR SECNO_ 2755.00 CWSEL.. 5339.02
STA_ 211. 349.
PER Q'" 100.0
AREA_ 934.4
Vlll._ 7.'
DEPTH= 6.'
*5ECNQ 3111 000
Jll1.aDO 10 .n 5341.32 5338.51 .00 5342.25 .93 2.25 .00 534l.00
7400.0 .5 7399.4 .2 .6 957.3 .2 45.1 7.' 5341.00
.08 .as 7.73 ... .040 .053 .040 .000 5331.10 214.44
.006049 356. 356. 356. 2 26 0 .00 142.01 356.45
FLOW DISTRIBUTION POR SECNQ.. 3111.00 CWSEL= 5341 32
STA>o 214. 218. 355. 356.
PER Q'" .0 100.0 .0
AREA_ .6 957.3 .2
Vlll.. .. 7.7 ..
DEPTH_ .2 7.0 .2
*SECNO 3202.000
3301 HV CHANGED MORE THAN WINS
7185 MINIMUM SPECIFIC ENERGY
J 72 0 CRITICAL DEPTH ASSUMED
3202.000 10.21 5341.81 5341.81 .00 5344.19 2.38 .90 ... 5338.00
7400.0 2598.7 4801.3 .0 210.2 387.6 .0 46.7 7.7 5344.00
.08 12.37 12.39 .00 .040 .050 .000 .000 5331.60 226.30
.018866 91. ,1. .1. 0 6 0 .00 128.24 354.54
Ft.OW DISTRIBUTION FOR SECNO. 3202.00 CWSEL= 5341 B1
STA= 226. 246. 260. 266. 274. 287. 365.
PER Oa J.9 11.0 5.7 6 3 '.2 64.9
AREA= 37.6 60.4 28.9 " .5 48.8 387.6
Vlll.. 7.' 13.5 14.5 13.5 12.5 12.4
OEPTH.. 1.9 U ... U 3.B 5.7
09SEP97 07,47,22 PAGE "
SECNO DEPTH CWS,", ORIWS 'SELK EO HV nL OI.OSS L-SANK ELEV
0 Q1.O> QCH OROB A1.O> ACH ARO> VOL TWA R-SANK ELEV
TIME VW> VCH VRO' XNI. XNCH XNR "'" ELMIN SSTA
SLOPE XLO>L XI.CH XLO>R ITRIAL me ICOOT CORAR TOf'WID END"
~SECNO 3225 .000
3301 HV CHANGED MORE THAN HVINS
3302 WARNING , CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.50
3225.000 11.63 5343.23 5341.81 .00 5344.54 1.31 .24 .11 5338.00
7400.0 2525.7 4874.3 .0 274.0 531.7 .0 47.0 7.7 5344.00
.08 9.22 9.17 .00 .040 .050 .000 .000 5331.60 219.03
.008342 19. 20. 20. . 7 0 .00 146.20 365.23
Ft.OW DISTRlBUTION FOR SECNO= 3225.00 CWSEI.= 5343.23
"A_ 219. 246. 274. 285. 369.
PER aa 6 0 20 .2 7 . 65.9
AREA. 70 . 146 2 57 . 531.7
VEt.= 6 . 10 .2 10 2 '.2
DEPTH= 2 6 5 2 5 2 6.6
*SECNO 3236.000
3301 HV CHlW:>ED MORE THAN ffi7INS
3302 WARNING , CONVEYANCE CHANGE OUTSIDE OF ACCEPTABI.E RANGE, KRATIO .56
3370 NORMAL BRIOOE. NRQ. 11 MIN Et.TRD= 5334.90 MAX ELLCa 5335 00
3236.000 10.92 5342.62 5342.54 .00 5344.89 2 27 .07 .29 5338.00
7400.0 2182.8 5217.2 .0 160.1 458.3 .0 47.1 7.7 5344.00
.08 13.63 11.38 .00 .040 .050 .000 .000 5331.70 234.49
.026153 5. 5. 5. 3 31 0 -40.72 135.11 369.61
FLOW DIST1UBUTlOO FOR SECNO= 3236.00 CWSEL= 5342.62
STA= 234. 259. 287. 376.
PER a.. 5.3 24.2 70.5
AREA. 44.5 115.7 458.3
Vlll.. ... 15.5 11.4
OEPTH= 1.' U 5.5
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