FLOOD10377 ‎(6)‎

• County: Weld
• Community: Fort Collins
• Stream Name: Cache La Poudre River
• Title: Volume II - Hydraulic Analysis for the Cache La Poudre River between Timnath Diversion Dam and College Ave. - Appendix G.2
• Date: 4/11/2006
• Prepared For: Fort Collins
• Prepared By: Anderson Consulting Engineers, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

DEUQ06.0H2
SPECIAL BRIDGE
SB XK XKOR COFQ RDLEN BWC BWP BAREA SS ELCHU ELCHD
.90 1.56 2.60 .00 78.00 2.70 1844.00 1.00 4972.30 4971.80
*SECNO 237537.000 I .
CLASS A LOW FLOW
3420 BRIDGE W.S.= 4981.14 BRIDGE VELOCITY= 7.24 CALCULATED CHANNEL AREA= 744.
EGPRS EGLWC H3 QWEIR QLOW BAREA TRAPEZOID I ELLC EL TRD WE IRLN
AREA 0:.
.00 4981. 98 .07 O. 5550. 1844. 1713. 4990.60 4988.00
3495 OVERBANK AREA ASSUMED NON-EFFECTIVE, I
ELLEA= 4993.60 ELREA= 4993.20
237537.000 8.72 4981. 02 .00 .00 4981. 98 .96 I .07 .00 4993.60-
5550.0 .0 5550.0 .0 .0 705.7 .0 482.7 160.1 4993.20 :
.90 .00 7.86 .00 .000 .035 .000 .000 4972.30 7715.07
.003070 40. 40. 40. 0 0 0 .00 107.42 7822.49
I
06FEB06 09:17:31 PAGE 32
SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANKIELEV
Q QLOB QCH QROB ALOB ACH AROB VOL TWA R-BANK: ELEV
TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA
SLOPE XLOBL XLCH XLOBR ITRIAL IDC I CONT CORAR TOPWID ENDST
CCHV= .300 CEllV= .500
*SECNO 238157.000
3301 HV CHANGED MORE THAN HVINS
3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = If
3470 ENCROACHMENT STATIONS= 7685.0 9365.0 TYPE= TARGET~
17685.000
238157.000 7.73 4983.03 .00 .00 4983.40 .38 1.25 .17 4982.00
5550.0 47.7 5502.3 .0 42.4 1111. 3 .0 495.9 162.6 4988.80
.93 1.13 4.95 .00 .050 .035 .000 .000 4975.30 7977.43
.001423 580. 620. 800. 3 0 0 .00 244.80 8222.2~
CCHV= .300 CEHV= .500 .
*SECNO 238952.000
3470 ENCROACHMENT STATIONS= 9090.0 10630.0 TYPE= TARGET= -9090.000
238952.000 6.72 4984.32 .00 .00 4985.13 .82 1. 51 .22 4997.60
5550.0 .0 5550.0 .0 .0 765.0 .0 513.3 165.8 4993.00
.96 .00 7.26 .00 .000 .035 .OOD .000 4977.60 9090.07
.002673 600. 795. 820. 2 0 0 .00 114.00 9204.07
*SECNO 238957.000
3301 HV CHANGED MORE THAN HVINS
3685 20 TRIALS ATTEMPTED WSEL, CWSEL
3693 PROBABLE MINIMUM SPECIFIC ENERGY
3720 CRITICAL DEPTH ASSUMED
3470 ENCROACHMENT STATIONS= 9090.0 10630.0 TYPE= TARGET= -9090.000
238957.000 4.20 4989.20 4989.20 .00 4991. 05 1.85 .03 .52 4997.60
5550.0 .0 5550.0 .0 .0 508.7 .0 513.4 165.8 4993.00
.96 .00 10.91 .00 .000 .035 .000 .000 4985.00 9090.07
.012524 5. 5. 5. 20 14 0 .00 139.14 9229.2'1
I
'SECNO 240157.000
1
06FEB06 09:17:31 PAGE 33
SECNO DEPTH CWSEL CRIWS WSELK EG HV -HL OLOS S L-BANK ELEV
Q QLOB QCH QROB ALOB ACH AROB iVOL TWA R-BANK ELEV
TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA
SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST
3265 DIVIDED FLOW
3301 HV CHANGED MORE THAN HVINS
3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO 2.88
3470 ENCROACHMENT STATIONS= 9345.0 11280.0 TYPE= TARGET= -9345.000 .
240157.000 10.44 4994.84 .00 .00 4995.42 .58 3.99 .38 5000.90

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Created on 2/6/2006 9: 19 AM