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

, . .
*SECNO 1285.000
3301 BV CHANGED MORE THAN HVINS
3302 WAllNIm: CONVEYANCE CHANGE otn'SIDE OF ACCEPTABLB RANGE, KRATIO . ...
1285.000 7.19 5326.99 5325.93 .00 5328.10 1.10 .25 .21 5329.00
4890.0 .0 4890.0 .0 .0 580.6 .0 3.' ., 5329.00
.01 .00 8.42 .00 .000 .055 .000 .000 5319 .80 255.32
.013931 ... .. . ... 3 21 0 .00 130 .2' 385.58
*SECNO 1305.000
1305.000 7.55 5327.43 5325.98 .00 5328.36 .93 .25 .02 5329.50
4890.0 .0 4890.0 .0 .0 631.2 .0 U 1.0 5329.50
.01 .00 7.75 .00 .000 .055 .000 .ODO 5319.88 252.86
.010866 20. 20. 20. , 29 0 .00 133.28 386.14
"SECNO 1430.000
1430.000 8.51 5328.74 5326.30 .00 5329.37 ... ." .03 5330.00
4890.0 .0 4890.0 .0 .0 762.8 .0 '.2 1.4 5330.00
.02 .00 6.41 .00 .000 .055 .000 .000 5320.23 225.15
.006003 125. 125. 125. 2 21 0 .00 136.03 361.18
*SBCNO 1450.000
1450.000 8.67 53213:.87 5326.41 .00 5329.49 .62 .12 .00 5330 00
4890.0 .0 4890.0 .0 .0 7"11.1 .0 '.5 1.' 5330. 00
.02 .00 6.34 .00 .ODO .053 .000 .000 5320.20 2lB .94
.005609 20. 20. 20. 2 28 0 .00 141.53 360 .,
*SECN'O 1455.000
3370 NORMAL BRIOOE, NlU>= 11 HIM ELTIUl- 5322 51 MAX ELLC- 5323 30
1455.000 8.48 5328.18 5321.05 .00 5329.58 .80 .04 .05 5330.00
4890.0 .0 4890.0 .0 .0 681.5 .0 ... 1.' 5330.00
.02 .00 1.18 .00 .000 .053 .000 .000 5320.30 220.62
.010811 5. 5. 5. 2 28 0 -58.07 140.12 360.74
09SEP91 01:46 18 PAGE 34
SECNO DE"'" CWSEL CRIWS .SELl< EG HV "'- OLOSS L-BA,NK ELEV"
0 OLDB QCH OROB ALOB ACH AROB VOL "'. R-BANK ELEV
'<HE VLOB VCH VROB XNL XNCll XNR 1m! ELMIN SSTA
SLOPE XLOBL XLCH XLOBR ITRIAL IDC Ie,"" eORAA TOPWID ENDST
"SEOlO 1467 000
3370 NORMAL BRIDGE, NRD. 11 KIN ELTRD= 5322 .51 MAX ELLC' 5323.38
1467.000 8.59 5328.97 5327.06 .00 5329.71 .74 .12 .01 5330.00
4890.0 .0 4890.0 .0 .0 707.7 .0 '.8 1.5 5330.00
.02 .00 6.91 .00 .000 .053 .000 .000 5320.38 219.88
.009701 12 . 12. 12. 2 " 0 -56.16 141.61 361.49
"SECNO 1472.000
1472.000 8.78 5329.18 5326 .53 .00 5329.76 .58 .01 .02 5331.00
4890.0 .0 4890.0 .0 .0 197.2 .0 .., 1.5 5330.00
.02 .00 6.13 .00 .000 .053 .000 .000 5320.40 217.29
.005087 5. 5. 5. 2 28 0 .00 143.02 360.31
"SECNO 1489.000
1489.000 8.76 5329.26 5326.63 .00 5329.85 .59 .09 .00 5330.00
4890.0 .0 4890.0 .0 .0 795.7 .0 U 1.6 5330.00
.02 .00 6.15 .00 .000 .053 .000 .000 5320.50 223.16
.005112 17 . 17 . 17. 2 28 0 .00 142.89 366.04
"SECNO 1648.000
1648.000 8.5:<! 5330.09 53<!7.67 .00 5330.73 ... ... .02 5331.00
4890.0 .0 4890.0 .0 .0 763.4 .0 10.0 2.1 5332.00
.01 .00 6.41 .00 .000 .053 .000 .000 5n1.57 :<!47.08
.005769 159. 159. 159. 1 3l 0 .00 141.04 388.11
"SECNO 1759.000
1759.000 8.43 5330.73 5328.45 .00 5331.40 .67 ... .01 5332 .00
4890.0 .0 4890.0 .0 .0 746.0 .0 12.0 2.' 53n 00
.01 .00 6.55 .00 .000 .053 .000 .000 5322.30 260 88
.006184 111. 111. 111. 2 32 0 .00 140.25 '" 13
"SECNO 1779 000
1779.000 8.45 5330.85 5328.51 .00 5331.52 .67 .12 .00 5332.50
4890.0 .0 4890.0 .0 .0 744.4 .0 12.3 2.5 5332.50
.03 .00 6.57 .00 .000 .053 .000 .000 5322.40 259.00
.006213 20. 20. 20. 0 26 0 .00 140.00 399.00
1
09SEP97 07:46:18 PAGE 35
SECNO DE"'" CWSEL CRIWS WSELK EG HV "'- OLOSS L-BANK ELEV
0 OLDB QCR QROB ALOB BCW AMB VOL "'A R-BANl{ ELEV
TIME VLOB VCH VROB XNL XNCll XNR WTN ELMIN SSTA
SLOPE XLOBL XLCH XLOB' ITRIAL IDC ICONT eORAA 'l'OPWID ""'ST
"SECNO 1784 .000
3370 NORMAL BRIDGE, NRD_ 1.0 MIN ELTIUl- 5324.60 MAX ELLC- 5325 "
1784.000 8.32 5330.19 5329.1.2 .00 5331.61 .82 .04 .04 5332.50
4890.0 .0 4890.0 .0 .0 674.2 .0 12.4 2.5 5333.00
.03 .00 7.25 .00 .000 .053 .000 .000 5n2.47 259.34
.011422 5. 5. 5. 2 23 0 -48.46 139.43 398.77
15