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

. . .
1
09SEP97 07:46,18 Pl"" "
5=<<> DE..", OWSEL CR:tWS WSELK EO HV IlL OLOSS L-8AM( ELEV
0 OWE QCH ORDB ALOE ACll ARCE VO'" no. R-BANK ELEV
TIHE VLOB VCH VRDB lOlI. XNCH """ "'" ELMIN SSTA
SLOPE ''''''''" ""CH XI.OBR 'TRIM. mc 1CONT CORAR TOPWID ENDST
"SBCNO 1784.000
3370 NORMAL BRIDGE, """. 10 KIN ELT>U>o 5324.60 MAX ELLC.. 5325 47
1784.000 9.48 5331.95 5329.97 .00 5332.91 ." .04 .04 5332.50
6600.0 .0 6600.0 .0 .0 841.0 .0 15.2 2.9 5333.00
." .00 7.85 .00 .000 .053 .000 .000 5322.47 254.70
.010611 5. 5. 5. 2 23 0 -48.46 148.70 403.40
.SECNO 1196.000
3370 NORMAL BltIDGE. """. 10 MIN ELTRD_ 5324 60 MAX BLLC= 5325 55
1796.000 9.58 5332.13 5329.98 .00 5333.03 .90 .12 .01 5333.00
6600.0 .0 6600.0 .0 .0 865.7 .0 15.4 2.9 5333.00
." .00 7.62 .00 .000 .053 .000 .000 5322.55 254.28
.009174 12. 12 . 12. 2 27 0 -47.07 149.as 404.13
"SECNO 1801 000
1801.000 9.80 5332.30 5329.62 .00 5333.08 .7E .04 ." 5333 .00
6600.0 .0 6600.0 .0 .0 929.4 .0 15.6 3.0 5333 00
." .00 7.10 .00 .000 .053 .000 .000 5322.50 250 89
.005930 5. 5. 5. 2 28 0 .00 150.11 401 01
.SECNO 1820.000
1820.000 9.72 5332.42 5329.70 .00 SJ33.20 .77 .11 .00 5333.00
6600.0 .0 6600.0 .0 .0 935.4 .0 16.0 3.0 5333.00
." .00 7.06 .00 .000 .053 .000 .000 5322.10 249.01
.005818 19. 19. 19. 2 25 0 .00 150.48 399.49
"SECNO 1950.000
1950.000 9.51 5333 .14 5330.61 .00 5334.04 .90 . 80 .04 5334 .00
6600.0 .0 6600.0 .0 .0 865.4 .0 18.6 3.4 5334 .00
.04 .00 7.63 .00 .000 .053 .000 .000 5323.57 233 ."
.006592 130. 130. 130. 2 28 0 .00 135.03 368 .71
"SECNO 2404 .000
2404.000 9.65 5336.15 5333.66 .00 5337.08 .93 3.03 .01 5336 00
6600.0 .0 6600.0 .0 .0 852.8 .0 27.6 4.8 5331 00
.05 .03 1.74 .00 .040 .053 .000 .000 5326.50 215 24
.006749 454. 454. 454. 2 28 0 .00 132.41 347 65
09SEP91 07:46:18 'AGE 24
SECNO DEPTH CWSEL CRD/5 WSELK EO KV IlL OLOSS L-BANK ELEV
0 QLOB QC" QROB ALOB ACll AROB VO," TWA R-BANK ELEV
T1ME ","DB VCH VROB lOlI. XNOH XNR WTN =<rn SSTA
SWPO XLOBL ""CH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST
"SECNO 2755.000
2755.000 9.64 5338.52 5335.98 .00 5339.42 .90 2.34 .00 5339.00
6600.0 .0 6600.0 .0 .0 867.0 .0 34.5 5.9 5339.00
.06 .00 7.61 .00 .000 .053 .000 .000 5328.88 212.15
.006579 351. 351. 351. 2 30 0 .00 135.41 347.55
"SECNO 3111. 000
3111.000 9.72 5340.82 5338.13 .00 5341.68 .86 2.26 .00 5341.00
6600.0 .0 6600.0 .0 .0 888.3 .0 41.7 7.0 5341.00
.08 .00 7.43 .00 .000 .053 .000 .000 5331.10 218.54
.006110 356. 356. 356. 2 28 0 .00 136.22 354.76
"SECNO 3202 .000
3301 HV CHANGED MORE THAN HVINS
7185 MINIMUM SPECIFIC ENERGY
3720 CRITICAL DEPTH ASSUMED
3202.000 9.85 5341.45 5341.45 .00 5343.67 2.22 .90 .n 5338 .00
6600.0 2214 .2 4385.8 .0 188.4 363.2 .0 43.2 1.3 5344 .00
.08 11.75 12.09 .00 .040 .050 .000 .000 5331.60 '" .lB
.018945 'l. 'l. 9l. 0 10 0 .00 124.68 352 .86
"SECNO 3225 .000
3301 HV CHANGED MORE THAN HVINS
3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, RRATIO = 1 50
3225.000 11.18 5342.78 5341.43 .00 5344.01 1.23 .24 .10 5338.00
6600.0 :2155.1 4444.9 .0 245.2 496.6 .0 43.5 7.4 5344.00
.08 8.79 8.95 .00 .040 .050 .000 .000 5331.60 221.32
.008413 19 . 20. 20. 4 10 0 .00 141.71 363.09
"SECNO 3236.000
3301 HV CHANGED MORE THAN HVINS
1
09SEP97 07:46: lB 'AG8 25
SECNO DEPTH CWSEL CRIWS WSELK EO KV IlL OLOSS L- BANK ELEV
0 OWE QCH QROB ALOE ACll AROB VOC TWA R-BANK ELEV
TIHE VLOB VCH VROB lOlI. XNCH """ WTN E<><IN SSTA
11