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

r
"

3267.000
7400.0
.08
.018485

10.96
554.5
10.38
20.

5343.46.43.29
6845.5 .0
12.53 .00
19. 19.

.00
53.4
.040
3

5345.84
546.3
.050
20

2.38
.0
.000
o

.20
47.7
.000
.00

.

5339.00
5344.00
265.51
380.65

7.8
5332.50
115.14

FLOW DISTRIBUTION FOR SECNO=

3267.00

CWSELo

5343.46

266.

278.

286.

387.

STA=
PER Q..
ARJ!Aoo
VEI.:
DEPTK=

2.1
21.7
7.1
1.7

5.'
31.8
12.6
'.0

92.5
546.3
12.5
5.8

"SECNO 3 575.000

33 01 HV CHANGED MORE THAN HVmS

3302 l'O.RNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO .. 1 58
3575.000 12.79 5348.29 5347.02 .00 5349.90 1.61 3.97 .08 5341.00
1400.0 897.4 5134.0 1368.7 117.6 466.1 168.9 53.3 8.' 5343.00
.09 7.63 11.02 8.10 .040 .050 .040 .000 5335.50 252.13
.007398 358. 358. 35B. 2 14 0 .00 130.23 382.36
FLOW DISTRIBUTION 'OR SECNO= 3575 00 CWSEL= 5348.29

STA= 252. 284. 331. 357. 376. 382.
PER ~ 12.1 " .. 15 .3 3.2 .0
AREA_ 117.6 .66 .1 124 .5 43.5 .,
VEL. 7.' 11 .0 , .1 5.5 .,
DEPTH= 3.7 , , . .8 2.3 .1
1
09SEP97 07 '47:22 PAGE 21
SEeNO "EP'rH CWSEL CRIWS WSELK EO "" HL OLOSS L-BANK ELElI
0 OLDB QCH QRQB RLOB ACH AROB VOL 1WA R-BANK ELElI
TIME VLOB vex VROB XNL XNCH XNR Wl'N BLMIN SSTA
SLOPE XLOBL XLCH XLOBR I'l'RIAL IDC IeONT CORAl< TO""'" ENDBT
.SECNO 3885 .000
3885.000 14..23 5350.73 5347.93 .00 5351.88 1.15 1.94 .05 5344.00
7400.0 417.5 6506.1 476.4 73.7 727.4 87.1 59.4 '.8 5345.00
.10 5.66 8.94 5.47 .040 .050 .040 .000 5336.50 249.11
.004887 326. 326. 326. 2 24 0 .00 131.99 381.10
FLOW DISTRIBUTION 'OR SECNO_ 3885 00 CWSEL= 5350.73
STA= 249. 271. 347. 373. 381.
PER Q= 5.6 87.9 , . .1
AREA= 73.7 727.4 84. 1 3.0
VEL_ 5.' 8.' 5.' 1.3
DEPTH= 3.4 ,., 3.2 ..
"SECNO 390Looo
3904.000 14.35 5350.85 5347.99 .00 5351.97 1.12 ." .00 5344 .00
7400.0 429.5 6472.9 497.7 76.2 731.5 90.9 59.8 9.9 5345.00
.10 5.64 8.85 5.47 .040 .050 .040 .000 5336.50 248.75
.004743 19. 19. 19. 0 24 0 .00 133.56 382.31
FLOW DISTRIBUTION FOR SECNO= 3904 .00 CWSEL= 5350. "
STA= 249. 271. 347. 373. 382.
PER Q= 5. 8 87.5 ,., .1
AREA_ 76.2 731.5 87.0 3 .,
VEL_ 5.' 8.8 5.7 1 .
DEf"1'H= 3.' ,., 3.3 ..
.SECNO 3909 .000
3370 NORMAL BRIDGE, mm- 13 MIN BL""'" 5340 50 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 5336.50 251.58
.009620 5. 5. 5. 2 " 0 -60.14 129.80 381.38
1
09SEP97 07:47:22 PAGS 22
SSCNO DBPTH CWSBL CRIWS WSBLK EO "" HL OLOSS L-BANK ELElI
0 QLDB QCH QROB RLOB ACH AROB VOL 1WA R-BANK ELEV
TIME VLOB vex VROB XNL XNCH XNR Wl'N BLMIN SSTA
SLOPE XLOBL XLCH XLOBR ITRIAL IDC IeONT CORAl< TOPWID ENDST
FLOW DISTRIBUTION FOR SBCNQ_ 3909 00 CWSEL.. 5350.75
STA", 252. 258. 273. 346. 365. 378. 381.
PER Q= .5 '.1 79 . 10.4 1 , .0
ARBA_ B.8 63.8 '" , 80.8 22 .. 3
VEL_ '.3 ,.. , 3 '.5 5 .3 1.9
DEP'nl.. 1.' '.3 8 , '.3 l. . ..

.SECNO 3921 000
3370 NORMAL BRIDGE, NRD= 13 MIN ELTRD'" 5340.50 MAX ELLC=

3921.000 14.54 5351.04 5349.06
7400.0 695.0 5684.7 1020.2
.10 7.94 8.80 7.86
.008245 12. 12. 12.
FLOW DISTRIBUTION 'OR SEOIQ= 3921.00

.00 5352.19
87.5 646.0
.040 .050
2 24

5342.70
1.15 .11 ." 5345 .00
129.8 60.1 ... 5345 .00
.040 .000 5336.50 235 .68
0 -60.14 156.29 391 "

CWSEL=

535104

STA= 236. 253. 258. 273. 346. 365. 376. 391.
PER Q.. .3 .7 8.' 76.8 10.7 2.' .,
AREA- , 2 10.2 68.1 646.0 86.3 27.9 15 .,
VEL- 2 2 5.2 '.1 8.8 '.2 '.3 3 ..
10