PERMFILE111208

• Permit No: M2000113
• IBM Index Class Name: Permit File
• Doc Date: 8/17/2001
• Doc Name: MAMM CREEK GRAVEL PIT COLO FLOODPLAIN STUDY
• Media Type: D
• Archive: No

HEC-RAS Plan: COLO4MIN1929 Rrver: MAMMSCREEK Reach: MAMMSCREEK
Reach Rivar Sta O Total Min Ch EI W.S. Elev Shear Chan Shear LOB Shear ROB Vel Chnl Vel Left Vel Right
(cfs) ~ (ft) (ft) (Ib/sq ft) (Ib/sq ft) (Ib/sq ft) (ftls) (tUs) (Ws)
MAMMSCREEK 473 ~ 42200.00 5361.51 5371.48 1.19 _ 0.82 0.19 7.80 4.57 1.20
MAMMSCREEK ~~ 472 42200.00 5354.51 5367.78 0.56 0.49 0.25 4.89 2.43 1.55
MAMMSCREEK . ~ 471.~~ 42200.00 5344.51 ___
3.05
536 _
0.68 __
0.12 _
_ 6.55 ___
1.57 _
MAMMSCREEK . ~ 470 ' ~ 42200.00 5341.81 _
_
5360.47 _ _
1.12 _ _ __
_ 0.34 0.62 7.54 1.81 2.68
MAMMSCREEK ~ ~ 445 ~ _
42200.00 5345.31 5356.48 0.63 0.17 0.23 5.21 1.25 1.52
MAMMSCREEK 444 42200.00 5336.71 5347.94 _
1.47 ___
_ __ 9.54 _
__ _
MAMMSCREEK . ~ 443 42200.00 5334.51 5345.11 _ __ 0.10 ___ _
_ 0.15 __ _ 2.30 _ _ _ _ _3.20 _____
MAMMSCREEK 442 ~ 42200.00 5322.51 5339.92 1.19 1.29 0.13 ____ ___ 9.14_ ___ 9.65 _ 0.95
MAMMSCREEK 44115 .'. 42200.00 5326.21 _
5338.97 __ 0.83 _ __ _
0.36 _ ___ 6.49 3.16 _
MAMMSCREEK 441. 42200.00 5326.01 __
_ 533_8.17 _
__ _ __ _ _0.67 0.52 ____ 0.13 5.46 3.35 1.10
MAMMSCREEK 440 - 42200.00 5319.01 5334.21 2.98 1.32 0.09 __ _ 11.93 6.26 _ 0.71
MAMMSCREEK . 439 42200.00 5319.01 ___
__ 5_330 09 __1.59_ ____
_ 0_ .40 0.40 __8.55 _ 4.11 2.09
MAMMSCREEK 438 42200.00 5314.81 5326.54 _ 1.47 __ 0.04 7.54 0.45
MAMMSCREEK ~~.. 437.5 42200.00 5312.91 _
5323.12 1.59 _ 0.54 1.06 7.72 3.78 3.64
MAMMSCREEK • 437 42200.00 _
5305.51 ___
5322.11 _
0.37 _ _
0.22 4.2_3_ 3.34
MAMMSCREEK'. ~ 436 42200.00 5305.11 _ 5319.16 _
_ 2.66 _ _ _ __ _ _
0.52 _ __ 0.11 11.51 _ 2.66 0.85
MAMMSCREEK ~ . A35.5.' 42200.00 5300.01 __ _5317.04 2.53 _ _ _ 0.34 0.12 __ _ 11.21 ____ 1.81 _____ 0.96
MAMMSCREEK ~ 435,' ~- 42200.00 5303.91 5315.60 2.36 _ 0.75 1.20 10.62 3.03 4.16
MAMMSCREEK ~ . 434' . •- 42200.00 5295.51 ___
_5314.64 0.61 _
_ 0.33 5.17 2.12
MAMMSCREEK., :'.. '433?'~`~ ~ ~ 42200.00 5295.91 __
5308.76 3.99 0.05 0.18 13.92 0.42 0.99
Taible 4, IOO YR Evrrsion