FLOOD05756

• County: Weld
• Basin: South Platte
• Title: Project Notebook for I-25 Corridor Master Drainage Plan South Weld County: Volume 1 of 2
• Date: 12/6/1999
• Prepared For: Weld County Public Works
• Prepared By: Anderson Consulting Engineers, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

CURRENT DATE: 03-12-1999
CURRENT TIME: 14:55:06

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FILE DATE: 03-12-1999
FILE NAME: GWCR10

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C I SITE DATA I CULVERT SHAPE, MATERIAL, INLET I
U 1.....-......------------.-1------------..-------------------------...-----1
L I INLET OUTLET CULVERT I BARRELS I
I V I ELEV. ELEV. LENGTH I SHAPE SPAN RISE MANNING INLET I
INO.I (It) (ft) (ft) I MATERIAL (ft) (ft) n TYPE I
I 1 /5062.81 5062.47 41.00 I 1 CMPA 3.50 2.42 .025 CONVENTIONAL I
I 2 I I I
I 3 I I I
I 4 I 1 I
I 5 I I I

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SUMMARY OF CULVERT FLOWS (cfs)

ELEV (ftl
5062.81
5066.11
5066.74
5066.89
5067.00
5067.09
, 17
.. 24
...7.31
5067.37
5067.42
5066.35

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.................................
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TOTAL
0.0
40.0
80.0
120.0
160.0
200.0
240.0
280.0
320.0
360.0
400.0
42.5

1
0.0
40.0
46.2
46.9
47.3
48.1
48.7
49.3
49.8
50.4
50.8
42.5

2
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0

FILE: GWCR10 DATE: 03-12-1999
3 4 5 6 ROADWAY ITR
0.0 0.0 0.0 0.0 0.00 1
0.0 0.0 0.0 0.0 0.00 1
0.0 0.0 0.0 0.0 33.24 8
0.0 0.0 0.0 0.0 72.04 7
0.0 0.0 0.0 0.0 111.38 6
0.0 0.0 0.0 0.0 151.03 6
0.0 0.0 0.0 0.0 . 189.65 5
0.0 0.0 0.0 0.0 229.36 5
0.0 0.0 0.0 0.0 267.08 4
0.0 0.0 0.0 0.0 306.85 4
0.0 0.0 0.0 0.0 347.01 4
0.0 0.0 0.0 0.0 OVERTOPPING

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SUMMARY OF ITERATIVE SOLUTION ERRORS FILE: GWCR10 DATE: 03-12-1999
HEAD HEAD TOTAL FLOII % FLOII
ELEV (ft) ERROR 1ft) FLOII (cis) ERROR (cfs) ERROR
5062.81 0.000 0.00 0.00 0.00
5066.11 0.000 40.00 0.00 0.00
5066.74 -0.004 80.00 0.61 0.76
5066.89 -0.003 120.00 1.02 0.85
5067.00 -0.003 160.00 1.32 0.83
5067.09 -0.002 200.00 0.88 0.44
5067.17 -0.004 240.00 1.67 0.70
5067.24 -0.003 280.00 1.33 0.48
5067.31 -0.007 320.00 3.06 0.96
5067.37 -0.007 360.00 2.78 0.77
5067.42 -0.006 "400.00 2.14 0.54

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<1> TOLERANCE (ft) = 0.010

<2> TOLERANCE (%) = 1.000

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