FLOOD05487

• County: Gunnison
• Community: Crested Butte
• Stream Name: Coal Creek
• Basin: Gunnison
• Title: Floodplain Information Report
• Date: 9/18/1992
• Prepared For: Crested Butte
• Prepared By: RBD, Inc.
• Contract/PO #: &&
• Floodplain - Doc Type: Floodplain Report/Masterplan

I
I TABLE 1
I 100 YEAR FLOOD ELEVATIONS
---..----
I Cross Cross Existing 100 Year
Section Section Stream Bed Snow Melt Flow
Number Station Min. Elevation Flood Elev. (cfs)
I 1 2+00 8841.40 8845.71 676.5
2 3+13 8842.10 8846.81 676.5
I 3 5+67 8843.60 8848.02 676.5
4 8+48 8846.60 8850.21 676.5
5* N/A N/A N/A N/A
I 6 22+58 8858.10 8860.67 676.5
7 24+58 8860.10 8862.68 676.5
8 27 +88 8863.00 8866.42 676.5
I 9 29+ 75 8866.50 8869.18 676.5
10 32+44 8871.20 8873.39 676.5
11 34+ 71 8873.80 8876.75 676.5
I 12 36+51 8877.80 8880.17 676.5
13 39+23 8882.10 8884.58 676.5
14 39+90 8883.90 8886.76 676.5
I 15 40+60 8883.50 8888.04 676.5
16 42+47 8886.50 8890.40 676.5
I 17 42+55 8886.60 8890.12 676.5
18 43+32 8887.10 8891.56 676.5
19 43+82 8888.40 8893.32 676.5
I 20 44+28 8889.40 8893.67 676.5
21 44+56 8890.10 8893.77 676.5
22 46+09 8891.80 8896.16 676.5
I 23 46+17 8892.10 8897.31 676.5
24 46+63 8892.90 8897,59 676.5
25 47+98 8895.60 8899.17 676.5
I 26 48+46 8895.80 8901.43 676.5
27 48+66 8896.50 8901.43 676.5
28 49+ 16 8898.00 8901.84 676.5
I 29 49+23 8898.20 8902.65 676.5
30 49+28 8898.50 8902.42 676.5
31 49+ 73 8898.80 8904.18 676.5
I 32 49+ 78 8898.90 8904.35 676.5
33 49+85 8899.00 8904.66 676.5
34 50+30 8899.20 8904.66 676.5
I
I 6
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