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USGS Daily Statistics for Colorado

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 09035700 WILLIAMS FORK ABOVE DARLING CREEK, NEAR LEAL, CO


Grand County, Colorado
Hydrologic Unit Code 14010001
Latitude  39°47'49.9", Longitude 106°01'32.3" NAD83
Drainage area 35.2  square miles
Gage datum 8,940 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 52 - 53 years of record in, ft3/s   (Calculation Period 1965-10-01 -> 2018-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 7.2 6.4 6.2 8.7 21 143 194 42 19 14 11 8.7
2 7.1 6.4 6.2 8.8 22 147 183 39 18 14 11 8.8
3 7.1 6.3 6.2 8.7 24 157 172 39 18 14 11 8.8
4 7.1 6.2 6.2 8.8 26 169 161 38 17 14 11 8.6
5 7.0 6.2 6.2 9.0 28 181 154 37 17 14 11 8.5
6 7.0 6.2 6.3 9.2 30 197 149 36 17 14 10 8.5
7 7.0 6.2 6.3 9.5 32 203 141 34 17 14 10 8.5
8 7.0 6.2 6.3 9.8 33 204 138 32 17 14 10 8.4
9 6.9 6.2 6.3 10 35 207 132 30 17 14 10 8.4
10 6.9 6.2 6.4 10 38 206 127 30 17 13 10 8.3
11 6.8 6.1 6.4 11 39 209 120 29 16 13 9.9 8.2
12 6.8 6.1 6.5 11 40 215 115 28 16 13 9.9 8.2
13 6.8 6.2 6.6 11 43 215 108 26 16 13 9.8 8.2
14 6.7 6.1 6.6 12 46 213 103 24 16 13 9.7 8.2
15 6.7 6.2 6.7 13 50 216 95 24 16 13 9.5 8.1
16 6.6 6.2 6.7 13 56 220 88 24 16 12 9.6 8.0
17 6.6 6.1 6.9 13 64 224 82 23 15 12 9.7 8.0
18 6.6 6.2 7.0 14 67 229 78 23 15 12 9.5 7.9
19 6.6 6.1 7.2 14 74 232 75 23 15 12 9.5 7.9
20 6.6 6.1 7.3 14 79 235 72 22 15 12 9.4 7.8
21 6.5 6.1 7.4 14 85 238 72 22 15 12 9.3 7.9
22 6.4 6.2 7.6 15 90 242 67 22 15 11 9.2 7.8
23 6.4 6.2 7.6 16 91 237 64 21 15 11 9.1 7.7
24 6.4 6.2 7.7 16 98 233 59 21 15 11 9.1 7.6
25 6.4 6.2 7.8 16 103 228 57 20 15 11 9.1 7.5
26 6.4 6.2 7.9 17 105 224 55 20 15 11 8.9 7.5
27 6.4 6.2 7.9 18 107 217 52 20 14 11 8.7 7.5
28 6.4 6.2 8.1 19 115 213 51 20 14 11 8.6 7.4
29 6.4 6.7 8.2 19 127 208 48 19 14 11 8.6 7.4
30 6.3   8.3 20 131 202 46 18 14 11 8.6 7.3
31 6.4   8.6   135   44 18   11   7.8