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USGS Daily Statistics for the Nation

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 08123850 Colorado Rv abv Silver, TX


Coke County, Texas
Hydrologic Unit Code 12080008
Latitude  32°03'13", Longitude 100°45'42" NAD27
Drainage area 14,910  square miles
Contributing drainage area 4,650  square miles
Gage datum 1,903.43 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1966-10-01 -> 2025-09-30)

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 14 12 16 24 79 140 52 49 61 224 60 15
2 13 12 17 21 48 152 45 47 66 80 38 12
3 12 12 14 18 33 181 45 32 77 44 26 11
4 11 16 13 29 34 175 119 23 108 46 35 10
5 11 28 16 31 57 195 94 22 149 168 31 10
6 10 26 36 24 47 199 71 26 175 300 33 10
7 10 21 26 31 97 173 62 11 101 211 60 9.9
8 10 18 29 25 68 129 48 13 54 114 59 12
9 10 15 20 18 56 131 46 16 211 164 38 18
10 11 14 61 16 80 123 63 58 137 152 21 15
11 11 13 70 19 191 133 47 69 95 98 15 12
12 10 12 38 13 151 142 35 72 52 79 13 11
13 10 12 25 15 64 124 48 93 47 70 11 9.8
14 11 12 17 16 41 111 40 138 49 101 10 10
15 11 14 15 22 60 117 21 134 48 99 18 12
16 11 14 14 33 69 85 16 153 53 58 43 12
17 11 13 13 46 206 76 14 130 60 44 73 12
18 11 18 13 39 147 119 14 108 66 53 102 12
19 13 14 12 38 72 96 18 79 88 66 95 12
20 13 24 16 54 125 156 38 62 119 98 85 16
21 13 44 18 45 85 155 82 36 128 59 58 19
22 13 22 19 53 50 95 68 22 102 49 34 17
23 15 25 33 148 92 46 79 20 153 94 23 23
24 14 20 195 118 134 46 48 39 150 71 26 18
25 13 28 193 54 193 49 24 46 151 97 27 15
26 12 34 80 44 154 41 15 90 107 85 25 14
27 14 22 43 33 155 79 25 115 83 44 28 13
28 15 20 34 27 142 99 28 87 68 41 24 13
29 14 27 32 39 190 99 30 84 332 76 25 13
30 13   33 66 194 81 58 71 395 46 23 13
31 12   26   170   34 51   47   16