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USGS Daily Statistics for Texas

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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 08194200 San Casimiro Ck nr Freer, TX


Webb County, Texas
Hydrologic Unit Code 12110105
Latitude  27°57'53", Longitude  98°58'00" NAD27
Drainage area 469  square miles
Contributing drainage area 469  square miles
Gage datum 297.30 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 1961-10-01 -> 2024-09-30)

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 1.2 0.92 0.78 1.1 31 70 296 9.2 129 35 40 3.1
2 1 1.4 0.78 1.8 37 154 245 13 81 18 14 1.8
3 0.77 2.5 0.91 6.8 95 143 213 4.4 51 9.9 10 1.6
4 2.8 6.8 0.69 5 112 84 141 12 140 9.3 7.8 1.5
5 2.8 3.2 0.42 18 81 38 118 17 125 71 5.2 2.8
6 1.9 2.5 3.1 17 58 36 56 6.8 68 185 5 3.6
7 1.2 2.7 11 8.7 43 47 14 7.1 34 267 6.5 1.9
8 0.61 2.6 13 7.3 32 73 15 20 38 105 3.8 1.5
9 2.7 1.8 4.6 3.6 19 67 25 15 42 43 3.7 0.7
10 0.97 0.84 2.7 6.1 19 37 28 7.1 129 25 3.3 0.49
11 0.39 0.59 10 26 41 38 38 29 104 32 1.9 0.44
12 0.32 0.56 13 44 90 27 27 92 134 55 6.9 0.42
13 0.91 0.42 13 34 46 35 26 53 149 57 1.5 1.3
14 2.1 0.43 13 12 47 30 15 13 321 307 0.74 12
15 18 1.5 29 12 96 43 88 54 131 210 0.53 15
16 23 0.71 32 25 120 22 204 332 116 98 0.46 12
17 8.7 0.42 25 31 111 171 94 216 76 638 119 8.7
18 2.7 2.7 9.6 41 284 108 51 61 66 268 121 2.6
19 1.6 2.3 3.3 11 217 68 20 27 40 143 53 15
20 1.7 1.1 2.8 3.9 119 72 10 7.8 19 84 96 26
21 1.6 2.7 4.9 3.6 48 81 9.5 5.5 22 46 55 14
22 1.1 1.6 4.1 9.7 65 28 14 2.7 381 25 29 12
23 2.7 2.1 2.6 9.9 63 29 19 19 483 17 11 4.9
24 2.8 3.1 3.5 6.2 81 42 23 19 178 22 4 2.8
25 4.9 5.6 7.1 27 80 34 20 67 165 28 3.9 2.1
26 4.5 6.7 4.6 59 69 34 27 114 95 18 6.2 2.1
27 8.8 11 1.1 39 98 23 27 54 105 16 3.7 1.7
28 7.8 4.1 16 11 58 21 21 23 217 53 10 3.1
29 4.1 0.69 17 8.6 66 14 20 13 156 98 8.6 1.5
30 2.3   4.8 15 69 55 28 26 83 88 5.6 0.9
31 1.2   1.4   39   21 33   76   1.1