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USGS Daily Statistics for Texas

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Explore Real-time Water Data Using New Products from USGS TXWSC

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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 08446500 Pecos Rv nr Girvin, TX


Pecos County, Texas
Hydrologic Unit Code 13070001
Latitude  31°06'47", Longitude 102°25'02" NAD27
Drainage area 37,300  square miles
Contributing drainage area 29,560  square miles
Gage datum 2,269.65 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 water year of record in, ft3/s   (Calculation Period 1938-10-01 -> 2019-09-30)

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 58 51 43 36 31 66 46 29 36 94 93 58
2 57 50 43 35 34 70 45 33 36 102 95 57
3 56 51 44 35 36 72 44 35 36 106 98 57
4 56 52 43 34 37 70 45 35 41 180 103 57
5 55 52 42 33 36 68 47 41 42 316 109 56
6 55 52 41 33 35 69 47 36 45 297 112 57
7 55 53 41 32 32 74 44 32 47 263 111 57
8 55 53 42 32 33 74 51 31 47 230 111 57
9 55 52 43 33 37 76 51 33 53 208 114 57
10 55 51 43 33 38 92 47 31 58 198 114 58
11 55 50 44 32 38 110 41 35 59 196 114 58
12 55 50 43 33 40 113 39 35 53 213 113 59
13 55 50 40 34 40 118 38 32 51 211 111 61
14 56 50 39 34 37 112 39 31 48 211 104 60
15 59 50 39 39 32 124 40 30 50 220 98 60
16 60 49 39 37 34 120 39 30 49 224 92 60
17 61 49 39 33 35 115 35 30 48 203 88 60
18 60 48 40 31 34 112 43 30 47 183 82 59
19 59 46 40 33 30 108 34 29 70 166 81 59
20 57 47 41 34 29 101 32 28 57 157 79 59
21 56 46 40 31 34 89 31 27 61 151 72 59
22 56 47 40 31 32 67 32 30 59 145 65 59
23 55 47 40 32 34 59 39 31 60 132 62 60
24 55 46 60 32 33 53 40 29 64 116 60 60
25 54 45 46 37 48 47 36 28 63 94 59 59
26 55 44 40 56 65 46 37 28 60 87 59 59
27 54 44 39 28 59 43 37 29 90 86 59 59
28 54 44 42 28 57 42 35 31 74 90 59 59
29 53 40 37 30 55 45 33 34 70 90 59 58
30 52   36 30 56 46 30 36 82 92 59 58
31 52   36   62   29 34   92   58