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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 08412500 Pecos Rv nr Orla, TX


Reeves County, Texas
Hydrologic Unit Code 13070001
Latitude  31°52'21", Longitude 103°49'52" NAD27
Drainage area 25,070  square miles
Contributing drainage area 21,229  square miles
Gage datum 2,732.36 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 1937-10-01 -> 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 29 29 28 130 152 261 199 189 142 186 89 35
2 29 32 32 142 137 243 201 198 141 219 78 32
3 29 33 35 150 141 189 197 174 155 229 75 32
4 29 35 36 157 146 206 197 175 139 218 82 32
5 30 35 35 160 145 166 188 157 148 236 83 35
6 32 30 37 159 148 210 197 159 145 243 80 34
7 35 29 40 163 141 218 197 153 137 221 78 35
8 33 31 40 155 142 225 216 153 125 184 81 34
9 30 34 45 165 141 210 190 153 136 182 77 33
10 33 34 49 167 136 200 196 153 118 157 78 33
11 37 34 54 162 133 231 207 157 107 137 69 32
12 39 34 66 170 128 194 200 157 95 118 53 31
13 36 35 65 179 133 151 196 152 92 112 64 30
14 33 32 56 180 127 146 193 157 78 83 66 29
15 31 35 58 168 124 150 186 174 73 56 67 30
16 30 37 61 161 128 147 189 149 81 52 55 31
17 32 38 63 173 128 148 187 153 95 65 45 30
18 32 39 66 170 126 160 205 166 95 56 39 30
19 32 44 67 163 127 184 220 146 169 53 33 32
20 31 39 75 161 136 179 206 151 148 60 29 32
21 31 45 86 165 141 181 208 145 124 94 28 32
22 30 45 89 161 161 208 211 159 201 107 29 33
23 30 48 86 158 169 198 201 182 329 102 31 32
24 29 45 97 153 224 176 213 169 413 94 31 31
25 30 43 102 154 243 197 197 150 456 112 32 30
26 28 40 109 149 231 199 193 151 508 87 34 30
27 29 35 116 156 252 192 183 153 408 88 34 30
28 30 34 115 152 268 191 170 147 373 93 33 29
29 32 21 116 146 285 204 174 145 342 92 34 32
30 33   117 158 283 198 182 147 299 87 34 33
31 32   122   263   183 145   93   34