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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 08143600 Pecan Bayou nr Mullin, TX


Mills County, Texas
Hydrologic Unit Code 12090107
Latitude  31°31'02", Longitude  98°44'25" NAD27
Drainage area 2,073  square miles
Contributing drainage area 2,073  square miles
Gage datum 1,202.93 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 1967-10-01 -> 2020-09-30)

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
1 189 80 270 78 243 630 371 51 43 43 192 108
2 122 86 263 71 187 686 241 65 30 37 189 87
3 105 130 265 93 220 615 219 41 28 46 196 70
4 92 238 259 208 223 588 266 24 25 62 162 60
5 81 251 286 176 248 615 197 23 30 55 99 53
6 74 260 293 143 290 751 143 19 30 53 104 46
7 62 218 253 150 224 590 196 16 27 88 86 45
8 56 157 208 131 212 511 430 15 34 88 80 42
9 53 126 199 103 317 457 713 18 49 175 71 42
10 58 105 181 91 311 378 593 155 31 196 62 42
11 56 91 182 88 335 506 426 168 26 114 54 36
12 50 79 179 87 404 313 236 97 23 110 49 34
13 46 76 172 78 499 242 168 73 16 194 45 38
14 43 72 149 69 530 267 134 55 56 126 41 47
15 39 69 129 65 534 260 109 44 38 121 41 43
16 38 77 227 102 390 254 97 50 31 173 74 50
17 37 73 194 106 291 325 76 44 63 151 152 48
18 40 94 185 127 215 296 68 34 54 167 205 42
19 60 98 166 130 192 176 52 30 60 96 244 52
20 129 146 227 151 198 179 42 114 135 122 216 237
21 154 183 262 210 199 137 37 84 189 175 138 369
22 205 177 184 239 180 132 32 84 143 150 114 606
23 282 249 148 253 154 219 34 52 95 115 124 505
24 259 247 125 255 181 235 41 40 73 107 103 356
25 163 323 103 214 173 298 27 32 73 113 87 257
26 137 379 86 477 164 400 35 24 86 113 77 191
27 132 468 172 854 234 446 26 27 86 156 68 162
28 128 381 115 699 361 492 22 22 78 161 66 149
29 147 594 105 393 483 484 21 75 65 212 72 147
30 109   105 278 448 458 23 31 54 197 108 156
31 95   140   476   20 25   166   204