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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 08082500 Brazos Rv at Seymour, TX


    Baylor County, Texas
    Hydrologic Unit Code 12060101
    Latitude  33°34'51", Longitude  99°16'02" NAD27
    Drainage area 15,538  square miles
    Contributing drainage area 5,972  square miles
    Gage datum 1,238.97 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 1963-10-01 -> 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 79 75 137 106 226 643 196 149 372 188 287 88
    2 73 72 125 97 224 809 205 210 274 174 228 82
    3 70 71 105 92 279 1,180 248 234 225 197 204 79
    4 67 111 108 85 267 1,540 311 220 245 261 174 76
    5 63 111 96 77 239 1,240 263 503 334 295 157 72
    6 59 113 97 72 376 956 239 220 345 223 153 70
    7 56 120 132 70 452 897 293 142 237 312 157 68
    8 58 98 135 76 427 814 353 116 203 210 135 68
    9 55 86 140 83 366 674 330 107 195 214 124 68
    10 56 81 136 86 305 645 355 89 182 213 118 68
    11 55 77 143 96 289 759 293 94 364 199 103 67
    12 56 75 177 267 326 685 281 125 204 214 94 66
    13 57 74 152 145 332 693 219 130 264 356 86 67
    14 57 72 128 169 569 805 185 377 232 334 79 68
    15 57 103 115 140 383 509 165 614 280 333 88 73
    16 57 99 111 116 678 393 162 951 354 328 114 79
    17 60 92 128 143 782 374 150 782 268 280 153 86
    18 61 87 177 213 492 343 134 467 406 385 178 78
    19 65 82 160 325 349 324 196 372 674 616 182 72
    20 64 86 132 338 315 358 164 289 547 495 181 85
    21 81 100 129 252 349 365 218 207 427 524 159 85
    22 95 98 118 237 363 295 220 157 504 560 149 86
    23 83 103 181 208 454 340 190 140 438 264 135 87
    24 79 90 296 185 428 275 156 137 313 229 147 83
    25 83 151 239 163 445 384 115 286 320 213 124 82
    26 77 123 157 235 439 425 95 264 415 278 114 73
    27 72 107 119 226 537 437 140 198 304 258 111 91
    28 70 135 102 266 635 546 367 339 334 233 112 83
    29 70 147 101 209 796 308 431 288 386 276 103 84
    30 75   116 277 990 231 321 337 393 261 94 79
    31 73   115   766   191 595   298   76