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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 08194000 Nueces Rv at Cotulla, TX


La Salle County, Texas
Hydrologic Unit Code 12110105
Latitude  28°25'34", Longitude  99°14'23" NAD27
Drainage area 5,171  square miles
Contributing drainage area 5,171  square miles
Gage datum 368.08 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 1948-10-01 -> 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 65 48 190 49 224 435 871 237 287 565 323 88
2 64 48 272 65 228 461 719 195 239 452 335 85
3 66 47 292 65 217 425 543 170 231 403 401 82
4 79 47 241 67 230 425 567 192 246 372 394 79
5 127 47 172 65 241 414 612 297 220 400 316 75
6 132 45 121 55 213 423 605 280 207 389 241 72
7 106 46 90 53 190 455 503 265 221 410 192 71
8 95 50 77 52 169 501 462 244 222 566 168 83
9 87 53 63 53 142 483 387 192 200 656 154 75
10 77 54 58 55 121 422 303 161 159 571 152 74
11 68 53 56 71 110 438 227 162 135 474 144 74
12 62 51 53 105 102 446 180 152 120 379 136 74
13 59 49 49 120 100 416 147 137 139 319 123 71
14 57 47 47 112 113 436 112 168 148 370 114 69
15 55 45 50 93 158 464 184 264 138 401 105 66
16 54 43 44 73 187 591 279 342 144 613 99 66
17 53 42 46 59 242 434 227 365 541 807 95 64
18 57 41 53 54 286 318 282 374 661 850 91 63
19 54 39 59 64 304 270 242 351 426 808 93 62
20 53 39 56 88 328 270 290 319 310 716 104 62
21 49 39 56 133 352 313 277 282 291 610 145 62
22 48 42 53 227 403 416 258 233 321 569 191 62
23 61 44 49 144 423 498 268 175 305 516 209 59
24 62 52 46 195 386 536 289 172 326 455 194 64
25 57 54 44 227 380 483 281 219 467 422 167 72
26 55 59 44 179 369 426 247 285 505 406 141 78
27 53 79 40 174 340 406 219 338 475 410 121 87
28 52 129 39 183 306 474 227 290 502 411 107 84
29 55 72 38 207 297 652 234 286 638 372 99 78
30 53   44 223 322 614 260 342 692 345 92 73
31 50   42   382   273 335   330   69