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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 -> 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 66 49 193 50 228 437 883 239 291 573 327 89
2 65 49 276 66 231 464 729 197 242 458 340 86
3 66 47 296 66 220 430 550 171 235 408 406 84
4 80 48 244 68 234 431 575 194 249 377 400 80
5 129 47 175 66 244 420 621 301 223 405 321 77
6 134 46 122 55 216 429 614 283 210 395 244 73
7 107 46 91 54 193 462 510 268 224 416 195 72
8 96 50 78 53 172 508 462 246 225 574 170 84
9 88 54 64 54 144 490 387 193 203 665 156 76
10 78 55 58 56 123 428 303 162 161 579 154 75
11 69 54 57 72 112 444 227 164 137 480 146 75
12 63 51 53 106 103 452 180 154 122 385 137 75
13 60 49 50 121 102 422 147 138 141 324 125 72
14 58 47 47 114 115 442 112 170 150 375 115 70
15 56 45 50 94 160 471 184 267 140 406 107 67
16 55 44 45 75 189 599 279 346 146 622 100 66
17 54 42 47 59 245 440 227 370 549 818 97 65
18 58 41 54 55 290 322 283 379 671 862 92 63
19 55 40 60 65 308 274 243 356 432 820 94 63
20 53 40 57 89 332 273 292 323 315 726 105 62
21 49 40 56 135 357 317 279 285 295 618 147 62
22 49 42 53 230 408 422 259 236 325 577 194 63
23 62 45 50 146 429 505 270 178 310 523 212 60
24 63 53 47 198 391 543 291 174 330 461 197 65
25 58 55 45 230 386 490 284 222 474 428 170 73
26 55 59 45 181 374 432 249 289 512 411 143 79
27 54 80 41 176 345 411 220 342 482 416 123 89
28 53 131 39 186 311 480 229 294 509 417 109 85
29 56 76 39 210 301 661 236 290 647 377 100 80
30 53   44 226 327 623 263 347 702 350 93 74
31 51   42   388   276 340   334   70