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USGS Surface-Water Daily Statistics for the Nation

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 368.19 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 1948-10-01 -> 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 62 46 180 47 213 418 836 224 274 535 306 83
2 60 45 261 61 216 443 690 185 228 428 318 80
3 62 44 280 61 205 409 521 161 221 382 380 78
4 74 45 228 63 218 410 545 182 234 352 373 75
5 120 44 163 61 228 400 587 282 212 379 300 71
6 125 43 114 52 202 413 584 265 205 369 228 68
7 100 44 85 50 180 447 483 251 223 389 182 68
8 90 48 73 50 163 491 437 231 226 536 159 78
9 82 51 60 51 136 468 367 186 206 621 146 71
10 73 52 55 52 117 407 287 160 166 541 144 70
11 64 51 53 67 106 422 215 161 144 449 137 70
12 59 48 50 99 98 429 171 148 128 360 128 70
13 56 46 47 113 96 401 140 132 138 302 117 67
14 54 45 44 106 109 419 106 161 142 351 108 65
15 52 43 47 88 152 446 175 251 133 380 100 63
16 51 41 42 70 179 568 265 325 137 581 94 62
17 50 40 44 55 233 417 216 347 513 764 90 61
18 54 39 50 51 279 305 267 354 627 805 86 59
19 52 38 56 60 302 260 230 333 404 766 88 59
20 50 37 53 83 326 259 275 302 294 678 98 58
21 46 37 53 126 343 301 263 267 276 578 137 58
22 46 40 50 215 389 399 244 221 304 539 181 59
23 58 42 46 136 408 478 254 166 289 489 198 56
24 58 49 44 185 371 514 274 163 308 431 184 61
25 54 52 42 215 366 464 267 208 443 400 159 68
26 52 56 42 169 355 409 234 275 478 384 134 74
27 50 75 38 165 327 389 207 340 449 388 114 83
28 49 122 37 174 295 455 215 292 475 390 101 80
29 52 68 36 196 285 626 221 284 604 352 93 74
30 50   42 211 310 589 246 332 655 327 87 69
31 47   40   367   259 322   312   65