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USGS 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 08211000 Nueces Rv nr Mathis, TX


San Patricio County, Texas
Hydrologic Unit Code 12110111
Latitude  28°02'17", Longitude  97°51'36" NAD27
Drainage area 16,503  square miles
Contributing drainage area 16,503  square miles
Gage datum 25.95 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 1938-10-01 -> 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
1 166 200 561 175 947 1,260 844 425 672 880 881 193
2 193 180 550 201 968 1,330 868 402 666 772 884 202
3 183 192 515 235 1,050 1,310 882 393 693 678 820 228
4 181 222 372 244 1,070 1,280 979 339 744 595 794 216
5 187 233 260 226 1,030 1,280 1,120 301 757 645 767 222
6 205 262 226 226 1,000 1,240 1,330 354 668 719 676 245
7 210 278 204 239 937 1,170 1,280 315 655 750 619 207
8 236 306 193 258 900 1,170 1,220 300 750 719 550 204
9 246 309 201 250 933 1,180 1,370 326 869 712 546 209
10 255 257 225 243 915 1,190 1,570 332 954 803 510 219
11 250 209 253 247 844 1,130 1,560 536 1,120 1,070 436 204
12 253 193 269 202 859 1,090 1,640 511 1,670 1,370 409 200
13 256 170 269 222 848 1,010 1,590 538 1,930 1,360 364 209
14 227 167 267 245 925 965 1,490 597 1,870 1,320 334 195
15 235 190 220 286 855 973 1,320 602 1,860 1,220 292 189
16 244 181 216 317 758 968 1,170 544 1,790 1,400 294 197
17 226 169 203 345 800 979 1,020 495 1,680 1,420 305 192
18 202 152 205 380 776 988 816 460 1,430 1,600 354 169
19 169 135 198 379 755 887 777 434 1,260 1,350 344 226
20 144 138 199 400 775 845 748 473 1,170 1,380 252 223
21 177 166 202 349 1,030 763 729 536 1,190 1,350 225 193
22 228 253 178 316 1,060 789 714 622 1,810 1,300 260 218
23 381 275 188 401 1,130 824 690 583 1,960 1,160 281 198
24 471 433 185 509 1,130 893 586 547 2,090 1,030 330 199
25 387 489 164 575 1,000 999 585 498 2,010 973 338 214
26 321 571 170 651 948 979 596 461 1,780 950 367 211
27 284 607 169 632 1,020 912 601 456 1,610 929 375 190
28 265 622 193 753 1,100 862 555 409 1,360 995 341 167
29 254 281 223 904 1,110 916 553 417 1,170 952 279 154
30 239   173 985 1,160 908 558 475 1,020 947 249 151
31 249   145   1,150   486 617   872   163