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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 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
1 165 198 555 173 937 1,250 835 421 665 880 881 191
2 191 179 545 199 957 1,320 858 398 659 772 884 201
3 181 190 510 232 1,040 1,290 872 390 686 678 820 226
4 179 220 368 242 1,050 1,270 968 336 736 595 794 214
5 185 231 258 223 1,020 1,270 1,110 298 749 645 759 220
6 203 260 224 223 992 1,230 1,320 351 661 719 669 243
7 209 275 203 237 927 1,160 1,270 312 649 750 613 205
8 234 304 192 255 891 1,150 1,200 298 742 719 545 202
9 244 307 199 247 923 1,160 1,360 323 860 712 541 207
10 253 255 223 241 905 1,180 1,560 329 944 803 505 218
11 247 207 251 244 835 1,120 1,540 531 1,110 1,070 433 203
12 250 192 266 201 849 1,080 1,620 506 1,650 1,370 405 200
13 253 169 266 220 838 996 1,570 533 1,900 1,360 361 208
14 225 166 265 242 915 955 1,470 591 1,850 1,320 331 193
15 233 188 219 283 846 963 1,300 595 1,840 1,220 289 188
16 242 180 214 314 750 958 1,160 538 1,770 1,400 292 196
17 224 167 201 342 791 969 1,010 490 1,660 1,420 302 191
18 201 151 204 376 768 978 807 455 1,420 1,600 351 168
19 168 134 197 375 747 877 769 430 1,250 1,350 341 225
20 143 138 197 396 767 837 740 469 1,150 1,380 251 221
21 176 165 201 345 1,020 755 722 531 1,180 1,350 223 192
22 226 251 177 313 1,050 781 707 616 1,790 1,300 258 216
23 377 272 187 397 1,120 816 683 577 1,960 1,160 279 196
24 466 428 183 504 1,120 884 580 542 2,090 1,030 328 198
25 383 484 163 569 992 989 579 493 2,010 973 335 212
26 318 565 168 644 938 969 590 457 1,780 950 364 210
27 281 600 168 626 1,010 903 595 451 1,610 929 371 188
28 262 616 191 745 1,090 853 549 406 1,360 995 338 166
29 251 281 220 895 1,100 907 547 413 1,170 952 276 153
30 237   171 974 1,150 898 552 470 1,020 947 246 150
31 246   143   1,140   481 611   872   162