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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 08183200 San Antonio Rv nr Floresville, TX


Wilson County, Texas
Hydrologic Unit Code 12100303
Latitude  29°06'36", Longitude  98°10'28" NAD83
Drainage area 1,964  square miles
Contributing drainage area 1,964  square miles
Gage datum 374.68 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 2005-10-01 -> 2021-09-30)

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
1 352 359 325 679 762 1,080 775 399 365 513 1,010 326
2 330 349 337 464 840 841 580 357 339 377 748 336
3 387 338 319 445 859 1,290 491 319 336 375 414 362
4 476 676 315 452 691 1,630 441 312 444 362 321 961
5 441 878 371 438 585 1,470 564 299 697 669 365 1,220
6 357 523 387 393 558 1,180 538 269 890 654 585 993
7 343 386 328 326 486 848 530 270 628 370 701 673
8 334 357 304 380 386 600 668 568 770 338 437 574
9 376 355 320 357 405 728 581 661 1,190 345 419 530
10 703 356 524 308 425 712 441 337 1,490 819 672 402
11 495 342 470 324 482 495 437 257 1,540 772 583 355
12 427 507 480 342 724 407 498 247 1,240 433 372 350
13 365 458 637 356 583 430 394 277 752 338 335 352
14 350 392 772 526 782 549 278 366 574 323 314 394
15 434 491 708 402 815 569 275 300 732 344 310 352
16 797 388 415 372 1,290 580 433 421 740 438 313 338
17 779 351 387 376 1,330 452 369 1,070 1,010 441 327 364
18 476 380 356 532 886 668 323 1,970 1,010 351 314 395
19 438 558 341 904 1,050 786 519 1,790 589 343 312 340
20 396 475 394 558 1,110 605 425 1,550 473 383 312 401
21 367 731 705 367 1,210 651 391 1,610 493 329 474 349
22 358 554 658 384 902 612 570 1,200 428 347 381 330
23 520 407 465 384 467 583 727 1,200 608 528 361 359
24 471 738 375 375 562 457 555 763 743 413 404 349
25 491 492 358 632 1,220 424 734 520 613 732 307 410
26 752 349 349 984 2,270 539 1,120 445 472 1,020 314 350
27 498 335 422 905 2,230 513 1,190 433 1,140 854 329 320
28 377 328 433 549 1,490 380 921 446 1,290 524 354 358
29 373 363 749 493 848 596 705 374 759 345 659 357
30 401   1,000 519 781 896 488 355 720 324 477 340
31 356   687   916   426 346   569   369