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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 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 327.69 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 -> 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
1 325 342 306 609 688 946 678 342 339 496 885 312
2 305 351 315 426 743 770 505 308 313 410 659 321
3 353 360 300 409 759 1,090 425 337 305 367 379 340
4 441 780 301 414 617 1,460 383 311 395 336 318 871
5 405 862 347 399 525 1,360 480 281 612 590 379 1,060
6 336 507 357 359 533 1,040 465 334 766 593 534 866
7 324 378 306 332 451 781 628 309 553 350 625 599
8 315 350 285 379 360 556 878 500 676 313 402 517
9 351 347 299 353 373 627 615 560 1,020 317 387 479
10 626 343 470 309 392 607 492 300 1,270 708 599 372
11 451 328 424 367 447 496 576 234 1,310 669 529 336
12 392 467 433 332 634 418 562 227 1,060 392 347 366
13 341 424 565 335 568 398 396 245 649 315 316 344
14 328 367 677 478 904 483 290 316 499 341 301 376
15 399 450 624 369 856 488 282 265 631 551 295 338
16 702 364 378 343 1,110 493 404 392 642 664 296 326
17 690 332 363 346 1,150 395 343 936 865 502 302 341
18 430 356 388 477 801 561 297 1,670 862 352 290 365
19 396 503 346 792 889 654 451 1,510 512 335 287 352
20 358 430 374 502 941 517 375 1,320 416 357 288 395
21 334 646 628 392 1,080 583 356 1,370 431 309 427 335
22 340 497 598 578 802 541 506 1,020 376 323 361 314
23 624 376 447 469 441 542 649 1,030 527 473 346 337
24 571 656 357 449 515 408 565 673 641 377 372 329
25 657 448 340 614 1,080 376 687 472 535 643 289 396
26 901 326 333 885 1,880 463 942 405 417 880 328 337
27 525 314 392 838 1,820 441 979 390 970 777 363 302
28 378 309 400 509 1,220 338 765 404 1,090 572 362 333
29 361 322 667 493 733 525 621 343 657 369 599 333
30 381   880 514 777 815 435 332 678 317 439 319
31 341   613   872   366 322   528   339