Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

USGS Daily Statistics for Texas

Click to hide state-specific text

Explore Real-time Water Data Using New Products from USGS TXWSC

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

Click to go to the Texas Water Dashboard Click to go to the WATER On-the-go app

Follow @USGS_TexasFlood and @USGS_TexasRain on Twitter to get current water level and precipitation data during flooding or severe rainfall events.


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 08167800 Guadalupe Rv at Sattler, TX


Comal County, Texas
Hydrologic Unit Code 12100202
Latitude  29°51'32", Longitude  98°10'47" NAD27
Drainage area 1,436  square miles
Contributing drainage area 1,436  square miles
Gage datum 742.24 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1963-10-01 -> 2022-09-30)

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
1 423 311 364 450 603 749 509 535 395 247 330 439
2 430 326 349 448 570 708 500 539 388 237 351 420
3 443 321 384 469 561 653 502 529 397 222 424 417
4 448 299 424 491 550 634 523 525 414 223 453 411
5 439 285 395 474 515 643 1,320 561 400 237 438 401
6 420 289 402 387 462 641 1,380 536 391 231 381 396
7 406 293 405 336 456 620 1,060 517 396 233 358 371
8 397 289 412 359 448 630 922 504 373 228 379 356
9 386 298 448 475 404 623 805 500 378 219 395 354
10 377 343 449 588 363 627 705 511 415 212 409 358
11 363 365 401 582 354 594 674 533 418 203 435 362
12 359 368 406 543 334 586 684 535 398 198 424 361
13 363 406 417 539 335 675 561 544 386 194 421 363
14 353 437 430 560 346 662 625 523 373 200 428 362
15 354 499 446 608 354 643 637 507 352 229 427 367
16 354 496 447 546 386 698 599 503 366 247 377 369
17 354 494 465 472 416 778 569 489 355 294 335 367
18 355 459 473 399 415 841 585 518 346 318 330 374
19 351 406 470 370 399 880 602 530 415 330 347 388
20 350 386 480 312 381 869 548 524 403 345 390 399
21 351 380 477 337 432 788 515 527 376 353 399 371
22 357 360 467 446 467 701 537 524 322 358 367 307
23 363 317 508 508 483 666 522 525 296 380 368 288
24 363 310 543 501 480 620 522 522 279 406 387 286
25 365 309 538 491 482 576 510 487 258 398 349 295
26 353 326 529 533 459 547 506 415 236 389 352 307
27 312 353 517 559 441 601 518 390 225 375 380 358
28 292 363 445 546 481 656 513 386 239 367 408 428
29 295 203 395 517 553 679 509 387 245 338 417 447
30 290   405 551 629 583 502 386 250 342 425 439
31 292   420   726   520 387   337   432