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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 08168500 Guadalupe Rv abv Comal Rv at New Braunfels, TX


Comal County, Texas
Hydrologic Unit Code 12100202
Latitude  29°42'53", Longitude  98°06'35" NAD27
Drainage area 1,518  square miles
Contributing drainage area 1,518  square miles
Gage datum 586.65 feet above NGVD29
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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 1963-10-01 -> 2020-09-30)

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
1 516 400 479 538 717 881 637 619 487 313 439 521
2 521 412 449 546 677 860 650 619 483 328 437 514
3 536 418 468 546 673 802 626 612 474 287 527 517
4 546 416 558 599 660 777 636 590 495 296 552 500
5 538 395 507 608 668 777 1,470 647 495 301 531 495
6 516 401 507 507 571 801 1,730 625 479 293 493 489
7 498 399 512 434 555 738 1,310 606 489 291 447 469
8 490 397 507 438 562 767 1,110 591 504 294 464 446
9 479 400 536 506 528 921 975 580 469 287 487 441
10 473 436 495 580 481 799 831 585 516 281 498 442
11 463 479 505 597 540 740 777 613 523 286 533 447
12 448 457 508 551 662 713 802 617 507 271 514 444
13 458 512 513 550 445 825 692 629 500 272 525 446
14 449 518 532 555 460 816 697 614 479 267 519 444
15 443 607 549 609 476 775 743 563 452 301 544 455
16 449 606 552 612 515 817 726 616 465 325 493 456
17 448 607 566 582 553 897 692 599 474 823 454 455
18 460 583 573 521 559 972 696 627 422 631 424 458
19 450 525 574 485 538 1,010 705 634 502 430 424 480
20 489 498 576 425 507 1,010 691 614 494 443 458 513
21 465 490 586 423 560 953 615 623 480 447 478 507
22 463 476 569 505 584 851 645 616 422 451 553 437
23 466 427 596 606 607 798 616 617 372 473 463 394
24 461 415 664 603 613 753 610 619 348 530 535 384
25 470 415 651 602 608 726 607 598 328 507 465 383
26 460 430 639 621 594 677 587 517 299 499 453 397
27 419 457 637 671 561 698 632 487 330 457 484 432
28 385 470 575 650 585 772 598 473 301 453 503 514
29 392 252 491 632 657 809 591 475 315 434 509 539
30 386   499 620 761 741 586 480 315 557 510 539
31 383   506   869   599 483   535   526