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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 53 - 54 years of record in, ft3/s   (Calculation Period 1963-10-01 -> 2017-09-30)

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
1 525 403 493 548 741 916 659 645 505 320 443 536
2 529 416 462 556 700 894 674 645 501 337 441 529
3 543 421 482 556 694 833 648 638 492 293 536 532
4 554 419 577 612 676 806 658 614 512 304 562 514
5 547 400 523 621 687 806 1,530 675 511 309 540 510
6 524 406 523 517 586 832 1,820 652 496 300 500 503
7 505 404 526 440 562 767 1,370 631 507 299 452 481
8 496 402 519 445 567 796 1,160 616 523 302 470 455
9 486 405 553 516 531 959 1,020 605 484 294 494 452
10 480 443 509 593 481 829 864 610 534 288 507 453
11 469 489 520 608 544 759 806 639 543 294 544 452
12 453 464 523 562 674 730 833 644 526 278 524 448
13 464 523 528 561 443 850 717 657 519 278 536 450
14 454 529 549 567 443 848 722 640 497 273 529 448
15 448 625 567 624 460 804 772 587 468 309 557 460
16 455 624 570 628 501 849 754 642 481 334 504 461
17 453 625 585 595 542 933 718 624 491 859 462 460
18 466 600 593 530 549 1,010 723 653 436 647 430 470
19 460 539 594 493 527 1,060 733 661 521 423 430 493
20 504 511 595 429 494 1,050 717 640 512 401 467 528
21 479 503 607 427 550 993 637 650 497 405 488 521
22 474 488 588 513 577 886 669 642 436 411 568 448
23 463 435 616 620 605 830 640 643 383 434 472 403
24 458 426 679 617 631 782 635 646 358 494 548 392
25 467 426 665 617 626 753 632 623 337 465 475 390
26 457 441 652 640 611 701 611 535 306 460 462 406
27 413 469 651 693 577 724 659 501 338 417 495 440
28 378 484 582 672 599 802 623 487 308 414 517 528
29 385 262 497 652 669 841 615 490 322 398 524 550
30 383   507 639 779 769 610 497 323 547 525 549
31 385   514   896   624 501   537   535