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USGS Daily Statistics for Colorado

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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 09085000 ROARING FORK RIVER AT GLENWOOD SPRINGS, CO.


Garfield County, Colorado
Hydrologic Unit Code 14010004
Latitude  39°32'48.00", Longitude 107°19'51.00" NAD83
Drainage area 1,453  square miles
Gage datum 5,723 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 1971-10-01 -> 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
1 486 451 456 576 1,240 3,310 3,470 1,210 771 701 684 566
2 482 445 459 586 1,270 3,430 3,340 1,170 767 714 679 567
3 488 443 463 590 1,300 3,520 3,200 1,130 756 724 675 563
4 501 443 461 588 1,350 3,600 3,040 1,100 746 730 670 553
5 505 444 456 594 1,390 3,760 2,880 1,100 739 718 666 551
6 504 443 463 609 1,420 3,950 2,760 1,090 731 714 660 551
7 488 440 471 622 1,480 4,090 2,640 1,070 736 724 653 552
8 485 446 470 649 1,530 4,120 2,610 1,040 741 733 653 550
9 486 446 471 681 1,560 4,100 2,610 1,010 739 727 654 544
10 489 451 473 698 1,600 4,020 2,550 979 753 725 645 535
11 482 448 479 706 1,670 3,970 2,430 975 748 725 639 535
12 479 447 487 722 1,730 3,930 2,340 957 758 723 635 538
13 474 450 488 739 1,760 3,870 2,280 941 763 722 628 541
14 473 452 492 751 1,840 3,930 2,150 921 751 721 629 540
15 469 449 496 773 1,960 3,980 2,050 909 745 722 627 532
16 471 442 500 788 2,130 3,980 1,960 899 748 725 614 530
17 468 442 507 816 2,280 3,990 1,910 883 734 719 619 524
18 464 442 510 851 2,320 3,990 1,800 866 725 713 621 523
19 466 447 516 881 2,420 3,930 1,750 855 724 707 614 523
20 470 452 518 889 2,530 3,920 1,700 872 732 710 608 518
21 466 447 519 910 2,630 3,950 1,650 863 728 708 611 520
22 458 450 531 938 2,690 3,970 1,610 857 726 706 611 516
23 455 447 538 966 2,700 3,880 1,540 843 735 707 607 512
24 457 445 543 1,010 2,740 3,810 1,500 847 731 703 598 508
25 461 446 546 1,030 2,760 3,780 1,470 846 714 701 595 510
26 459 446 551 1,040 2,760 3,720 1,440 839 703 704 594 510
27 454 448 559 1,050 2,860 3,650 1,380 834 702 701 584 510
28 449 449 563 1,080 3,010 3,600 1,330 823 710 693 580 514
29 447 482 566 1,120 3,180 3,550 1,320 803 707 689 579 507
30 446   561 1,190 3,270 3,520 1,280 789 704 685 572 503
31 443   569   3,230   1,240 772   682   498