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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 09520900 COLORADO RVR ABV OCEAN TO OCEAN BRIDGE NR YUMA, AZ


Yuma County, Arizona
Hydrologic Unit Code 15030107
Latitude  32°43'35.50", Longitude 114°36'06.96" NAD83
Gage datum 117 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 2022-10-01 -> 2025-09-30)

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
1 635 717 712 605 509 608 605 550 541 315 458 449
2 808 672 782 748 470 588 605 531 672 310 455 459
3 557 673 757 1,040 527 575 589 530 1,530 316 453 459
4 510 653 749 1,050 600 572 599 541 1,860 349 464 469
5 499 620 756 884 684 570 618 555 1,670 360 469 485
6 496 628 724 897 721 566 615 564 1,140 387 464 485
7 499 651 720 750 749 605 601 568 881 392 467 470
8 572 646 717 589 788 616 597 556 792 386 471 474
9 543 636 717 549 825 632 603 551 792 392 469 472
10 587 627 720 528 840 641 588 535 787 391 464 470
11 557 637 982 517 855 637 613 526 744 401 476 483
12 502 649 746 510 876 647 625 523 697 412 482 486
13 486 648 730 534 908 629 633 526 660 420 490 532
14 487 639 637 545 928 610 628 519 650 415 487 533
15 484 604 641 586 937 574 632 523 655 426 481 529
16 471 586 792 633 939 691 639 533 666 423 474 521
17 464 573 1,070 658 945 895 658 587 658 432 475 516
18 467 584 1,170 658 940 698 632 551 637 422 481 496
19 473 588 1,100 611 928 593 622 525 486 441 472 488
20 478 591 1,220 613 1,060 549 615 574 461 466 456 501
21 490 671 1,140 640 839 630 595 634 445 449 468 515
22   820 731 645 832 652 594 643 453 441 470 528
23 590 912 645 622 847 624 605 615 448 435 482 596
24 1,100 894 629 611 844 621 603 591 425 451 492 645
25 1,270 868 613 610 847 617 615 583 396 450 486 618
26 1,150 795 585 609 835 619 667 590 387 428 484 601
27 994 746 572 563 812 610 632 599 376 428 485 579
28 867 628 566 560 772 612 578 583 348 431 489 521
29 783 727 557 557 695 610 569 577 330 447 475 478
30 721   556 552 664 621 564 571 331 428 469 463
31 770   560   626   557 555   420   456