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USGS Surface-Water Daily Statistics for Arizona

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Welcome to the NWIS-Web for the Arizona Water Science Center


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Follow this link for information on the Cooperative Water Program with the USGS.


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Threatened and Endangered USGS Gaging Stations in Arizona

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 09525500 YUMA MAIN CANAL BLW COLORADO R. SIPHON AT YUMA, AZ


Yuma County, Arizona
Hydrologic Unit Code 15030107
Latitude  32°43'49", Longitude 114°37'09" NAD27
Gage datum 100.6 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 1999-10-01 -> 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
1 124 351 475 711 821 460 557 448 352 640 591 428
2 287 351 514 712 815 449 549 408 350 646 604 398
3 363 358 483 714 800 461 549 393 343 669 589 359
4 341 364 475 727 792 453 505 382 348 687 585 340
5 329 367 453 745 798 445 510 356 365 704 580 340
6 328 381 454 738 789 431 528 331 366 708 588 336
7 341 393 457 735 780 432 541 293 355 699 582 341
8 333 404 488 714 758 440 550 289 351 692 571 348
9 312 401 538 703 757 436 564 338 345 692 573 345
10 309 404 554 706 734 434 573 417 348 697 571 330
11 307 388 563 723 725 426 570 410 356 699 566 315
12 298 383 543 749 730 439 562 362 370 689 540 309
13 332 384 552 772 719 443 556 374 402 683 524 314
14 329 394 583 768 707 460 557 382 415 694 531 325
15 312 407 622 759 686 468 551 404 428 692 525 323
16 342 435 659 750 671 457 521 415 447 686 522 338
17 341 431 672 768 648 459 524 432 471 691 523 330
18 373 410 649 789 633 470 532 443 484 682 501 333
19 355 402 628 786 615 482 543 434 496 675 492 326
20 347 425 622 782 587 489 549 430 522 678 468 332
21 330 441 624 774 570 504 533 396 522 666 472 370
22 322 431 623 777 536 523 516 393 534 648 411 352
23 319 437 626 777 547 527 515 379 545 628 420 312
24 332 437 644 789 542 527 498 390 554 613 399 163
25 335 435 664 790 531 531 501 384 563 597 418 97
26 327 433 673 800 508 535 493 371 581 611 409 260
27 330 456 670 814 477 534 490 362 601 614 417 330
28 326 476 697 810 449 543 488 372 619 610 406 346
29 304 495 735 810 438 549 482 367 628 604 400 356
30 335   741 818 450 557 457 360 629 590 428 354
31 352   729   472   453 340   594   222