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USGS Daily Statistics for Arizona

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


The majority of USGS Gaging Stations are funded though a cooperative program between the USGS other interested agencies.
Follow this link for information on the Cooperative Water Program with the USGS.

Arizona Water Science Center Home Page
Colorado Basin River Forecast Center (CBRFC) - provided by the National Weather Service, AHPS. CBRFC on an interactive map.
Threatened and Endangered USGS Gaging Stations in Arizona
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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 09522700 WELLTON-MOHAWK MAIN CANAL NEAR YUMA, AZ


Yuma County, Arizona
Hydrologic Unit Code 15070201
Latitude  32°44'32", Longitude 114°25'59" NAD27
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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 1974-10-01 -> 2026-09-30)

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 82 290 464 599 711 675 732 627 526 569 372 161
2 201 294 449 593 700 701 724 651 532 566 370 178
3 263 320 441 614 706 713 719 665 542 567 387 206
4 252 349 451 605 705 714 663 657 545 563 380 215
5 248 359 470 626 712 720 673 660 546 552 383 244
6 238 367 479 637 720 706 726 662 577 546 389 277
7 247 392 486 635 702 693 730 651 586 551 402 297
8 255 386 508 636 694 698 724 652 575 533 398 280
9 260 371 506 641 676 713 728 627 583 520 385 273
10 264 378 516 670 662 713 716 650 586 513 381 269
11 247 381 513 692 682 706 721 637 606 500 376 253
12 231 377 532 690 675 707 700 633 617 475 371 251
13 245 381 527 684 667 719 703 623 646 479 366 272
14 239 380 550 695 657 745 697 628 652 460 378 263
15 246 383 555 671 659 745 677 616 675 467 368 274
16 247 405 551 685 673 732 661 603 670 467 348 273
17 238 418 546 698 682 716 659 577 675 458 381 264
18 249 389 570 713 661 718 672 560 664 469 377 287
19 249 382 585 716 689 714 680 567 671 446 371 299
20 226 387 581 707 693 731 686 583 683 429 398 302
21 227 404 600 725 660 738 680 569 677 424 396 308
22 228 406 593 728 639 746 661 567 669 417 372 275
23 235 410 600 725 671 757 670 559 657 392 352 243
24 242 441 610 734 650 744 665 554 616 395 348 107
25 242 451 597 761 636 752 645 540 603 384 302 28
26 224 443 612 746 628 770 620 555 593 362 261 147
27 244 456 599 731 642 762 621 526 599 381 213 238
28 260 456 622 731 647 750 625 522 592 383 213 275
29 261 520 635 698 661 751 621 514 579 371 198 270
30 266   634 698 648 754 641 529 593 382 178 260
31 279   600   652   629 515   380   189