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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

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 09522500 GILA GRAVITY MAIN CANAL AT IMPERIAL DAM, AZ-CA


Yuma County, Arizona
Hydrologic Unit Code 15030107
Latitude  32°52'34", Longitude 114°27'18" NAD27
Gage datum 160 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 1942-10-01 -> 2020-09-30)

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
1 220 576 786 1,050 1,270 1,300 1,400 1,320 1,120 1,020 719 339
2 463 584 766 1,060 1,290 1,290 1,390 1,340 1,120 1,010 703 393
3 529 600 777 1,080 1,280 1,290 1,370 1,330 1,140 1,020 727 433
4 520 630 798 1,100 1,260 1,300 1,290 1,310 1,140 1,020 721 499
5 490 628 821 1,100 1,250 1,310 1,350 1,310 1,150 993 722 533
6 471 658 828 1,120 1,270 1,330 1,410 1,310 1,170 968 708 569
7 466 679 843 1,120 1,300 1,330 1,380 1,300 1,140 967 730 601
8 466 665 835 1,120 1,300 1,330 1,400 1,310 1,120 959 714 558
9 468 643 828 1,130 1,280 1,320 1,410 1,300 1,130 949 709 542
10 458 634 862 1,150 1,270 1,310 1,400 1,300 1,150 924 708 545
11 450 645 868 1,170 1,290 1,330 1,420 1,270 1,170 923 690 536
12 434 662 891 1,170 1,240 1,320 1,390 1,270 1,180 897 696 555
13 468 686 907 1,170 1,240 1,340 1,380 1,280 1,200 886 716 563
14 459 691 902 1,160 1,260 1,350 1,370 1,280 1,190 877 723 551
15 461 696 924 1,160 1,260 1,350 1,370 1,270 1,210 900 695 540
16 476 698 955 1,220 1,280 1,350 1,350 1,230 1,210 897 682 526
17 458 699 964 1,230 1,290 1,320 1,340 1,200 1,210 883 709 538
18 467 698 973 1,230 1,280 1,360 1,370 1,200 1,200 864 700 552
19 476 691 1,010 1,230 1,290 1,360 1,370 1,210 1,210 824 740 556
20 478 701 1,030 1,220 1,270 1,380 1,340 1,200 1,190 808 759 548
21 496 701 1,040 1,220 1,280 1,390 1,320 1,180 1,170 770 728 550
22 502 684 1,020 1,210 1,260 1,390 1,320 1,180 1,160 759 641 497
23 494 710 1,030 1,230 1,290 1,390 1,330 1,160 1,130 732 618 427
24 495 743 1,020 1,240 1,270 1,380 1,330 1,160 1,100 734 587 203
25 492 776 1,010 1,280 1,250 1,400 1,330 1,140 1,080 708 527 120
26 485 775 1,060 1,270 1,220 1,400 1,320 1,150 1,070 691 465 398
27 499 806 1,050 1,260 1,240 1,420 1,310 1,140 1,080 698 397 519
28 522 788 1,060 1,240 1,260 1,410 1,300 1,150 1,060 689 371 557
29 533 840 1,050 1,230 1,250 1,430 1,300 1,160 1,030 712 372 541
30 547   1,050 1,260 1,260 1,420 1,310 1,160 1,020 743 345 511
31 561   1,040   1,290   1,290 1,150   738   353