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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 09448500 GILA RIVER AT HEAD OF SAFFORD VALLEY, NR SOLOMON,


Graham County, Arizona
Hydrologic Unit Code 15040005
Latitude  32°52'57.80", Longitude 109°28'46.58" NAD83
Drainage area 7,856.78  square miles
Contributing drainage area 7,856.78  square miles
Gage datum 3,140 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 1920-10-01 -> 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
1 664 592 728 668 402 156 89 427 429 884 251 252
2 535 547 1,010 687 403 150 90 463 462 1,150 225 249
3 453 524 947 686 383 150 82 462 474 586 237 254
4 458 548 884 650 372 141 96 471 385 427 242 250
5 720 544 829 620 362 131 89 508 336 253 271 249
6 698 494 788 611 372 125 93 513 386 236 244 404
7 576 512 780 630 379 119 106 517 338 241 280 428
8 816 632 789 607 368 112 122 535 347 264 245 310
9 845 550 795 596 349 108 118 459 466 260 226 294
10 615 646 793 577 328 103 114 581 400 244 216 348
11 936 668 795 564 314 99 147 561 393 236 236 390
12 945 853 800 555 300 96 158 713 451 304 340 402
13 701 947 853 550 290 93 137 531 490 266 409 359
14 813 944 868 549 277 93 134 521 459 216 305 338
15 690 1,020 889 544 273 87 158 537 516 196 265 316
16 564 1,100 890 539 268 84 160 524 443 186 245 325
17 547 1,020 864 538 252 82 184 512 415 231 234 316
18 916 892 876 533 237 79 173 481 373 272 229 446
19 1,220 795 857 522 223 77 172 494 375 386 226 945
20 828 996 826 508 218 79 190 503 355 680 222 852
21 606 1,170 809 487 214 76 208 518 306 438 211 591
22 586 1,010 781 464 205 76 292 528 424 356 217 533
23 536 877 801 452 197 77 271 463 453 340 216 722
24 502 807 838 442 196 88 281 495 385 330 228 523
25 500 741 807 433 193 84 325 461 360 293 458 474
26 493 743 745 432 197 76 368 447 378 294 339 442
27 498 713 710 446 189 71 332 411 360 265 290 475
28 613 673 691 440 180 73 324 378 287 269 242 743
29 706 720 700 438 179 81 317 355 348 304 236 907
30 644   711 427 171 88 414 372 580 257 229 777
31 634   691   165   439 419   255   849