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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 09426000 BILL WILLIAMS RIVER BELOW ALAMO DAM, AZ


La Paz County, Arizona
Hydrologic Unit Code 15030204
Latitude  34°13'51", Longitude 113°36'29" NAD27
Drainage area 4,633  square miles
Contributing drainage area 4,623  square miles
Gage datum 967 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 1969-10-01 -> 2021-09-30)

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 83 140 322 153 64 44 64 72 77 77 37 49
2 72 134 312 129 62 45 71 73 83 74 40 44
3 66 105 319 149 66 44 71 76 80 67 42 44
4 72 95 263 164 69 46 71 75 71 64 42 44
5 144 97 265 176 67 51 72 74 64 65 38 45
6 130 100 298 178 66 49 75 73 68 65 38 45
7 103 105 440 185 66 51 78 74 73 73 37 50
8 80 107 491 187 68 55 77 73 85 66 38 51
9 67 102 491 189 66 52 80 74 94 58 45 47
10 70 106 512 153 67 51 80 78 98 56 64 46
11 59 125 532 109 71 53 79 78 99 58 63 47
12 87 150 569 106 68 56 81 74 98 63 56 44
13 124 183 631 105 67 55 86 67 102 62 42 42
14 115 183 631 102 68 57 86 68 100 60 42 39
15 91 248 571 117 70 58 83 74 97 49 48 38
16 83 345 586 129 69 59 82 77 91 44 51 39
17 82 327 611 101 71 56 81 71 90 43 43 40
18 78 325 621 85 74 50 81 66 91 44 54 38
19 81 328 585 85 73 47 82 66 92 71 61 37
20 78 356 537 82 71 46 85 74 92 85 59 39
21 75 402 533 82 58 47 75 78 89 85 51 40
22 76 398 488 84 47 56 71 78 82 83 50 41
23 77 374 456 74 44 53 72 78 81 65 145 42
24 77 366 436 68 38 51 73 73 81 43 174 41
25 76 305 435 70 35 53 72 73 81 43 142 41
26 78 318 422 67 44 51 73 83 80 46 102 40
27 77 315 383 65 44 46 78 81 80 47 67 40
28 93 315 341 67 40 45 77 79 81 47 45 41
29 126 308 306 69 43 47 73 81 83 44 40 41
30 126   241 63 42 57 68 86 83 43 51 74
31 129   218   42   70 79   40   110