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USGS Daily Statistics for the Nation

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 09426620 BILL WILLIAMS RIVER NEAR PARKER, AZ


La Paz County, Arizona
Hydrologic Unit Code 15030204
Latitude  34°15'45", Longitude 114°01'37" NAD27
Drainage area 5,337  square miles
Contributing drainage area 5,327  square miles
Gage datum 500 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 1988-10-01 -> 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 80 152 327 63 27 12 10 8.5 9.4 17 8.6 17
2 50 157 316 64 25 12 10 8.4 9.3 18 7.5 15
3 50 101 304 65 24 11 9.3 9.4 9.7 18 8.5 14
4 35 82 155 93 24 11 8.9 12 9.4 18 12 14
5 134 79 122 123 25 11 8.9 9.4 9.3 19 13 14
6 162 79 147 144 22 11 9.5 8.6 9.3 31 9.7 14
7 108 79 273 163 19 11 12 8.5 11 20 8.3 14
8 65 79 351 162 18 11 11 8.5 11 17 8.2 15
9 40 80 388 160 18 13 11 8.6 14 13 7.3 15
10 63 79 388 159 18 11 11 9 8.8 12 7.3 18
11 52 93 401 150 18 11 11 11 14 11 7.5 19
12 54 120 475 126 21 10 11 9.2 26 11 15 20
13 74 140 463 116 20 10 13 10 33 13 16 20
14 84 159 475 108 19 10 14 8.3 42 16 8 19
15 63 162 525 103 18 10 13 8.3 31 17 7.7 17
16 57 392 445 110 18 12 12 8.5 33 14 9.4 16
17 79 403 474 111 17 10 11 8.3 28 12 14 15
18 79 390 502 61 17 10 11 8.3 14 10 8.4 15
19 78 353 553 48 19 10 12 8.4 47 8.4 8.3 14
20 80 346 402 45 19 9.9 12 8.6 13 10 8.5 13
21 83 420 385 38 18 9.9 16 8.4 12 14 8.7 13
22 90 412 372 34 17 10 12 8.2 12 16 9.1 13
23 80 407 320 33 17 12 9.9 12 12 11 57 13
24 77 364 288 29 16 10 8.9 9.8 12 9.6 170 13
25 78 331 273 28 15 11 8.6 9.3 12 9.1 149 13
26 77 230 265 31 15 12 8.5 9.3 11 8.8 88 13
27 79 298 258 32 14 12 9.9 10 15 11 45 13
28 75 325 257 30 13 11 13 9.4 11 14 29 13
29 87 11 224 28 13 9.8 9.8 9.9 11 15 16 13
30 113   112 29 13 9.4 9.2 30 14 11 16 13
31 119   96   12   8.8 9.7   9.7   65