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USGS Daily Statistics for Colorado

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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 09036000 WILLIAMS FORK NEAR LEAL, CO.


Grand County, Colorado
Hydrologic Unit Code 14010001
Latitude  39°50'02", Longitude 106°03'21" NAD27
Drainage area 89.5  square miles
Gage datum 8,790.00 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 1933-10-01 -> 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 22 20 19 23 69 371 412 104 50 41 34 27
2 22 20 19 23 72 379 387 99 49 40 33 27
3 22 20 19 23 78 396 371 97 48 40 33 27
4 22 20 19 23 85 416 348 93 47 41 34 26
5 22 20 19 24 92 435 328 93 46 41 33 26
6 22 20 19 25 97 459 316 90 46 40 33 26
7 22 20 19 26 101 477 298 86 46 40 32 26
8 22 20 19 26 106 485 288 82 47 40 32 26
9 21 20 19 27 111 494 273 79 47 40 32 25
10 21 20 19 28 117 496 261 76 46 40 31 25
11 21 20 19 28 123 505 247 74 46 39 31 25
12 21 19 19 30 129 514 235 73 46 39 31 25
13 21 19 19 30 136 517 224 70 45 39 31 25
14 21 19 19 32 143 519 216 67 44 39 30 24
15 21 19 19 34 153 522 199 66 44 39 30 24
16 21 19 19 35 165 526 187 65 43 39 30 24
17 21 19 20 38 177 536 179 65 43 38 30 24
18 21 19 20 40 185 545 171 64 42 38 29 24
19 21 19 20 42 197 547 165 63 42 38 29 24
20 21 19 20 43 210 552 158 63 42 37 29 24
21 21 19 20 45 224 561 154 61 42 37 29 24
22 21 19 21 48 238 551 147 60 42 37 28 23
23 21 19 21 50 248 528 141 58 41 36 28 23
24 20 19 21 53 259 513 134 58 41 36 28 23
25 20 19 21 55 269 502 129 58 41 36 28 23
26 20 19 21 57 275 490 125 56 41 36 27 23
27 20 19 21 59 284 475 120 55 41 36 27 23
28 20 19 22 60 305 462 116 53 41 36 27 23
29 20 19 22 63 330 448 113 52 41 35 27 22
30 20   22 66 347 433 110 51 41 35 27 22
31 20   23   357   107 50   35   22