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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 09168730 DOLORES RIVER NEAR SLICK ROCK, CO


San Miguel County, Colorado
Hydrologic Unit Code 14030002
Latitude  38°02'40", Longitude 108°54'17" NAD27
Drainage area 1,434  square miles
Gage datum 5,400 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 1996-10-01 -> 2022-09-30)

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 26 32 35 156 600 458 174 78 56 45 45 28
2 27 33 36 178 611 428 151 109 56 49 43 28
3 28 33 39 196 633 436 160 98 53 42 36 27
4 29 33 42 200 666 417 118 81 51 34 37 26
5 29 33 44 214 652 414 112 79 52 49 35 25
6 29 36 44 223 636 436 100 86 47 58 34 26
7 30 36 49 222 628 460 88 86 46 58 31 26
8 30 35 49 233 580 460 84 63 46 41 30 26
9 32 35 47 252 526 456 83 69 60 37 29 27
10 31 35 47 316 468 473 80 62 86 49 33 26
11 32 34 47 308 423 501 70 61 56 55 31 25
12 30 35 51 319 403 536 83 61 51 41 31 27
13 30 37 61 327 453 539 85 62 42 55 30 28
14 30 37 62 339 451 516 79 72 59 42 30 29
15 31 36 63 354 462 487 72 68 65 39 31 28
16 33 35 68 376 507 466 63 61 31 40 34 28
17 33 34 75 373 554 411 60 58 36 39 32 29
18 31 34 84 385 583 382 62 55 34 39 31 29
19 32 35 90 385 588 335 62 70 36 39 29 27
20 33 35 90 383 619 307 60 72 28 42 28 26
21 33 35 88 366 666 307 74 59 26 48 30 29
22 33 34 90 391 691 316 70 56 74 56 31 30
23 33 36 89 392 729 282 65 67 58 51 33 30
24 34 38 87 403 729 226 66 78 34 62 32 29
25 34 36 97 438 749 217 84 58 28 50 29 29
26 33 35 108 441 685 197 104 76 27 46 29 29
27 33 35 114 439 599 174 76 76 26 42 30 27
28 32 37 112 450 540 150 91 60 32 41 29 27
29 33 52 118 443 490 157 97 54 36 42 30 26
30 32   117 463 480 161 75 56 31 42 29 26
31 32   129   473   75 64   43   27