Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Surface-Water Daily Statistics for Colorado

Click to hide state-specific text


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 09358000 ANIMAS RIVER AT SILVERTON, CO.


San Juan County, Colorado
Hydrologic Unit Code 14080104
Latitude  37°48'40", Longitude 107°39'31" NAD27
Drainage area 70.6  square miles
Gage datum 9,290.00 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1991-10-01 -> 2023-09-30)

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 25 23 23 43 150 510 352 138 72 70 43 29
2 25 23 23 43 154 549 333 133 70 70 43 29
3 25 23 23 42 155 559 315 132 70 70 42 29
4 25 23 23 42 164 553 292 126 68 72 41 29
5 25 23 23 44 179 547 271 129 66 75 40 28
6 26 23 23 45 195 557 269 128 64 78 39 28
7 25 23 23 47 209 534 269 122 62 82 39 28
8 25 23 23 51 218 514 270 116 62 75 38 28
9 25 23 24 53 212 507 262 110 65 74 37 27
10 24 23 24 55 213 499 255 110 66 71 36 27
11 24 23 25 57 225 489 245 109 64 70 35 26
12 25 23 26 58 240 489 245 104 64 68 35 26
13 25 23 26 59 268 492 231 98 66 65 35 26
14 24 23 27 60 295 497 216 95 66 63 34 26
15 25 23 28 63 324 493 207 89 69 61 33 26
16 25 23 29 64 348 493 201 85 67 59 33 26
17 24 23 30 68 366 495 191 82 66 57 33 26
18 24 23 31 72 372 472 185 79 64 56 33 26
19 25 23 31 78 379 472 185 79 66 56 32 26
20 25 23 32 81 392 479 179 80 70 55 32 25
21 24 23 34 87 409 473 169 77 72 54 32 25
22 24 23 35 92 410 473 162 77 76 52 32 25
23 24 23 36 94 402 452 156 75 80 52 31 25
24 24 23 37 96 394 431 158 75 76 51 32 25
25 23 23 37 98 370 414 165 74 71 51 31 25
26 23 23 37 104 373 414 161 77 69 49 30 26
27 23 23 37 111 403 398 155 77 68 48 30 26
28 23 23 37 122 435 375 153 79 70 47 30 26
29 23 23 38 131 448 373 155 82 73 46 30 26
30 23   39 139 443 367 147 78 70 45 29 26
31 24   41   464   141 73   44   26