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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 09352900 VALLECITO CREEK NEAR BAYFIELD, CO.


La Plata County, Colorado
Hydrologic Unit Code 14080101
Latitude  37°28'39", Longitude 107°32'35" NAD27
Drainage area 72.5  square miles
Gage datum 7,906.08 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 1962-10-01 -> 2024-09-30)

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 23 63 238 529 349 162 98 91 55 32
2 22 20 23 63 248 541 327 152 93 89 54 32
3 21 20 23 63 260 543 308 159 88 91 52 31
4 22 20 24 63 268 552 290 149 85 94 51 31
5 22 20 24 66 281 572 271 154 111 108 50 30
6 21 20 24 70 294 599 274 168 139 116 49 29
7 21 20 25 75 306 584 267 157 99 123 48 29
8 22 20 25 82 313 572 263 141 93 104 47 29
9 22 20 26 87 305 550 260 132 95 97 46 29
10 22 20 27 92 302 536 249 132 113 92 46 28
11 21 20 29 96 311 516 240 132 113 91 45 28
12 21 20 31 102 321 510 241 127 112 87 45 27
13 21 20 32 106 343 511 222 119 133 82 44 27
14 21 20 33 110 373 515 207 116 119 79 44 26
15 21 20 34 114 409 509 199 116 117 77 42 26
16 21 20 36 117 438 494 198 116 106 78 42 25
17 21 20 38 126 461 483 194 110 94 77 41 25
18 21 21 40 136 461 475 184 103 94 75 40 25
19 21 21 41 141 473 472 187 107 111 83 39 25
20 21 21 43 143 484 469 174 106 123 79 39 25
21 20 21 45 152 504 459 169 103 132 73 38 25
22 20 21 47 164 509 447 172 99 138 70 38 24
23 20 21 48 171 498 432 166 105 133 68 37 23
24 20 21 49 183 490 421 164 126 114 66 36 23
25 20 21 50 186 475 404 175 116 99 66 36 23
26 20 21 52 183 482 397 178 115 93 65 35 23
27 20 21 54 187 508 391 168 111 88 64 33 23
28 20 21 55 196 534 376 160 110 95 63 33 23
29 20 23 55 207 535 371 164 103 98 61 33 23
30 20   57 223 519 354 168 97 94 59 32 23
31 20   60   518   164 96   57   23