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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 09171310 SOUTH FORK SAN MIGUEL RIVER NEAR OPHIR, CO


San Miguel County, Colorado
Hydrologic Unit Code 14030003
Latitude  37°52'23.2", Longitude 107°53'40.0" NAD83
Drainage area 41.7  square miles
Gage datum 8,495 feet above NAVD88
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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 2011-10-01 -> 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 28 27 27 35 58 161 185 76 47 43 31 27
2 28 28 28 35 62 183 179 76 45 42 31 26
3 28 28 28 34 64 199 165 78 44 42 31 24
4 28 27 28 34 68 208 154 75 44 41 30 24
5 28 27 28 34 70 216 138 76 43 40 29 25
6 27 28 28 35 76 232 132 78 42 39 29 24
7 27 28 28 37 82 240 132 77 41 39 29 25
8 27 28 27 37 84 241 136 72 41 38 30 25
9 27 28 27 36 83 255 131 67 48 39 31 25
10 27 27 26 34 82 267 126 67 48 39 29 25
11 27 28 27 35 82 275 120 66 46 38 28 25
12 27 27 27 38 79 266 116 64 44 39 28 25
13 27 27 27 40 80 259 116 63 51 38 28 24
14 27 28 28 41 82 238 111 62 52 37 28 25
15 27 27 28 41 88 229 108 60 55 36 28 25
16 27 27 29 41 96 228 99 58 53 35 28 26
17 26 27 29 40 104 245 93 57 51 33 29 25
18 26 27 29 40 105 242 88 56 50 33 28 26
19 26 27 30 42 104 244 86 56 49 34 28 26
20 26 27 30 47 103 240 88 52 46 33 28 26
21 25 27 30 48 107 237 87 48 47 34 28 27
22 25 25 30 52 114 229 86 47 50 34 28 27
23 25 26 31 54 119 210 82 48 51 35 28 27
24 25 27 31 52 117 194 81 48 48 34 27 28
25 25 27 31 53 114 181 88 48 48 34 26 28
26 25 27 31 55 116 181 84 51 46 34 25 28
27 25 27 31 55 115 177 79 50 46 32 26 28
28 26 27 33 54 117 176 78 49 49 32 26 29
29 27 35 34 55 128 172 77 48 48 32 27 28
30 27   34 57 135 177 71 47 45 32 28 28
31 27   34   145   73 47   32   29