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USGS Daily Statistics for Wyoming

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Questions or concerns about USGS data and data products in Wyoming and Montana can be directed to the Wyoming-Montana Water Science Center Data Management Section.


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 06634620 L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW


Carbon County, Wyoming
Hydrologic Unit Code 10180005
Latitude  41°57'40", Longitude 106°12'31" NAD27
Drainage area 969  square miles
Contributing drainage area 931  square miles
Gage datum 6,570 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 1984-10-01 -> 2025-09-30)

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 2.5 2.8 15 75 162 128 21 24 4.1 6.3 9 6.5
2 2.5 2.8 14 75 163 121 19 16 3.5 6.3 8.9 6.1
3 2.4 2.8 14 73 166 118 19 15 3.3 6.4 8.6 5.5
4 2.3 2.7 15 72 158 131 19 14 3.4 6.8 8.6 5.1
5 2.2 3 15 83 159 117 17 16 3.4 6.8 8.7 4.5
6 2.2 3 16 89 163 106 16 14 4.9 6.7 8.5 4.5
7 2.2 3.2 16 89 163 100 15 10 3.9 6.8 8.1 4.5
8 2.2 3.5 17 98 172 103 17 10 3.4 7 8.5 4.4
9 2.3 3.6 21 109 189 108 16 8 4.2 7.1 8.8 4.5
10 2.2 3.8 24 123 192 97 16 7.5 5.2 7.5 8.1 4.6
11 2.1 3.9 27 108 198 89 14 6.6 12 7.8 7.7 4.6
12 2 4 31 106 189 89 14 6.7 6 7.8 8.3 4.6
13 2.1 4.2 36 118 183 82 14 6.6 5 7.9 8.8 4.4
14 2.1 4.5 44 116 178 79 13 5.9 5 8.1 9 4.3
15 2.1 4.6 44 110 175 76 15 9.4 4.5 7.9 8.1 4.2
16 2.1 4.7 44 109 176 69 12 6.7 4.3 8 7.9 4.2
17 2.1 5.2 51 110 182 62 11 6.2 4.2 8.3 8 4
18 2.2 6.1 74 113 183 58 11 6.1 4.5 8.3 8.2 3.6
19 2.2 8.6 81 115 184 57 10 5.2 4.9 8.1 8.3 3.6
20 2.2 11 91 121 188 52 10 4.8 4.7 8.3 7.5 3.6
21 2.3 10 91 122 185 48 11 4.4 4.8 8.4 7.1 3.4
22 2.3 8.5 78 128 185 43 13 5.1 5.1 8.4 7 3.2
23 2.3 9.6 66 132 193 39 14 4.5 5.2 8.2 7.2 3
24 2.3 13 69 147 195 34 15 4 5.2 8.2 7 3
25 2.3 18 69 143 196 31 21 4.1 5.2 8.1 6.7 2.9
26 2.3 25 67 145 179 30 16 6 5.3 8.3 6.4 2.9
27 2.4 22 75 143 169 28 14 11 5.3 8.4 6.4 2.8
28 2.6 17 77 145 163 25 13 9.2 7.8 8.3 6.4 2.9
29 2.7 10 71 150 152 27 9.9 5.3 7.2 8.5 6.3 2.9
30 2.8   67 166 144 24 33 4.3 6 9 6.4 2.8
31 2.9   70   140   21 3.9   9.4   2.7