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USGS Surface-Water 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 11463170 BIG SULPHUR C A G RESORT NR CLOVERDALE CA


Sonoma County, California
Hydrologic Unit Code 18010110
Latitude  38°47'52", Longitude 122°48'05" NAD27
Drainage area 13.1  square miles
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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 1980-10-01 -> 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
1 138 54 88 60 32 11 3.8 1.6 1 0.96 11 84
2 98 79 112 54 22 9.7 3.7 1.6 0.99 1 6.8 98
3 82 86 117 55 20 8.8 3.6 1.5 0.97 0.99 7.5 85
4 146 84 114 47 19 9.8 3.4 1.4 0.98 1.2 5.4 34
5 90 73 103 42 23 9.2 3.3 1.4 0.96 1.3 4.3 39
6 73 103 99 41 17 8.2 3.2 1.4 0.92 1 4.4 76
7 98 135 80 45 16 7.5 3.1 1.4 1 1 9.2 56
8 227 114 79 39 18 7.3 3.1 1.4 1.5 0.96 9.9 81
9 185 137 165 32 16 6.8 3 1.3 1.1 1 12 84
10 158 98 141 38 13 6.6 2.9 1.3 1 1.1 22 111
11 128 70 108 62 11 6.4 2.8 1.3 0.96 1 14 120
12 108 78 130 76 11 6.2 2.7 1.3 0.94 1 21 73
13 138 98 164 58 11 6 2.6 1.2 0.95 3.2 21 76
14 111 169 156 42 10 5.8 2.5 1.2 0.97 3.1 12 102
15 78 146 129 34 13 5.7 2.4 1.2 0.97 2.2 15 116
16 115 151 97 34 15 5.3 2.3 1.2 1.2 1.5 24 101
17 88 243 76 36 22 5.2 2.3 1.2 1.4 1.4 25 54
18 93 133 67 27 34 5.3 2.2 1.1 1.2 1.2 22 59
19 96 142 61 24 21 4.9 2.2 1.1 1.1 2.6 25 73
20 139 133 76 23 15 4.8 2.2 1.2 1 1.8 28 78
21 98 121 64 20 13 4.6 2.1 1.1 0.99 2.5 22 113
22 125 124 87 19 13 4.5 2 1.1 0.97 4 22 105
23 105 107 86 22 11 4.3 2 1.1 0.97 11 28 84
24 90 95 97 23 9.6 4.1 1.9 1.1 1 45 32 82
25 114 111 90 22 9.5 4.1 1.9 1.1 1 16 20 79
26 144 158 81 19 11 4.1 1.9 1.1 1.1 7.7 23 75
27 108 141 87 22 43 4 1.8 1 1 6 24 101
28 92 103 77 26 24 3.9 1.7 1 0.98 8.6 23 103
29 71 120 69 34 31 4.2 1.7 1 0.97 9.4 42 138
30 61   60 25 17 3.9 1.7 1 0.96 11 59 135
31 65   79   14   1.7 1   7.6   204