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USGS Daily Statistics for California

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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 11458500 SONOMA C A AGUA CALIENTE CA


Sonoma County, California
Hydrologic Unit Code 18050002
Latitude  38°19'24", Longitude 122°29'36" NAD27
Drainage area 58.4  square miles
Gage datum 94.28 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 1954-10-01 -> 2020-09-30)

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
1 154 163 163 157 22 8.1 2.9 1.3 0.86 0.66 3.2 120
2 175 151 165 145 21 9.4 2.8 1.3 0.79 0.8 3.5 161
3 135 145 145 112 26 8.1 2.7 1.2 0.73 0.81 5 124
4 274 165 154 95 22 8.2 2.6 1.2 0.75 0.72 4.3 111
5 309 146 187 90 23 8.6 2.5 1.1 0.69 0.96 4.4 70
6 182 166 210 130 19 7.3 2.4 1.1 0.67 0.87 7.4 54
7 144 276 168 108 18 6.8 2.3 1.1 0.68 0.83 6.3 45
8 195 261 130 84 20 6.5 2.3 1.1 0.7 0.76 5.4 59
9 199 305 102 75 22 6.9 2.4 1.1 0.81 1 7.4 30
10 184 196 118 64 18 6.4 2.2 1 0.76 1.6 15 48
11 262 153 111 84 16 6.1 2.1 1.1 0.68 2.3 15 105
12 257 214 115 97 14 5.8 2 1 0.65 24 21 45
13 238 278 123 74 14 5.5 1.9 0.99 0.69 50 20 79
14 312 236 138 67 13 5.3 1.9 0.94 0.62 13 23 98
15 224 196 118 61 13 5 1.9 0.94 0.61 5.2 17 161
16 406 246 158 58 13 4.9 1.8 0.94 0.63 3.2 24 157
17 198 293 110 51 12 4.7 1.8 0.92 0.62 2.5 45 95
18 241 258 90 51 27 4.5 1.7 0.88 3.1 2 26 124
19 243 254 104 46 27 4.4 1.6 0.94 0.7 2.4 25 209
20 341 273 134 44 20 4.2 1.6 0.92 0.62 2.1 25 175
21 429 206 166 50 17 4.1 1.6 0.92 0.58 1.7 42 213
22 229 249 177 40 14 3.9 1.5 0.93 0.56 2 22 306
23 199 166 129 39 13 3.7 1.5 0.9 0.59 5.1 17 289
24 173 224 127 37 12 3.6 1.4 0.87 0.58 9.2 16 205
25 202 215 137 34 11 3.6 1.4 0.91 0.59 6.9 9.5 121
26 215 297 128 32 11 3.5 1.3 0.98 0.58 4.3 8.8 166
27 172 263 155 30 11 3.2 1.3 0.95 0.74 2.5 18 194
28 146 194 136 30 10 3.2 1.3 0.99 0.75 3 54 191
29 219 131 131 27 9.3 3.1 1.3 0.93 0.74 2.8 49 215
30 224   142 24 8.6 2.9 1.3 0.88 0.67 4.2 95 179
31 219   107   8.3   1.3 0.88   2.7   300