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USGS 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 11169800 COYOTE C NR GILROY CA


Santa Clara County, California
Hydrologic Unit Code 18050003
Latitude  37°04'40", Longitude 121°29'36" NAD27
Drainage area 109  square miles
Gage datum 790 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 1960-10-01 -> 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 90 123 177 102 15 4.8 1.2 0.22 0.07 0.01 0.46 31
2 85 80 204 90 15 4.8 1.2 0.21 0.07 0.01 0.28 42
3 79 90 177 118 14 4.4 1.2 0.2 0.07 0.01 0.22 15
4 166 140 181 109 13 4.1 1.1 0.2 0.06 0.01 0.2 13
5 136 143 180 103 12 4.2 1 0.19 0.06 0.01 0.17 23
6 169 130 184 99 12 4 0.96 0.18 0.06 0. 0.15 33
7 130 203 149 106 11 3.7 0.87 0.18 0.05 0. 0.14 10
8 198 131 107 68 11 3.5 0.81 0.18 0.05 0. 0.12 11
9 238 195 78 68 11 3.4 0.79 0.17 0.07 0. 0.13 7.3
10 170 187 146 96 11 3.3 0.74 0.16 0.07 0. 0.14 21
11 186 129 88 141 9.9 3.2 0.71 0.16 0.06 0.01 0.15 32
12 108 107 76 101 9 3.1 0.68 0.15 0.03 0. 2 33
13 108 139 125 88 8.5 2.9 0.65 0.14 0.04 5.3 6.2 19
14 171 157 128 65 8 2.8 0.62 0.14 0.03 19 28 35
15 150 230 87 62 7.6 2.7 0.56 0.13 0.03 1.7 18 17
16 262 234 142 52 7.5 2.5 0.55 0.12 0.03 0.6 15 30
17 195 200 98 47 7.3 2.4 0.52 0.12 0.03 0.3 13 24
18 132 211 77 48 7.2 2.3 0.5 0.11 0.03 0.18 10 18
19 234 184 70 43 7.3 2.2 0.47 0.11 0.02 0.11 4 32
20 204 210 107 44 7.5 2.1 0.45 0.1 0.02 0.09 4.5 31
21 250 228 94 49 6.9 1.9 0.41 0.1 0.02 0.07 2.4 35
22 247 116 166 44 7.4 1.8 0.38 0.1 0.02 0.06 3.1 42
23 114 90 117 38 6.7 1.8 0.36 0.09 0.02 0.06 2.7 104
24 139 154 121 34 6.1 1.7 0.33 0.09 0.02 0.05 7.7 72
25 171 158 106 30 5.8 1.6 0.31 0.09 0.02 12 6.6 50
26 118 99 79 26 5.7 1.5 0.3 0.08 0.01 1.8 3.4 68
27 81 102 64 23 5.6 1.5 0.28 0.08 0.01 0.47 3.3 94
28 103 143 87 21 5.4 1.4 0.26 0.08 0.01 0.27 3 71
29 113 33 71 19 5.2 1.3 0.26 0.08 0.01 0.66 10 85
30 109   75 17 4.9 1.3 0.24 0.08 0.01 0.26 6.5 95
31 196   163   4.7   0.23 0.07   0.57   244