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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 11109000 SANTA CLARA R NR PIRU CA


Ventura County, California
Hydrologic Unit Code 18070102
Latitude  34°24'13", Longitude 118°44'18" NAD27
Drainage area 645  square miles
Gage datum 710 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 1927-10-01 -> 2022-09-30)

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 57 59 162 66 53 44 28 20 20 23 35 39
2 111 117 151 61 51 42 28 20 21 22 32 51
3 145 394 154 62 52 45 27 21 21 22 28 45
4 59 160 151 87 50 44 27 20 20 24 28 55
5 100 98 127 104 108 43 27 20 19 30 28 53
6 83 138 159 85 118 42 27 20 19 27 31 119
7 106 246 122 80 85 42 27 19 19 26 30 55
8 105 172 114 81 67 43 26 18 19 25 37 42
9 358 189 100 76 62 44 25 19 18 26 30 39
10 637 105 95 75 55 41 24 19 20 25 33 42
11 205 141 95 73 51 41 24 19 19 25 35 51
12 105 119 92 74 58 39 24 18 19 27 37 96
13 77 93 110 76 98 38 24 18 18 27 33 53
14 95 107 93 79 89 37 24 18 19 34 32 43
15 80 87 98 68 74 37 24 18 27 25 35 50
16 64 100 97 63 69 36 24 18 21 27 35 51
17 119 186 95 64 65 35 23 18 20 34 35 46
18 77 199 86 65 57 35 23 18 21 34 35 48
19 78 212 82 64 56 35 25 19 20 33 34 80
20 116 203 167 61 52 33 26 19 21 58 38 67
21 78 542 133 61 50 34 21 19 23 30 38 52
22 109 470 131 59 52 33 21 19 25 29 38 133
23 93 544 100 59 47 33 20 18 23 29 40 63
24 74 218 84 56 49 32 20 19 22 28 42 68
25 122 216 96 55 50 31 19 20 22 28 38 61
26 73 220 77 56 49 31 20 19 21 34 49 111
27 110 223 71 56 49 30 20 20 21 43 46 60
28 74 228 89 71 48 29 20 20 22 33 50 158
29 60 77 68 61 47 29 20 19 24 32 48 139
30 49   62 56 47 29 20 19 24 38 46 54
31 60   62   46   20 19   31   76