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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 11136800 CUYAMA R BL BUCKHORN CYN NR SANTA MARIA CA


San Luis Obispo County, California
Hydrologic Unit Code 18060007
Latitude  35°01'19", Longitude 120°13'39" NAD27
Drainage area 886  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 1959-10-01 -> 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 9 15 150 42 10 4.3 2.1 2.9 0.65 1.5 0.5 3.4
2 9.2 23 158 35 9.7 4.2 2 1.2 0.65 1.5 0.53 1.7
3 8.4 80 104 36 9.4 4.1 1.9 1 0.64 0.81 0.57 2.1
4 6.1 47 179 49 9 4.1 1.8 0.97 0.84 0.69 0.46 2.3
5 7.4 21 130 59 11 4.1 1.8 0.92 1.2 0.63 1.5 8.4
6 13 44 134 42 11 4.4 1.7 0.88 0.85 0.57 1.7 101
7 15 44 82 34 8.5 3.9 1.7 0.86 0.71 0.46 1.7 42
8 18 51 58 30 8.2 6.3 1.7 0.82 0.66 0.44 1.1 11
9 71 74 47 26 7.5 3.9 1.6 0.78 0.64 0.39 0.92 6
10 153 162 62 25 7.8 3.7 1.6 0.85 1 0.41 0.89 5
11 71 155 174 32 6.9 3.6 1.6 0.76 0.69 0.4 0.86 11
12 23 96 59 31 7.1 4.5 1.6 0.75 1.3 0.39 0.7 5.8
13 24 82 48 23 8 3.5 2.6 0.74 0.64 0.4 0.67 4
14 39 88 43 20 7.5 3.8 2.1 0.77 0.58 0.42 0.73 3.5
15 26 71 44 18 7.2 3.4 1.5 0.86 0.56 0.43 0.69 2.2
16 20 50 46 17 6.5 3.3 1.5 0.95 0.56 0.43 0.67 2.4
17 22 63 41 16 5.7 3.4 1.4 0.98 0.55 0.55 0.83 1.9
18 25 100 53 22 5.5 3.3 1.4 1 0.56 1.2 3 2.9
19 19 118 98 25 5.4 3.2 1.4 1.5 0.69 0.79 1.1 23
20 17 109 83 19 5.3 3.1 6.4 1.3 0.76 0.57 0.84 24
21 26 88 123 19 5.2 3.1 3 1 0.66 0.49 0.85 13
22 40 82 126 22 5.2 3.1 1.4 0.97 4.4 0.43 2.3 22
23 33 118 85 19 5 3.3 1.5 0.87 7.4 0.43 2.1 20
24 46 269 87 16 4.9 3.2 1.4 0.85 0.74 0.57 4.3 6.2
25 148 226 91 14 4.8 3.2 1.2 0.85 0.61 0.45 4.6 8.5
26 107 110 125 13 4.7 3.1 1.2 0.81 0.6 0.47 1.7 9
27 75 73 95 13 4.6 3 1.1 0.74 0.58 0.44 1.1 5.9
28 48 61 61 12 4.6 2.9 1.1 0.73 0.61 0.44 1 5.8
29 34 20 48 12 4.5 2.4 1.1 0.73 0.61 0.52 3.8 15
30 22   42 11 4.4 2.1 1.1 0.7 3.9 0.58 9.2 17
31 22   38   4.3   1.1 0.69   0.47   19