Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for California

Click to hide state-specific text

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 11059300 SANTA ANA R A E ST NR SAN BERNARDINO CA


San Bernardino County, California
Hydrologic Unit Code 18070203
Latitude  34°03'54", Longitude 117°17'58" NAD27
Drainage area 541  square miles
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1999-10-01 -> 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 18 9.4 173 73 19 11 1.7 9.5 2.6 1.6 2.5 32
2 35 19 57 70 18 12 0.59 5.7 3.3 1.5 1.8 27
3 65 47 43 75 20 11 0.51 25 5 1.6 1.6 23
4 22 30 38 64 17 10 0.45 20 3.2 2 3 63
5 83 27 38 113 13 9.9 0.93 5.2 2.4 12 1.9 9.9
6 77 88 35 112 25 11 0.68 4.9 2.2 2.4 3.1 32
7 95 49 51 86 17 11 0.61 4.8 7.3 1.6 2.4 49
8 71 26 55 76 13 9.4 1.2 5 2.1 1.7 12 15
9 322 63 22 71 14 9.1 1.5 6.5 2.2 4 34 8.6
10 603 25 32 69 20 8.2 1 9 2.6 1.4 18 8.9
11 649 78 35 39 49 6.9 0.8 11 2.6 1.1 2.1 9.2
12 108 85 94 48 57 6.4 0.58 11 3 1.4 7.3 70
13 60 88 41 44 44 5.4 13 10 3.6 9.4 3.4 61
14 29 95 38 88 31 4.2 15 9.4 3.8 5 2.4 14
15 22 79 71 45 26 3.2 18 9 27 3 2.1 38
16 18 44 63 33 33 3 3.3 8.4 4.1 1 4.2 61
17 46 40 54 51 38 2.3 0.32 6.7 2.9 25 2 67
18 39 57 46 56 32 2.5 3.3 7.3 2.7 26 2 21
19 53 145 39 36 46 2.5 8.4 8.6 2.5 11 2.4 71
20 133 95 44 39 30 2.6 12 5.4 2.8 144 21 256
21 178 144 77 27 18 2.5 1.6 2.8 3.7 22 80 232
22 197 103 46 20 33 2.2 0.51 2.8 3.2 8.3 14 511
23 109 105 71 18 33 1.7 3.4 1.3 3 5.4 4.9 66
24 35 44 44 21 24 3.9 5.7 0.24 2.8 3.9 16 81
25 18 70 47 21 20 16 7.3 0.85 2.7 2 4.9 87
26 18 154 38 33 19 12 12 0.27 2.2 1.8 27 54
27 42 96 31 19 19 7.3 10 0.21 1.6 97 19 15
28 51 189 38 24 14 4.1 6.7 0.25 1.9 11 57 40
29 48 10 69 12 14 1.3 5 3.7 1.8 6.1 36 104
30 20   67 19 14 0.81 5.3 2.1 1.7 4.7 48 15
31 23   68   13   12 3.4   1.8   47