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 the Nation

! Statistics pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

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 11176340 ARROYO DE LA LAGUNA A CORTE MADRID NR PLEASANTON


Alameda County, California
Hydrologic Unit Code 180500040503
Latitude  37°40'05.9", Longitude 121°54'33.9" NAD83
Drainage area 222.0  square miles
Gage datum 289.69 feet above NAVD88
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 2022-10-01 -> 2025-09-30)

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
1 287 154 196 77 15 9.2 6 6.3 6.1 6.7 6.9 8.1
2 136 101 342 49 41 9.3 5.6 6 5.5 6.2 6.9 7.5
3 172 63 196 41 34 9.3 5.7 6.3 5.5 5.1 6.9 7.7
4 182 422 141 74 81 9 5.9 5.8 5.4 5.2 6.2 7.2
5 425 310 182 93 33 8.8 5.9 6 5.3 5.2 6.3 7
6 134 159 194 60 20 9 6 5.9 5.1 4.9 34 9.9
7 89 187 103 41 17 9.3 6.8 6 5.5 5.4 15 14
8 85 104 101 36 16 8.5 6.9 5.6 5.5 5.6 7.1 10
9 703 51 357 31 15 8.3 6.7 5.6 5.2 6 6.5 7.9
10 387 39 1,150 29 14 8.7 5.8 6 4.8 7 6.3 6.8
11 239 33 188 27 13 8.6 5.8 5.8 5 6.8 25 6.6
12 142 30 687 26 16 8.2 5.7 5.6 5.4 6.7 22 78
13 178 685 235 47 15 8.1 5.6 5.3 5.9 10 9.2 31
14 664 211 275 36 14 8.1 5.5 5.6 5.9 7.3 7.9 336
15 396 62 151 26 13 7.7 5.5 5.7 5.4 6 14 47
16 1,270 38 113 24 13 7.6 5.6 5.7 5.8 6 15 71
17 292 44 97 23 12 7.9 5.7 5.6 6 6 8.6 34
18 164 101 73 24 12 7.8 5.8 5.7 6 6.4 30 134
19 145 260 113 21 11 7.5 5.9 5.9 6 5.9 22 191
20 119 96 74 20 11 7.1 5.9 5.7 5.9 5.7 9.9 123
21 85 70 268 20 12 7.5 5.8 5.3 5.9 5.5 7.3 47
22 356 42 320 19 12 7 6.3 5.5 5.9 6.4 86 22
23 79 37 200 18 11 6.9 6.3 5.9 6.3 11 95 19
24 111 184 124 18 11 6.7 6 5.7 5.9 7.6 24 85
25 49 58 76 18 10 6.9 6.1 6.2 5.7 6.8 24 23
26 33 55 61 18 10 6.9 6 6.8 6.6 6.4 23 14
27 27 219 54 17 10 6.8 6.1 5.9 5.9 6.1 11 395
28 24 200 95 17 9.8 7 6.5 5.4 6.2 6 8.3 54
29 22 74 168 16 9.9 6.8 6.2 5.3 5.5 8.1 18 113
30 20   110 16 9.7 6.5 6.2 5.8 6.9 6.3 10 236
31 25   72   9.3   6.4 6.7   6   2,280