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


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for the Nation

! Streamflow measurement 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 and new pages.

USGS 350910115194801 012N015E01ES01S

San Bernardino County, California
Hydrologic Unit Code 18100100
Latitude  35°09'10", Longitude 115°19'48" NAD27
Land-surface elevation 4,800.00 feet above NGVD29
Spring discharges from the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.

Period of record
Begin Date End Date Count
1909-01-01 1981-08-21 2

 
Choose Output Format

Retrieve Streamflow measurement data for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
?
Retrieve data from: to: (YYYY-MM-DD -- Blank = all data)
?
Graphs of data
?
Table of data
?
Tab-separated data *

 * Save compressed files with a .gz file extension.