USGS 11092450 LOS ANGELES R A SEPULVEDA DAM CA

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DESCRIPTION:: Latitude 34°09'42", Longitude 118°27'57" NAD27; Los Angeles County, California, Hydrologic Unit 18070105; Drainage area: 158 square miles; Datum of gage: 655.13 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	2002-10-01	2022-07-04
Daily Data
Discharge, cubic feet per second	1931-10-01	2022-07-03	24736
Daily Statistics
Discharge, cubic feet per second	1931-10-01	2021-11-30	24521
Monthly Statistics
Discharge, cubic feet per second	1931-10	2021-11
Annual Statistics
Discharge, cubic feet per second	1932	2022
Peak streamflow	1930-03-15	2020-12-28	69
Field measurements	1956-01-26	2022-06-08	179
Field/Lab water-quality samples	2021-03-02	2021-05-25	3
Water-Year Summary	2005	2021	17
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS California Water Science Center; Email questions about this site to California Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2022-07-04 21:32:58 EDT
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