USGS 11147500 SALINAS R A PASO ROBLES CA

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Available data for this site

DESCRIPTION:: Latitude 35°37'43", Longitude 120°41'00" NAD27; San Luis Obispo County, California, Hydrologic Unit 18060005; Drainage area: 390 square miles; Datum of gage: 663.35 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1988-10-01	2025-07-17
Daily Data
Discharge, cubic feet per second	1939-11-01	2025-07-16	29843
Daily Statistics
Discharge, cubic feet per second	1939-11-01	2024-11-05	29590
Monthly Statistics
Discharge, cubic feet per second	1939-11	2024-11
Annual Statistics
Discharge, cubic feet per second	1940	2025
Peak streamflow	1938-02-10	2024-02-19	83
Field measurements	1940-01-15	2025-07-02	861
Field/Lab water-quality samples	1963-02-06	1990-06-12	38
Water-Year Summary	2005	2024	20
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://nwis.waterdata.usgs.gov/nwis/inventory?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2025-07-17 13:58:56 EDT
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