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Streamflow Measurements for the Nation

USGS 11141280 LOPEZ C NR ARROYO GRANDE CA

San Luis Obispo County, California
Hydrologic Unit Code 18060006
Latitude  35°14'08", Longitude 120°28'17" NAD27
Drainage area 20.9  square miles
Gage datum 580 feet above NGVD29

Period of record
Begin Date End Date Count
1967-07-06 2024-04-08 672

 
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