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Peak Streamflow for the Nation

USGS 11046000 SANTA MARGARITA R A YSIDORA CA

San Diego County, California
Hydrologic Unit Code 18070302
Latitude  33°18'40", Longitude 117°20'47" NAD27
Drainage area 723  square miles
Gage datum 70.40 feet above NAVD88

Period of record
Begin Date End Date Peaks
1923-03-05 2023-01-16 98

 
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