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Streamflow Measurements for the Nation


11458000 NAPA R NR NAPA CA
Napa County, California
Hydrologic Unit Code 18050002
Latitude  38°22'06", Longitude 122°18'08" NAD27
Drainage area 218  square miles
Gage datum 27.14 feet above NAVD88
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Graph of streamflow measurement data at USGS 11458000 NAPA R NR NAPA CA
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