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USGS 11176090 ARROYO MOCHO A LIVERMORE CA

  Stream Site

DESCRIPTION:
Latitude 37°40'37",   Longitude 121°48'48"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 50.8 square miles
Datum of gage: 397 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2016-10-01  2017-05-05  
 Peak streamflow 1983-12-25  1984-11-08  2 
 Field/Lab water-quality samples 2016-12-02  2017-04-28  35 
 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