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USGS 11183670 WALNUT C A DIAMOND BLVD BRIDGE NR CONCORD CA

  Stream Site

DESCRIPTION:
Latitude 37°58'10.39",   Longitude 122°03'13.62"   NAD83
Contra Costa County, California, Hydrologic Unit 18050001
Drainage area: 85.3 square miles
Datum of gage: 33 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2020-12-29  2021-01-07  
 Field measurements 2020-12-29  2021-01-05  2 
 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