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USGS 11182800 SAN RAMON C NR WALNUT CREEK CA

  Stream Site

DESCRIPTION:
Latitude 37°52'38",   Longitude 122°02'52"   NAD27
Contra Costa County, California, Hydrologic Unit 18050001
Drainage area: 47.9 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1973-10-01  1992-09-30  6940 
 Daily Statistics 
    Discharge, cubic feet per second  1973-10-01  1992-09-30 6940 
 Monthly Statistics 
    Discharge, cubic feet per second  1973-10  1992-09  
 Annual Statistics 
    Discharge, cubic feet per second  1974  1992  
 Peak streamflow 1989-03-11  1992-02-12  4 
 Field measurements 1987-10-08  1992-10-01  45 
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