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USGS 11181008 CASTRO VALLEY C A HAYWARD CA

  Stream Site

DESCRIPTION:
Latitude 37°40'48",   Longitude 122°04'46"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 5.51 square miles
Datum of gage: 105.15 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-10-01  2023-09-27  
 Daily Data
    Discharge, cubic feet per second  1971-10-01  2023-09-26  18524 
 Daily Statistics 
    Discharge, cubic feet per second  1971-10-01  2023-04-16 18367 
 Monthly Statistics 
    Discharge, cubic feet per second  1971-10  2023-04  
 Annual Statistics 
    Discharge, cubic feet per second  1972  2023  
 Peak streamflow 1971-12-22  2021-10-24  51 
 Field measurements 1971-12-02  2023-09-06  322 
 Field/Lab water-quality samples 1971-10-14  2017-05-14  354 
 Water-Year Summary 2005  2022  18 
 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