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USGS 11176200 ARROYO MOCHO NR PLEASANTON CA

  Stream Site

DESCRIPTION:
Latitude 37°41'26",   Longitude 121°52'20"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 142 square miles
Datum of gage: 335 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1962-09-01  2019-04-30  9159 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-10-16  1983-10-11  2762 
    Suspended sediment discharge, short tons per day  2017-04-30  2019-04-30  425 
    Bedload sediment discharge, short tons per day  2016-12-01  2019-04-30  575 
 Daily Statistics 
    Discharge, cubic feet per second  1962-09-01  2019-04-30 9159 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-10-16  1983-10-11 919 
    Suspended sediment discharge, short tons per day  2017-04-30  2019-04-30 425 
    Bedload sediment discharge, short tons per day  2016-12-01  2019-04-30 575 
 Monthly Statistics 
    Discharge, cubic feet per second  1962-09  2019-04  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-10  1983-10  
    Suspended sediment discharge, short tons per day  2017-04  2019-04  
    Bedload sediment discharge, short tons per day  2016-12  2019-04  
 Annual Statistics 
    Discharge, cubic feet per second  1962  2019  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1981  1984  
    Suspended sediment discharge, short tons per day  2017  2019  
    Bedload sediment discharge, short tons per day  2017  2019  
 Peak streamflow 1963-02-01  1985-02-08  23 
 Field measurements 2000-01-25  2017-02-22  3 
 Field/Lab water-quality samples 1970-11-28  2019-04-11  156 
 Water-Year Summary 2017  2019  3 
 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