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USGS 11176145 ARROYO LAS POSITAS A LIVERMORE CA

  Stream Site

DESCRIPTION:
Latitude 37°41'59",   Longitude 121°46'21"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 53.3 square miles
Datum of gage: 465 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  2016-10-01  2018-04-30  424 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-08-26  1983-10-12  2794 
    Suspended sediment discharge, short tons per day  2016-12-01  2018-04-30  363 
 Daily Statistics 
    Discharge, cubic feet per second  2016-10-01  2017-04-30 212 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-08-26  1983-10-12 930 
    Suspended sediment discharge, short tons per day  2016-12-01  2018-04-30 363 
 Monthly Statistics 
    Discharge, cubic feet per second  2016-10  2017-04  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980-08  1983-10  
    Suspended sediment discharge, short tons per day  2016-12  2018-04  
 Annual Statistics 
    Discharge, cubic feet per second  2017  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1980  1984  
    Suspended sediment discharge, short tons per day  2017  2018  
 Peak streamflow 1981-01-27  1985-02-08  5 
 Field/Lab water-quality samples 1981-03-13  2018-05-25  87 
 Water-Year Summary 2017  2018  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