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USGS 11073360 CHINO C A SCHAEFER AVENUE NR CHINO CA

  Stream Site

DESCRIPTION:
Latitude 34°00'14",   Longitude 117°43'34"   NAD27
San Bernardino County, California, Hydrologic Unit 18070203
Drainage area: 48.9 square miles
Datum of gage: 672.14 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2026-01-22  
 Daily Data
    Discharge, cubic feet per second  1969-10-01  2026-01-21  20567 
 Daily Statistics 
    Discharge, cubic feet per second  1969-10-01  2025-06-15 20347 
 Monthly Statistics 
    Discharge, cubic feet per second  1969-10  2025-06  
 Annual Statistics 
    Discharge, cubic feet per second  1970  2025  
 Peak streamflow 1969-01-25  2024-02-04  56 
 Field measurements 1970-11-29  2026-01-20  249 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1974-03-28  1998-02-03  38 
 Water-Year Summary 2005  2024  20 
 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