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USGS 12470500 ROCKY FORD CREEK NEAR EPHRATA, WA

  Stream Site

DESCRIPTION:
Latitude 47°18'46",   Longitude 119°26'40"   NAD27
Grant County, Washington, Hydrologic Unit 17020015
Drainage area: 458 square miles
Contributing drainage area: 12.00 square miles,
Datum of gage: 1,068.51 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-01-29  1991-10-09  
 Daily Data
    Discharge, cubic feet per second  1942-08-01  1991-10-09  17967 
 Daily Statistics 
    Discharge, cubic feet per second  1942-08-01  1991-10-09 17967 
 Monthly Statistics 
    Discharge, cubic feet per second  1942-08  1991-10  
 Annual Statistics 
    Discharge, cubic feet per second  1942  1992  
 Peak streamflow 1942-10-02  1991-09-06  49 
 Field measurements 1948-09-20  2025-12-22  576 
 Water-Year Summary 2006  2013  8 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Washington Water Science Center
Email questions about this site to Washington Water Science Center Water-Data Inquiries