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USGS 12193000 LAKE SHANNON AT CONCRETE, WA

  Lake Site

DESCRIPTION:
Latitude 48°32'53",   Longitude 121°44'22"   NAD27
Skagit County, Washington, Hydrologic Unit 17110005
Drainage area: 297 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-05  
 Daily Data
    Lake or reservoir water surface elevation above NAVD 1988, feet  1974-10-01  2016-12-04  14513 
 Water-Year Summary 2006  2015  9 
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