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USGS 12301919 Lake Koocanusa at forebay, nr Libby, MT

  Lake Site

Latitude 48°24'50.7",   Longitude 115°18'29.9"   NAD83
Lincoln County, Montana, Hydrologic Unit 17010101
Datum of gage: 2,412 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2021-06-13  2021-10-19  
 Field/Lab water-quality samples 1972-06-05  2023-09-27  7581 
 Revisions  Loading...
Record for this site is maintained by the USGS Montana Water Science Center
Email questions about this site to Montana Water Science Center Water-Data Inquiries