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USGS 06064500 Lake Helena near Helena MT

  Lake Site

Latitude 46°45'58",   Longitude 111°53'10"   NAD27
Lewis And Clark County, Montana, Hydrologic Unit 10030101
Drainage area: 610 square miles
Datum of gage: 3,624 feet above   NGVD29.
Data Type Begin Date End Date Count
 Field measurements 1990-01-29  1990-06-21  6 

Additional Data Sources

Begin Date

End Date

 Annual Water-Data Report (pdf)  **offsite** 2006  2011  6 
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