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DESCRIPTION:

Latitude 46°36'15.7",   Longitude 112°04'24.4"   NAD27
Lewis And Clark County, Montana   , Hydrologic Unit 10030101

Well depth: 130 feet
Hole depth: 130 feet
Land surface altitude: 3,990 feet above NGVD29.
Well completed in "Helena Formation (Middle Proterozoic)" (420HELN) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1993-11-17	2004-07-28	125
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