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DESCRIPTION:

Latitude 46°34'55.1",   Longitude 112°01'01.6"   NAD27
Lewis And Clark County, Montana   , Hydrologic Unit 10030101

Well depth: 140 feet
Hole depth: 140 feet
Land surface altitude: 4,190 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	1993-11-09	2004-07-28	127
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