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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 460321084354801 42N 02W 07AABB01 MACKINAC CO (PONTCHARTRAIN WELL)

Mackinac County, Michigan
Latitude  46°03'21", Longitude  84°35'48" NAD27
Land-surface elevation 680 feet above NGVD29
The depth of the well is 102 feet below land surface.
This well is completed in the Silurian-Devonian aquifers (N400SLRDVN) national aquifer.
This well is completed in the Manistique Dolomite (355MNSQ) local aquifer.

Period of record
Begin Date End Date Levels
1976-06-09 2007-05-15 50

 
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