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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 390434076573002 MO Eh 20

Montgomery County, Maryland
Latitude  39°04'35.59", Longitude  76°57'29.90" NAD83
Land-surface elevation 413.95 feet above NAVD88
The depth of the well is 102.9 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Loch Raven Schist (370LCRV) local aquifer.

Period of record
Begin Date End Date Levels
1955-03-11 2024-10-10 858

 
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