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Groundwater levels for the Nation

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USGS 411120074030701 RO 270

Rockland County, New York
Hydrologic Unit Code 02030101
Latitude  41°11'19.47", Longitude  74°03'07.25" NAD83
Land-surface elevation 540 feet above NGVD29
The depth of the well is 400 feet below land surface.
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Newark Group (231NWRK) local aquifer.
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Graph of groundwater level data at USGS 411120074030701 RO 270
Breaks in the plot represent a gap of at least one year between field measurements.
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