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2013 Potentiometric-surface contours of the Lower Potomac-Raritan-Magothy Aquifer, New Jersey

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 09:09 PM | Dataset Last Updated: August 10, 2022 at 12:00 AM
This dataset contains 10-foot contours of the 2013 Lower Potomac-Raritan-Magothy aquifer potentiometric surface in the Coastal Plain of New Jersey. The potentiometric-surface contours show altitudes at which water levels would have risen in tightly-cased wells and represent conditions in October 2013 through January 2014. Groundwater-level data from 92 wells cased in, and with the screened interval open to the Lower Potomac-Raritan-Magothy aquifer, were used to construct the potentiometric surface and are publicly available from the U.S. Geological Survey's National Water Information System.

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