New Jersey Department of Environmental Protection (NJDEP), Division of Water Supply and Geoscience, Bureau of Water Resources & GeoscienceThis layer shows the location of geologic maps published by the N.J. Geological and Water Survey and the U.S. Geological Survey that span across areas of varying extents wtihin New Jersey. These maps provide data pertaining to New Jersey's abandoned mines, groundwater recharge, wine grape growing, surficial and bedrock geology, bedrock topography, etc.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/7740172b9fea43238601a98f277ee24b_7engNew Jersey Department of Environmental Protection's (NJDEP) Bureau of GISPublicGeologic Maps with Miscellaneous Extents for New Jersey [New Jersey]Web servicesNew JerseyLast Modified: 2025-11-24