New Jersey Department of Environmental Protection, New Jersey Geological SurveyThis geographic information system (GIS) data set shows the bedrock-surface topography of New Jersey. The bedrock-surface topography shows the elevation of the top of the bedrock or Coastal Plain formations in areas where the surficial materials are generally more than 25 feet thick.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/37c728929ae54e90a91d50bc93b62b97_8engNew Jersey Department of Environmental Protection's (NJDEP) Bureau of GISPublicBedrock-Surface Topography of New Jersey [New Jersey]Web servicesNew JerseyLast Modified: 2024-01-03