New Jersey Department of Environmental Protection (NJDEP), Division of Water Supply and Geoscience, Bureau of Water Resources and GeoscienceNew Jersey water use information is collected and organized in the "NJWaTr" database, maintained by the Bureau of Water Resources and Geoscience (BWRG). This feature layer displays annual water withdrawals from NJWaTr that are aggregated by municipality. Withdrawals are categorized by use group and resource type and are measured in millions of gallons.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/044e6edb1c234073949d763281344eaf_7engNew Jersey Department of Environmental Protection's (NJDEP) Bureau of GISPublicWater Returns Categorized by Return Class and Aggregated by Municipal Boundaries (Resource Type Table) [New Jersey]Web servicesNew JerseyLast Modified: 2025-11-24