All Layers

Some older data files may not have a NJ State Plane feet projection file. If the zip file does not contain a .prj file, please download the njsp83.prj file and rename it to the filename in the zip. For example, the Head of Tide shapefile is called hot.shp. In this case, please download, unzip, and rename the njsp83.prj file to hot.prj.

These files can be used with your GIS or can be viewed with a free GIS Data Viewer from ESRI called Explorer for ArcGIS.