i-MapNJ DEP - February 2007 Release

Major updates include adding Land Use 2002 and several datasets that are based on the 2002 land use/land cover data. These include Impervious Surface % (2002), Wetlands 2002, and Land Use Change 1995-2002. Because of restrictions on the number of data layers that can easily be accommodated in the application, the addition of the new 2002 layers requires that several older data sets also be removed. These are: Land Use 1986, Land Use Change 1986-1995, Impervious Surface % (1995) and Freshwater Wetlands. The original 1986 and 1995 land use data sets, which were used to create the layers being removed are still available for download.

New Layers

1. Land Use 2002
2. Land Use Change 1995-2002
3. NJEMS Sites
4. Delaware and Raritan Canal Commission Review Zones
5. Wetlands 2002
6. Impervious Surface % (2002)
7. Ambient Biomonitoring Network (AMNET)
8. Shellfish Classification
9. Well Head Protection Areas (Non-Community)
10. Urban Enterprise Zones

Updated Layers

1. Sewer Service Areas

Deleted Layers

1. Roads (NJDOT)
2. Impervious Surface % (1995)
3. Freshwater Wetlands
4. Land Use 1986
5. Land Use Change 1986-1995