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Office of Technology and Information Services

Geographic Information Systems (GIS)

The department’s mapping and spatial data library are managed through Geographic Information Systems (GIS). Several tools and websites let you view and create maps, perform analysis and download our spatial data.

DEP Public Files

This "Public Files" area allows DEP employees to transfer documents inside and outside of the agency. This service is for long term storage of data that needs to be accessible to the public. This service cannot accept any incoming data from outside the agency.

To access the public data please follow the appropriate link below.


Some content on this site is saved in an alternative format. The following icons link to free Reader/Viewer software:
PDF: | Word: | Excel: