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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.

Outage Notice


DEP is continuing to experience production issues resulting from the Northwest Regional Data Center (NWRDC) downtime.  We are actively working with NWRDC to resolve all issues. We apologize for the inconvenience and appreciate your patience. 


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