Discover Virginia's environment through the new VEGIS (pronounced "vee-jis") viewer! This GIS viewer is designed for better performance and new features. A user manual in Adobe Portable Document (PDF) format is available. Available map services and GIS data are described below:

• What's in my backyard?
  This application displays cross-media geographical features including petroleum release sites, solid waste facilities, 303D impaired waters, water quality monitoring stations and more. Please contact the DEQ Geographic Information Systems Administrator for further information regarding these datasets.
• 2010 Impaired Waters (303D Data) Database GIS Applications
  This application displays data associated with the 2010 305(b)/303(d) Water Quality Assessment Integrated Report. For more information on the Water Quality Assessment Report, please visit the 2010 Water Quality Assessment and Impaired Waters Report for program information and contacts regarding these mapping applications.
• 2012 Draft Impaired Waters (303D Data) Database GIS Applications
• Community Monitoring Efforts
  This application is a partnership effort between the Virginia Water Monitoring Council and DEQ. Please contact James Beckley for more information regarding this dataset.
• Virginia Coastal GEMS 
  Developed by the Virginia Coastal Zone Management Program,Coastal GEMS is a gateway to coastal resource data and maps; coastal laws and policies; and coastal resource facts.
• DEQ GIS Datasets
  Available Geographic Information System datasets can be downloaded in ESRI shapefile format.

Please note: The environmental data contained in these applications are for REFERENCE ONLY and are not certified to be absolutely complete or correct.