Maine Environmental Vulnerability Index Maps

This series of maps depicts environmental resources along the coast of Maine most at risk from oil spilled into the marine or estuarine environment. The maps show biological, geological and human resources. It is important to note that these maps are not an exhaustive inventory of marine and estuarine species, but are a survey meant to give first responders a tool for prioritizing and targeting protection strategies.

Use the grid index below to view individual EVI maps. Each pdf file contains the map, as well as one to three additional pages of data. Files are 2 - 4 MB, so may take a few moments to load. Use your browser's "Back" button to return to this page. The maps,data and accompanying information are formatted to print on 11 x 17 paper. Additional information may be found in the following pdf files:

EVI Map Legend

EVI introduction and specific information about data on the maps

EVI maps listed by town

Download entire EVI atlases (Volumes 1 - 4)


Map of coastal Maine

To print an entire EVI atlas, use the links below and print double sided on 11x17 paper.

Volume 1: Kittery to Georgetown, Maps 1-20 (89 MB pdf file)

Volume 2: Georgetown to Vinalhaven, Maps 21-49 (101 MB pdf file)

Volume 3: Isle au Haut to Gouldsboro, Maps 50-76 (112 MB pdf file)

Volume 4: Gouldsboro to Calais, Maps 77-98 (83 MB pdf file)

Questions and comments on the EVIs are welcome.