Maps

RI Coastal Barrier Resources System Index and Maps (PDF)

Maps of Water Use Categories

Shoreline Change Maps

Freshwater Wetland Jurisdiction — The CRMC and RIDEM collaborated on this legislatively-directed project that establishes clear delineations for the jurisdictional areas for freshwater wetlands. If your project lies on one side of the jurisdiction line, then you only need one agency to review the project.

RIAI Aquaculture, Fisheries and Habitat Map Server (newly updated)