Data & Maps
Notice of Pollution, Shellfish Grounds, Closures and Approved Areas
Notice of Polluted Shellfishing Grounds
PDF file, about 7megabytes
Shellfish Tagging: Narragansett Bay
PDF file, about 2megabytes
Lake and Pond Bathymetry Maps for Fishermen
PDF file, about 9megabytes
Marine Sanitation Device Pumpout Facility Location Map
PDF file, about 1megabytes