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Federal
Marsh data
U.S. Environmental Protection Agency —
Soil and chemical data in first data file are for marshes in CA and NY. The soil data associated with the Ninigret marsh (RI) may be used by managers and restoration... -
Federal
BioSearch Marinelife Observer Program for the Northern Mariana Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
BioSearch is a volunteer monitoring program targeting recreational divers and boaters and designed to gather information about occurrences of large or rare... -
State
Salt Water Limit
State of Connecticut —
Salt Water Limit is a 1:24000-scale, line feature-based layer that depicts the approximate salt water limits of watercourses and embayments in coastal Connecticut. It... -
State
LIS Dredged Material Disposal Sites
State of Connecticut —
LIS Dredged Material Disposal Sites is a polygon feature-based layer that depicts the official locations of the four active (currently used) sites for depositing... -
State
Shellfish Bed Managed Polygon
State of Connecticut —
Shellfish Beds Managed Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to publish the... -
State
Shellfish Bed Jurisdiction Lines
State of Connecticut —
Shellfish Beds Managed Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to publish the...