How many wetlands are there in Southeastern Connecticut Planning Region, Connecticut?

Land Owl maps 51,183 acres wetland mapped within Southeastern Connecticut Planning Region, Connecticut.

Is this wetlands map free to use?

Yes. This map is free to view. A free Land Owl account unlocks the other data layers, parcel boundaries and ownership records.

Where does this data come from?

Land Owl maps wetlands from the U.S. Fish & Wildlife Service National Wetlands Inventory (NWI). NWI-mapped wetlands are a screening tool, not a jurisdictional delineation — confirm any boundary with a qualified delineator before you rely on it.

Wetlands in Southeastern Connecticut Planning Region, Connecticut

Southeastern Connecticut Planning Region, Connecticut has 51,183 acres wetland mapped. The map below shows every mapped feature inside the county boundary.

Southeastern Connecticut Planning Region, Connecticut at a glance

Wetland mapped	51,183 acres
Distinct wetlands mapped	18,032
Share of the county that is wetland	12.8%
Most common wetland type	Freshwater Forested/Shrub Wetland (6,799)
Distinct wetland types	7
Largest single wetland	5,859 acres (Estuarine and Marine Deepwater)

Southeastern Connecticut Planning Region, Connecticut is home to 284,015 residents. Land Owl's national wetlands layer records the following within the county boundary — Wetland mapped: 51,183 acres. Distinct wetlands mapped: 18,032. Share of the county that is wetland: 12.8%. Most common wetland type: Freshwater Forested/Shrub Wetland (6,799). Distinct wetland types: 7. Largest single wetland: 5,859 acres (Estuarine and Marine Deepwater). Every feature shown on the map above is clickable, and the figures on this page are derived from the same data the map renders, so they always agree. A free Land Owl account adds parcel boundaries, ownership records, flood zones, soils, wetlands and topography over the same view.

Frequently asked questions

How many wetlands are there in Southeastern Connecticut Planning Region, Connecticut?: Land Owl maps 51,183 acres wetland mapped within Southeastern Connecticut Planning Region, Connecticut.
Is this wetlands map free to use?: Yes. This map is free to view. A free Land Owl account unlocks the other data layers, parcel boundaries and ownership records.
Where does this data come from?: Land Owl maps wetlands from the U.S. Fish & Wildlife Service National Wetlands Inventory (NWI). NWI-mapped wetlands are a screening tool, not a jurisdictional delineation — confirm any boundary with a qualified delineator before you rely on it.

See every layer over Southeastern Connecticut Planning Region

Parcel boundaries, ownership, flood zones, soils, wetlands and topography on one map.