Wetlands in Grand Forks County, North Dakota

Grand Forks County, North Dakota has 38,472 acres wetland mapped. The map below shows every mapped feature inside the county boundary.

Grand Forks County, North Dakota at a glance

Wetland mapped38,472 acres
Distinct wetlands mapped28,424
Share of the county that is wetland4.2%
Most common wetland typeFreshwater Emergent Wetland (15,408)
Distinct wetland types6
Largest single wetland741 acres (Freshwater Emergent Wetland)

Grand Forks County, North Dakota is home to 74,501 residents. Land Owl's national wetlands layer records the following within the county boundary — Wetland mapped: 38,472 acres. Distinct wetlands mapped: 28,424. Share of the county that is wetland: 4.2%. Most common wetland type: Freshwater Emergent Wetland (15,408). Distinct wetland types: 6. Largest single wetland: 741 acres (Freshwater Emergent Wetland). 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 Grand Forks County, North Dakota?
Land Owl maps 38,472 acres wetland mapped within Grand Forks County, North Dakota.
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.

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