Wetlands in Twin Falls County, Idaho

Twin Falls County, Idaho has 24,605 acres wetland mapped. The map below shows every mapped feature inside the county boundary.

Twin Falls County, Idaho at a glance

Wetland mapped24,605 acres
Distinct wetlands mapped16,508
Share of the county that is wetland2%
Most common wetland typeRiverine (6,069)
Distinct wetland types5
Largest single wetland2,177 acres (Lake)

Twin Falls County, Idaho is home to 97,539 residents. Land Owl's national wetlands layer records the following within the county boundary — Wetland mapped: 24,605 acres. Distinct wetlands mapped: 16,508. Share of the county that is wetland: 2%. Most common wetland type: Riverine (6,069). Distinct wetland types: 5. Largest single wetland: 2,177 acres (Lake). 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 Twin Falls County, Idaho?
Land Owl maps 24,605 acres wetland mapped within Twin Falls County, Idaho.
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 Twin Falls County

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

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