Wetlands in Hawaii County, Hawaii

Hawaii County, Hawaii has 73,630 acres wetland mapped. The map below shows every mapped feature inside the county boundary.

Hawaii County, Hawaii at a glance

Wetland mapped73,630 acres
Distinct wetlands mapped2,057
Share of the county that is wetland2.8%
Most common wetland typeRiverine (989)
Distinct wetland types7
Largest single wetland17,295 acres (Freshwater Forested/Shrub Wetland)

Hawaii County, Hawaii is home to 210,043 residents. Land Owl's national wetlands layer records the following within the county boundary — Wetland mapped: 73,630 acres. Distinct wetlands mapped: 2,057. Share of the county that is wetland: 2.8%. Most common wetland type: Riverine (989). Distinct wetland types: 7. Largest single wetland: 17,295 acres (Freshwater Forested/Shrub 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 Hawaii County, Hawaii?
Land Owl maps 73,630 acres wetland mapped within Hawaii County, Hawaii.
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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