Tobin U.S. Wetlands

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Tobin Wetlands Data provides a diverse set of wetland classifications available in three data layers (polygons, lines, and points). All data is derived from the US Fish and Wildlife Service’s National Wetlands Inventory.

Wetlands Data Set product:

Derived from the US Fish & Wildlife Service
Records of wetlands locations and classifications as defined by Fish & Wildlife
Current calendar dates of wetlands data are ’71-’92. Not all wetlands data are presently available digitally
Maps were produced by photo- interpretation techniques. Data is available in 3 layers: polygons, lines, and points, with attributes available in each layer for specific wetland locations

Scale:
1:24,000

Uses:
Used to map and detect wetland changes