Wetland General Types

Published by U.S. Fish and Wildlife Service | District of Columbia | Metadata Last Checked: June 27, 2025 | Last Modified: 2020-01-10T00:00:00.000Z

<div style='text-align:Left;'><div><div><p><span>NWI digital data files are records of wetlands location and classification as defined by the U.S. Fish Wildlife Service. This dataset is one of a series available in 7.5 minute by 7.5 minute blocks containing ground planimetric coordinates of wetlands point, line, and area features and wetlands attributes. When completed, the series will provide coverage for all of the contiguous United States, Hawaii, Alaska, and U.S. protectorates in the Pacific and Caribbean. The digital data as well as the hardcopy maps that were used as the source for the digital data are produced and distributed by the U.S. Fish Wildlife Service's National Wetlands Inventory project.</span></p></div></div></div>

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Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=9005ddd3fd724b5b8b2ac4ecb635c52c&sublayer=28
issued	2015-02-27T20:55:49.000Z
landingPage	https://opendata.dc.gov/maps/DCGIS::wetland-general-types
spatial	-77.2258,38.7867,-76.8125,39.0009
theme	[ "geospatial" ]

Location