EarthWorks Geospatial Catalog

Dams United States 2002 - 2004

This point dataset shows major dams of the United States, including Puerto Rico and the U.S. Virgin Islands from 2002 to 2004. The map layer was created by extracting dams 50 feet or more in height, or with a normal storage capacity of 5,000 acre-feet or more, or with a maximum storage capacity of 25,000 acre-feet or more, from the 79,777 dams in the U.S. Army Corps of Engineers National Inventory of Dams. This is a replacement for the April 1994 map layer.
Geological Survey (U.S.)
Alaska, Alabama, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Massachusetts, Maryland, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, United States, Utah, Vermont, Virginia, Wisconsin, Washington, West Virginia, Wyoming, Puerto Rico, Virgin Islands, U.S. Virgin Islands, United States, United States of America, Northern Hemisphere, Western Hemisphere, and North America
point, utilitiesCommunication, structure, location, inlandWaters, Hydrography, Dams, Dam safety, Reservoirs, Bodies of water, Rivers., Lakes., and Springs
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Attribute Value
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