Browse Dams

4,063 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 4,063 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

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Name State County Height (ft) Hazard Condition Year Purpose
Ms06457 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms07072 Lake Dam Mississippi Attala 19 Undetermined - - Recreation
Ms06513 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms06371 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms07166 Lake Dam Mississippi Covington 19 Undetermined - - Recreation
Ms06872 Lake Dam Mississippi Leake 19 Undetermined - - Recreation
Ms06421 Lake Dam Mississippi Greene 19 Undetermined - - Recreation
Ms06525 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms07139 Lake Dam Mississippi Marion 19 Undetermined - - Recreation
Ms06479 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms06642 Lake Dam Mississippi Smith 19 Undetermined - - Recreation
Ms07169 Lake Dam Mississippi Covington 19 Undetermined - - Recreation
Ms06511 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms07221 Lake Dam Mississippi Copiah 19 Undetermined - - Recreation
Ms06302 Lake Dam Mississippi Copiah 19 Undetermined - - Recreation
Ms06790 Lake Dam Mississippi Lowndes 19 Undetermined - - Recreation
Ms07305 Lake Dam Mississippi Jasper 19 Undetermined - - Recreation
Ms06422 Lake Dam Mississippi Wayne 19 Undetermined - - Recreation
Ms07113 Lake Dam Mississippi Holmes 19 Undetermined - - Recreation
Ms07170 Lake Dam Mississippi Covington 19 Undetermined - - Recreation
Ms06406 Lake Dam Mississippi Wayne 19 Undetermined - - Recreation
Ms07065 Lake Dam Mississippi Montgomery 19 Undetermined - - Recreation
Ms06571 Lake Dam Mississippi Jasper 19 Undetermined - - Recreation
Ms06654 Lake Dam Mississippi Smith 19 Undetermined - - Recreation
Kanach Dam Virginia Hanover 19 Undetermined Not Rated -
Ms06475 Lake Dam Mississippi Jones 19 Undetermined - - Recreation
Ms06973 Lake Dam Mississippi Webster 19 Undetermined - - Recreation
Daniels Dam Virginia Nottoway 19 Undetermined Not Rated - Irrigation
Ms07210 Lake Dam Mississippi Wilkinson 19 Undetermined - - Recreation
Daniel Mcdowell Dam Virginia Frederick 19 Undetermined Not Rated -
Harmons Lake Dam Indiana Greene 19 Undetermined Not Rated -
Ms06592 Lake Dam Mississippi Amite 19 Undetermined - - Recreation
Healys Mill Dam Virginia Middlesex 19 Undetermined Not Rated -
Nelson County Dam #1 Virginia Nelson 19 Undetermined Not Rated -
Huggins Dam 3 Virginia Richmond 19 Undetermined Not Rated -
Fenn Haven Lake Dam Indiana Perry 19 Undetermined Not Rated - Recreation
Curtis Haight Dam Virginia Fauquier 19 Undetermined Not Rated -
Dp Mason Dam Virginia Fauquier 19 Undetermined Not Rated -
Thompson Lake Dam Indiana Bartholomew 19 Undetermined Not Rated 1962 Recreation
Hackett Dam Virginia Caroline 19 Undetermined Not Rated - Recreation
Mosby Mountain Dam #2 Virginia Albemarle 19 Undetermined Not Rated - Recreation
Pollards Dam Virginia Hanover 19 Undetermined Not Rated - Irrigation
Jacobs Lake Dam Georgia Screven 19 Undetermined Not Rated -
John Radford Pond Dam Georgia Emanuel 19 Undetermined Not Rated -
Bazemore Lake Dam Georgia Screven 19 Undetermined Not Rated -
Spring Creek Upper Dam Virginia Chesterfield 19 Undetermined Fair -
Elizabeth Connelly Dam South Carolina Newberry 19 Undetermined Poor 1950 Irrigation
Eberhard Dam Virginia Henrico 19 Undetermined Not Rated - Recreation
Ms05687 Lake Dam Mississippi Marshall 19 Undetermined - - Recreation
Ms04585 Lake Dam Mississippi Yazoo 19 Undetermined - - Recreation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.