Browse Dams

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Hastings Dam Nebraska Adams 15 Significant Fair 1958 Recreation
Willard Woody Dam North Carolina Swain 15 Significant Fair - Recreation
Dicken's Pond Dam North Carolina Wake 15 Significant Fair - Recreation
Butler Pond Dam New York Warren 15 Significant Not Rated 1914 Water Supply
Oatka Creek Dam New York Genesee 15 Significant Not Rated 1934 Other
Rock Lodge Pond Dam New Jersey Sussex 15 Significant Satisfactory 1907
Old Mill Pond Dam New Jersey Monmouth 15 Significant Satisfactory 1948 Recreation
Pine Lake Dam New York Westchester 15 Significant Satisfactory - Recreation
Vestal Hills Golf Club Dam New York Broome 15 Significant Fair - Recreation
Cresswell Lower Pennsylvania Mercer 15 Significant Not Rated 2002 Recreation
Sd Noname 50 South Dakota Haakon 15 Significant - 1957 Fire Protection, Stock, Or ...
B Lake #2 Dam Tennessee Grundy 15 Significant - -
Birdwell Lake Dam Texas Tyler 15 Significant Not Rated 1945 Irrigation
Walden's Pond Dam Virginia Hanover 15 Significant Satisfactory - Recreation
Mondeaux Dam Wisconsin Taylor 15 Significant Not Rated 1937 Fish and Wildlife Pond
Ravines of Eastgate Dam Ohio Clermont 15 Significant Poor 1995 Recreation
Manchester Reservoir #2 Dam Connecticut Hartford 15 Significant Not Rated - Water Supply
Manchester Reservoir #1 Dam Connecticut Hartford 15 Significant Satisfactory - Water Supply
Podunk Pond Dam Connecticut Hartford 15 Significant Not Rated 1730 Recreation
Lake Bungee Dam Connecticut Windham 15 Significant Satisfactory 1959 Other
New City Pond Dam Connecticut Tolland 15 Significant Satisfactory 1900 Recreation
Greenwood Lake Dam Illinois Champaign 15 Significant Not Available 1960 Recreation
Venice Station New Ash Pond Illinois St. Clair 15 Significant Not Available - Other
Rock Creek Dam Kansas Bourbon 15 Significant Poor 1920 Water Supply
Peggy Stevens Pond Louisiana Vernon 15 Significant Fair 1945 Recreation
Cedar Meadow Pond Dam Massachusetts Worcester 15 Significant Fair 1924 Recreation
Corbett Lake Dam #1 North Carolina Nash 15 Significant Poor 1950 Irrigation
Ravenswood Lake Dam North Carolina Henderson 15 Significant Fair - Recreation
Silver Lake Dam New York Wyoming 15 Significant Not Rated 1982 Recreation
Ballard Dam New York Dutchess 15 Significant Poor 1931 Recreation
Arrowhead Lake Pond Dam New Jersey Cumberland 15 Significant Poor 1972 Recreation
Leland Pond Dam New York Madison 15 Significant Fair 1836 Other
Fayson Lakes (West) Dam New Jersey Morris 15 Significant Satisfactory 1922 Recreation
Mason Farm Pond Dam New York Columbia 15 Significant Poor 1965 Recreation
Walden Pond Dam New York Orange 15 Significant Fair 1966 Recreation
Lower Cornelius S Smith Dam New York Delaware 15 Significant Poor 1959 Recreation
Petersons Pond Dam New York Westchester 15 Significant Satisfactory - Recreation
Edgewood Lake Lower Dam New York Sullivan 15 Significant Poor 1945 Recreation
Lounsbury Pond Dam New York Westchester 15 Significant Satisfactory 1919 Recreation
Robin Hollow Pond Rhode Island Providence 15 Significant Satisfactory 1937 Water Supply
Little Blue Saddle Pennsylvania Beaver 15 Significant Satisfactory 1977 Other
Smith-Berry Pond Dam South Carolina Edgefield 15 Significant Poor 1950 Irrigation
Sd Noname 49 South Dakota Haakon 15 Significant - 1955 Fire Protection, Stock, Or ...
Rogers Lake Dam Texas Harrison 15 Significant Not Rated 1900 Recreation
Domaschk Biar Lake Dam Texas Lee 15 Significant Not Rated 1979 Fire Protection, Stock, Or ...
Star of Hope Mission Lake Dam Texas Waller 15 Significant Not Rated 1974 Recreation
Corlay Lake No 1 Dam Texas Walker 15 Significant Not Rated 1957
Benches Pond Utah Sanpete 15 Significant Satisfactory 1933 Recreation
Addie Road Pond Dam Connecticut Litchfield 15 Significant Not Rated - Recreation
Connolly Pond Dam Vermont Rutland 15 Significant Poor - 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.