Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Browse Dams

1,071 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,071 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.

Name State County Height (ft) Hazard Condition Year Purpose
Pilot Grove Creek WS SCS Site 62 Dam Texas Hunt 31 High Unsatisfactory 1971 Flood Risk Reduction
Badger Detention Colorado Mesa 31 Low Unsatisfactory 1957 Flood Risk Reduction
Antelope Valley Dam No. 3 New Mexico Colfax 31 Low Unsatisfactory 1920 Irrigation
Upper Prairie Goat Det. Dam Montana Dawson 31 Low Unsatisfactory 1962 Fire Protection, Stock, Or ...
Lost Calf Detention Dam Montana Carter 31 Low Unsatisfactory 1966 Fire Protection, Stock, Or ...
Kingspoint Dam Virginia James City 30 Low Unsatisfactory — Recreation
Mckee City Reservoir Kentucky Jackson 30 High Unsatisfactory 1964 Water Supply
Salerno Dam West Virginia Harrison 30 High Unsatisfactory 1965 Recreation
Log Cabin Lake Dam Indiana Brown 30 High Unsatisfactory 1977 Recreation
Kelly Farm Pennsylvania Butler 30 Significant Unsatisfactory — Other
Connelly Dam North Carolina Jackson 30 High Unsatisfactory — Recreation
Longmont Reservoir Colorado Boulder 30 Low Unsatisfactory 1900 Water Supply
Carpenter Lake Dam North Carolina Lincoln 30 High Unsatisfactory 1958 Recreation
Tanglewood Forest Dam Lower North Carolina Cherokee 30 High Unsatisfactory 1965 Recreation
Upper Canyon Oklahoma Comanche 30 High Unsatisfactory 1905 Recreation
Menager'S Arizona Pima 30 High Unsatisfactory 1927 Flood Risk Reduction
Leon Lake Colorado Mesa 30 High Unsatisfactory 1898 Irrigation
Hell Roaring Montana Lake 30 High Unsatisfactory 1916 Hydroelectric
Maple Leaf Dam Kentucky Ohio 30 High Unsatisfactory 1953 Recreation
Abotlapoota WS Str Y-34-15 Dam Mississippi Carroll 30 Low Unsatisfactory 1973 Flood Risk Reduction
Upper Peoga Lake Dam Indiana Johnson 30 High Unsatisfactory 1946
Bernhart Pennsylvania Berks 30 High Unsatisfactory 1865 Recreation
Upper Shaker Lake Dam Ohio Cuyahoga 30 High Unsatisfactory 1852 Recreation
Silver Hill Lake Dam Mississippi Greene 30 Significant Unsatisfactory — Recreation
Shrine Club Lake Dam South Carolina Cherokee 30 Low Unsatisfactory 1977 Recreation
Upper Castanea Reservoir Pennsylvania Clinton 30 High Unsatisfactory 1869 Water Supply
Blanket Creek WS SCS Site 4 Dam Texas Brown 30 High Unsatisfactory 1965 Flood Risk Reduction
R and G Lake Dam Texas Grayson 30 High Unsatisfactory 1912 Irrigation
Reelfoot-Indian Creek #2 Dam Tennessee Obion 30 Significant Unsatisfactory 1981
Dean Springs Dam Wyoming Natrona 30 Low Unsatisfactory 1963 Debris Control
Kicking Horse Montana Lake 30 High Unsatisfactory 1930 Irrigation
Adelle Edmunds Dam South Carolina York 29 Undetermined Unsatisfactory — Recreation
Andreasen Upper Idaho Franklin 29 Significant Unsatisfactory 1957 Irrigation
Pigeon Roost WS Str Y-5-124 Dam Mississippi Marshall 29 Low Unsatisfactory 1967 Flood Risk Reduction
Otoucalofa Creek Structure Y-15b-8 Dam Mississippi Lafayette 29 High Unsatisfactory 1996 Flood Risk Reduction
Olmitos and Garcias Crks WS SCS Site 4 Dam Texas Starr 29 High Unsatisfactory 1963 Flood Risk Reduction
Blanket Creek WS SCS Site 3 Dam Texas Brown 29 High Unsatisfactory 1965 Flood Risk Reduction
North Area Leachate Pond Addition Dam Nevada Eureka 29 Low Unsatisfactory — Other
North Trinity Laterals WS SCS Site 4 Dam Texas Dallas 29 High Unsatisfactory 1969 Flood Risk Reduction
Mader Pond Dam Ohio Harrison 29 Low Unsatisfactory 1964 Water Supply
Town Creek WS Str 19 Dam Mississippi Union 29 High Unsatisfactory 1973 Flood Risk Reduction
Kimball Dam North Carolina Henderson 29 Low Unsatisfactory — Recreation
Tank Pond Dam Kentucky Boyle 29 High Unsatisfactory 1920 Recreation
Ms06876 Lake Dam Mississippi Leake 29 Low Unsatisfactory — Recreation
Round Valley California Butte 29 High Unsatisfactory 1877 Hydroelectric
Mohr Dam Nebraska Boyd 29 Low Unsatisfactory 1973 Fire Protection, Stock, Or ...
West Fork Clarks River FRS No 4 Kentucky Calloway 29 High Unsatisfactory 1967 Flood Risk Reduction
Lake Hazle Dam Mississippi Copiah 29 Low Unsatisfactory 1925 Recreation
Simmons Fields Lake North Carolina Cumberland 29 High Unsatisfactory 1969 Recreation
Silver Lake Maine Hancock 29 High Unsatisfactory 1930 Water Supply

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.