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Vehicle Safety

Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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Browse Dams

1,232 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,232 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
Carrollwood Lake B Dam Tennessee Shelby 12 Significant Satisfactory 1994 Recreation
South Holston Left Channel Reregulation Weir Tennessee Sullivan 12 High Not Available 1991 Other
South Holston Right Channel Reregulation Weir Tennessee Sullivan 12 High Not Available 1991 Other
Gallatin Fossil Plant - Ash Disposal Area Pond D Tennessee Sumner 12 Low Not Available 1980 Other
Landis Dam Tennessee Hardeman 11 Low — 1955
Anthony Dam Tennessee Haywood 11 Low — 1959
Creswell Lake #33 Dam Tennessee Gibson 11 Low — 1968
Creswell Lake #20 Dam Tennessee Gibson 11 Low — 1968
Johnson Dam Tennessee Shelby 11 Significant — 1950 Recreation
Dunbar Dam Tennessee Montgomery 11 Low Unsatisfactory 1950
Longwood Dam Tennessee Shelby 11 Significant Satisfactory 1965
Patton Dam Tennessee Madison 11 Low Satisfactory 1950 Recreation
Glengary Lake Dam Tennessee Fayette 11 Significant Satisfactory 1947
Birnham Woods Dam Tennessee Shelby 11 Low Satisfactory 1961
Cedar Lake #1 Dam Tennessee Benton 11 Low Satisfactory 1974 Recreation
Southwest Tennessee Community College Dam Tennessee Shelby 11 Low Fair 1941
Kingston North Embayment Dam Tennessee Roane 11 Low Not Available 2012 Fish and Wildlife Pond
Moore Dam Tennessee Fayette 10 Low — 2023 Fish and Wildlife Pond
Napier Dam Tennessee Lewis 10 Low — 1927
Porter Dam Tennessee Rhea 10 Low — —
Craig Dam Tennessee Dickson 10 Significant — 1964
Creswell Lake #35 Dam Tennessee Gibson 10 Low — 1968
Watergrove Dam Tennessee Shelby 10 Significant Satisfactory 1987
Old Stone Fort Dam Tennessee Coffee 10 Significant Satisfactory 1962
Presley Dam Tennessee Carroll 9 Low — 1935
Lochnevin Dam Tennessee Shelby 9 High Satisfactory 1958
Lake Oneil Dam Tennessee Haywood 9 Low Fair 1964 Fish and Wildlife Pond
Beech Dam - Saddle Dam No. 1 Tennessee Henderson 9 High Not Available 1963 Flood Risk Reduction
South Holston Dam - Bent Branch Auxiliary Spillway Tennessee Sullivan 9 High Not Available 1950 Flood Risk Reduction
Stanley Black & Decker Lake Dam Tennessee Madison 8 Low — 1965
Tilley Dam Tennessee Putnam 7 Low — 1991
Lexington Sewage Lagoon Tennessee — 0 Significant — —

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.