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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
Mcnairy Cypress Creek #9 Dam Tennessee McNairy 30 High Satisfactory 1985
Reelfoot-Indian Creek #2 Dam Tennessee Obion 30 Significant Unsatisfactory 1981
Lake Eva Dam Tennessee Franklin 30 Low Satisfactory 1969
Maddox #1 Dam Tennessee Houston 30 Low - 1987 Recreation
Lake Anne Dam Tennessee Cannon 30 Significant - 1967
Arrow Lake Dam Tennessee Maury 30 High Satisfactory 1921
No. Fork Forked Deer #6 Dam Tennessee Gibson 30 Low Satisfactory 1986
Retention Reservoir Dam Tennessee Coffee 30 Low Not Available - Other
Lake Alice Dam Tennessee Cumberland 30 Significant Satisfactory 1963 Recreation
Mongiove Dam Tennessee Sevier 30 High - 1987 Other
Walnut Grove Lake Dam Tennessee Shelby 29 Significant Satisfactory 1963 Recreation
Middle Fork Obion #1 Dam Tennessee Henry 29 Significant Fair 1968
Lost Creek Dam Tennessee Lauderdale 29 Low Satisfactory 1983
Buckhaven #1 Dam Tennessee Humphreys 29 Low Satisfactory 1990
Lake Tara Dam Tennessee Fentress 29 Low Satisfactory 2001 Other
Indian Creek #8 Dam Tennessee Hardeman 29 Low - 1960 Flood Risk Reduction
St. Andrews Dam Tennessee Franklin 29 Low Satisfactory 1962
Davis #2 Dam Tennessee White 29 Low Satisfactory 1981 Fire Protection, Stock, Or ...
Harper Dam Tennessee Robertson 29 Low - 1960
Salem Dam Tennessee Crockett 29 Low Satisfactory 1997
Browns Creek Lake Dam Tennessee Henderson 29 Significant Satisfactory 1935 Recreation
Johnson Creek #4 Dam Tennessee Madison 29 Significant - 1959
Sampson-Wood Lake Dam Tennessee Washington 29 Significant - 1963
Johnston Woods Dam Tennessee Bradley 29 Low Fair 1983 Recreation
Jones Creek Dam Tennessee Madison 29 Significant Satisfactory 1989
Lakewood Dam Tennessee Stewart 29 High Satisfactory 1976 Recreation
Cub Creek Tree Farm Dam Tennessee Hardeman 29 Low - 1977
Mcnairy Cypress Creek #15 Dam Tennessee McNairy 29 High Satisfactory 1982
Blueberry Bluffs Dam Tennessee Grundy 29 Low Satisfactory 2003 Other
Scaife Lake Dam Tennessee Williamson 29 Significant - 1956 Fire Protection, Stock, Or ...
Big Creek Dam Tennessee Grundy 29 Significant Satisfactory 1964 Water Supply
Dogwood Estates Dam Tennessee Bradley 29 High Fair 1969
Pine Lake Dam Tennessee Bledsoe 29 Low Fair 1955 Other
Sammons Dam Tennessee Hardeman 29 Low - 1955
Womack Dam Tennessee Sumner 29 Significant - 1947
Rogers Dam Tennessee Fentress 29 Low - 1969
Pioneer #3 Dam Tennessee Dyer 29 High Satisfactory 1945 Recreation
Mcnairy Cypress Creek #11 Dam Tennessee McNairy 29 Significant Satisfactory 1984
Odom Trout Lake Dam Tennessee Carter 29 Low - 1962
Lake Site No.3 Tennessee Montgomery 29 Low Poor 1966 Flood Risk Reduction
Pioneer #5 Dam Tennessee Dyer 29 High Satisfactory 1945
Reelfoot-Indian Creek #14 Dam Tennessee Obion 29 Low Satisfactory 1974
Cypress Creek #2 Dam Tennessee Weakley 29 Low - 1964
King-Riverside Dam Tennessee Shelby 29 High Satisfactory 1965
O'Donnell Dam Tennessee Franklin 29 High Satisfactory 1955
Fort Loudoun Dam - Saddle Dam No. 1 Tennessee Loudon 29 High Not Available 1943 Flood Risk Reduction
Deer Creek Dam Tennessee Cumberland 29 High Satisfactory 1969
Reelfoot-Indian Creek #15 Dam Tennessee Obion 29 Significant Satisfactory 1974
Westmoreland City Lake Dam Tennessee Sumner 28 Significant Satisfactory 1959
Pine Lake Dam Tennessee Sumner 28 Low - 1965

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.