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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

11,361 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,361 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
East Fork Falling River Dam # 21 Virginia Appomattox 36 Significant Fair — Flood Risk Reduction
Hardester North California Napa 36 Significant Satisfactory 2003 Water Supply
Arnold-Armstrong Subwtrshd Gully 23 Iowa Monona 36 Significant Fair 1961 Fire Protection, Stock, Or ...
SCS-Boggy Creek Site-15 Oklahoma Washita 36 Significant Fair 1965 Flood Risk Reduction
John Lawrence Dam Virginia Bath 36 Significant Satisfactory — Water Supply
Roanoke Creek Dam # 70a Virginia Charlotte 36 Significant Satisfactory — Water Supply
Mogisca Lake Dam New York Sullivan 36 Significant Not Rated 1976 Recreation
Dorchester 2-A Nebraska Saline 36 Significant Satisfactory 1966 Flood Risk Reduction
Dobbin Road Swm Pond Maryland Howard 36 Significant Poor 1987 Flood Risk Reduction
Kirby Pocket Dam Tennessee Obion 36 Significant Satisfactory 1987
Mt. Kemble Lake Dam New Jersey Morris 36 Significant Satisfactory 1928 Recreation
Norton Brook Vermont Addison 36 Significant Poor 1935 Recreation
Willow Lake Alabama Russell 36 Significant Not Rated 1952 Recreation
SCS-Uncle John Creek Site-05 Oklahoma Canadian 36 Significant Fair 1971 Flood Risk Reduction
Willow Creek WS SCS Site 2 Dam Texas Tom Green 36 Significant Fair 1979 Flood Risk Reduction
Harwood'S Storage Reservoir Colorado Jefferson 36 Significant Satisfactory 1955 Recreation
Alkek Lake No 1 Dam Texas Bandera 36 Significant Not Rated 1960 Recreation
Martha Jefferson Retention Basin Dam Virginia Albemarle 36 Significant Satisfactory — Flood Risk Reduction
Carroll Shelby Dam Texas Camp 36 Significant Not Rated 1985 Recreation
Precision Dynamics Lake Dam Virginia Loudoun 36 Significant Satisfactory — Irrigation
Bloch Vermont Lamoille 36 Significant Fair 1967 Recreation
Nielson (John) Utah Emery 36 Significant Not Rated — Water Supply
Middle Fork Obion #9 Dam Tennessee Henry 36 Significant Satisfactory 1970
Finger Lake Dam Alabama Shelby 36 Significant Not Rated 1977 Recreation
Turkey Cr Watershed Site 59d-2 Iowa Cass 36 Significant Fair 1980 Flood Risk Reduction
Mine No 84 - Pond 7 Pennsylvania Washington 36 Significant Fair 1980 Debris Control
Albion Lake Colorado Boulder 36 Significant Fair 1913 Water Supply
Mallard Cove Lake Dam Ohio Hamilton 36 Significant Fair 1984 Recreation
Red Bud Dam North Carolina Chatham 36 Significant Satisfactory 1992 Recreation
Ramsey Dam Virginia Bedford 36 Significant Not Rated — Recreation
Spring Vale Dam Virginia Orange 36 Significant Satisfactory — Recreation
Windy Hill Lake Dam Missouri Gasconade 36 Significant Satisfactory 2001 Recreation
Elgin Mill Trmt. Lagoon #2 Oregon Union 36 Significant Not Rated 2017
SCS-Upper Black Bear Creek Site-74 Oklahoma Noble 36 Significant Fair 1962 Flood Risk Reduction
Buffalo Creek Dam # 1 Virginia Prince Edward 36 Significant Fair — Flood Risk Reduction
Cedar Creek WS SCS Site 134 Dam Texas Van Zandt 36 Significant Not Rated 1965 Flood Risk Reduction
Crystal Lake Dam Connecticut Litchfield 36 Significant Fair 1878 Water Supply
Canonsburg No 1 Pennsylvania Washington 36 Significant Fair 1911 Recreation
Clam Falls Wisconsin Polk 36 Significant Poor 1875 Hydroelectric
Camp Chautauqua Pond Dam New York Cattaraugus 36 Significant Not Rated 1965 Recreation
Lake Edwin Johnson Dam South Carolina Spartanburg 36 Significant Fair 1942 Recreation
Abiaca Watershed Structure Y-34-08 Dam Mississippi Carroll 36 Significant Poor 1966 Flood Risk Reduction
Shipman Reservoir Dam Illinois Macoupin 36 Significant Not Available 1967 Water Supply
Tex Iron Dam 1 Texas Henderson 36 Significant Not Rated 1977 Fire Protection, Stock, Or ...
Echo Lake Alabama Jefferson 36 Significant Not Rated 1956 Recreation
Bayou Dupont No 22 Louisiana Natchitoches 36 Significant Fair 1959 Flood Risk Reduction
Bowman-Spring Branch 1-A Nebraska Thayer 36 Significant Satisfactory 1962 Flood Risk Reduction
Fogle Lake Dam Iowa Ringgold 36 Significant Satisfactory 1996 Recreation
Grayson Lake Dam Alabama Winston 36 Significant Not Rated 1952 Recreation
Argenta Tailings Dam Nevada Lander 36 Significant Poor 1991 Tailings

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.