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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

11,350 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,350 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
E Fork Pt Remove Creek Wid Site 08 Arkansas Conway 50 Significant Satisfactory 1967 Flood Risk Reduction
Holiday Lake Dam Iowa Poweshiek 50 Significant Satisfactory 1962 Recreation
Clay-Boswell Minnesota Itasca 50 Significant Satisfactory - Tailings
Lithium Lagoon B Dam North Carolina Gaston 50 Significant Fair - Other
Berry Dam South Dakota Mellette 50 Significant - 1985 Fire Protection, Stock, Or ...
Don Pleasants Dam Maryland Allegany 50 Significant Satisfactory 1977 Recreation
W D Harrigan Dam Alabama Clarke 50 Significant Not Rated 1960 Recreation
Carlinville Lake Ii Dam Illinois Macoupin 50 Significant Not Available 1981 Water Supply
Kingsford K-3 Florida Polk 50 Significant Not Rated 1977 Tailings
Bowman Asset Management - East Pond Utah Beaver 50 Significant Not Rated -
Maple Leaf Lake Dam Missouri Lafayette 50 Significant Satisfactory 1991
Basin `B' Ohio Hamilton 50 Significant Poor 1981 Tailings
Basin `A' Ohio Hamilton 50 Significant Poor 1976 Tailings
SCS-Caddo Creek Site-28 Oklahoma Carter 50 Significant Fair 1970 Flood Risk Reduction
Hartzell California San Luis Obispo 50 Significant Satisfactory 1965 Water Supply
Highway 44 South Dakota Mellette 50 Significant - 1973 Other
Upper Pecan Bayou WS SCS Site 1 Dam Texas Callahan 50 Significant Fair 1967 Flood Risk Reduction
Mannford Lake Oklahoma Creek 50 Significant Fair 1950 Water Supply
Line Creek #3b Dam Tennessee Clay 50 Significant Satisfactory 1965
Grizzly Creek California Butte 50 Significant Satisfactory 1964 Water Supply
Wildhorse Farms #1 Dam Missouri Warren 50 Significant Not Rated 1998
Corbin Reservoir Dam Kentucky Laurel 50 Significant Satisfactory 1950 Water Supply
Sloan Quarry Water Storage Pond Dam Nevada Clark 50 Significant Fair - Water Supply
Swan Creek 5 Nebraska Saline 50 Significant Satisfactory 1988 Flood Risk Reduction
Non Potable Reservoir Dam 1 Colorado El Paso 50 Significant Not Available 1961 Flood Risk Reduction
Creighton Detention Dam Arizona Cochise 50 Significant Fair 1956 Flood Risk Reduction
Sielfleisch Dam Missouri Callaway 50 Significant Satisfactory 1980 Recreation
Cedar Creek Dam Iowa Madison 50 Significant Satisfactory 1939 Water Supply
Glenn Springs Dam Tennessee Tipton 50 Significant Satisfactory 1993
Gross Lake Dam Ohio Wayne 50 Significant Satisfactory 1977 Recreation
Brady Creek WS SCS Site 17 Dam Texas Concho 50 Significant Not Rated 1962 Flood Risk Reduction
Lake Dunn Arkansas Cross 50 Significant Fair 1975 Recreation
Palmyra-Modesto City Lake Dam Illinois Macoupin 50 Significant Not Available 1965 Water Supply
Frog Lake Dam A Oregon Clackamas 50 Significant Satisfactory 1955 Hydroelectric
Highland Commons Pond B Dam & Dike Massachusetts Worcester 50 Significant Satisfactory 2010 Flood Risk Reduction
Tewaukon Ws-T-7 North Dakota Sargent 50 Significant Not Rated 1961 Flood Risk Reduction
Flood Water Retarding Structure Site 30 Mississippi Holmes 50 Significant Not Available 2001 Other
Pilger 1-B Nebraska Stanton 50 Significant Satisfactory 1964 Flood Risk Reduction
Sa 10 S.C. Florida Hamilton 50 Significant Satisfactory 2005 Tailings
International Animal Preserve Pond Dam #2 Ohio Muskingum 50 Significant Poor 1959 Water Supply
Upper Bosque River WS SCS Site 24 Dam Texas Erath 50 Significant Not Rated 1968 Flood Risk Reduction
Buffalo Creek B-3 Nebraska Dawson 50 Significant Satisfactory 1980 Flood Risk Reduction
Eagle Falls Resort & Restaurant Kentucky McCreary 50 Significant Poor 1960 Recreation
Berryman Lake Dam No 2 Kentucky Clark 50 Significant Poor 1985 Recreation
Merriewold Lake Dam New York Orange 50 Significant Poor 1953 Recreation
Beckjord Ash Pond C Dam Ohio Clermont 50 Significant Satisfactory - Tailings
Boren Dam Oklahoma Creek 50 Significant Poor 1940 Water Supply
Karl Lake Dam Illinois Mercer 50 Significant Not Available 1974 Recreation
Twin Valley Lakes - East Dam Iowa Johnson 50 Significant Poor 1965
Buttahatchee Dam Alabama Marion 50 Significant Not Rated 1960 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.