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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

17,036 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 17,036 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
Shoemaker River # 3b Virginia Rockingham 74 High Fair - Flood Risk Reduction
Rocky Fork Lake Dam Ohio Highland 74 High Poor 1952 Recreation
Mill Creek Pennsylvania Luzerne 74 High Fair 1898 Water Supply
Lake Jacomo Dam Missouri Jackson 74 High Satisfactory 1956 Recreation
Huntington North Utah Emery 74 High Fair 1966 Irrigation
Deer Flat Upper Dam Idaho Canyon 74 High Not Available 1908 Irrigation
Lake Lakengren Dam Ohio Preble 74 High Poor 1970 Recreation
Sunset North Basin California San Francisco 74 High Satisfactory 1938 Water Supply
Merlo California Sonoma 74 High Satisfactory 1982 Other
Olson Dam North Dakota Pembina 74 High Poor 1957 Flood Risk Reduction
Aziscohos Maine Oxford 74 High Satisfactory 1911 Hydroelectric
Fondulac Dam Illinois Tazewell 74 High Not Available 1949 Flood Risk Reduction
Mockingbird Canyon California Riverside 74 High Satisfactory 1914 Water Supply
Sebastian Martin Bm 1 Dam New Mexico Rio Arriba 74 High Poor 1978 Flood Risk Reduction
Aepo Reservoir Hawaii Kauai 74 High Fair 1901 Irrigation
Gavins Point Dam South Dakota Cedar 74 High Not Available 1958 Flood Risk Reduction
Berry College Reservoir Dam Georgia Floyd 74 High Satisfactory 1928 Recreation
Minnetonka Lake Dam Missouri Washington 74 High Satisfactory 1957 Tailings
Batavia Kill Watershed Dam #1 New York Greene 74 High Satisfactory 1974 Recreation
South Pacolet River Reservoir 1 South Carolina Spartanburg 74 High Fair 1926 Hydroelectric
Blackwood Creek 11-A Nebraska Hayes 74 High Poor 1992 Flood Risk Reduction
Lake Stephens Dam West Virginia Raleigh 74 High Satisfactory 1963 Recreation
Lake Frederick Dam Virginia Frederick 74 High Fair - Recreation
Frd No 21 Kansas Osage 74 High Fair 1978 Flood Risk Reduction
Paluxy River WS SCS Site 20 Dam Texas Erath 74 High Not Rated 1981 Flood Risk Reduction
Mill Creek Oregon Lincoln 74 High Fair 1969 Water Supply
Twin-Rush Creek Dam No. 3 Indiana Washington 74 High Poor 1969 Flood Risk Reduction
Loco Dam Puerto Rico Yauco 74 High Satisfactory 1951 Irrigation
Pa-483 Pennsylvania Washington 74 High Satisfactory 1973 Flood Risk Reduction
Eight Mile Creek Dam Nevada Elko 74 High Poor 1968 Flood Risk Reduction
Spoon Lake Dam Illinois Knox 74 High Not Available 1971 Recreation
Leroy Hinkle Dam Illinois Carroll 74 High Not Available 1974 Recreation
French Canyon Dam Washington Yakima 74 High Not Available 1985 Irrigation
Lakewood Dam West Virginia Mineral 74 High Satisfactory 1990 Recreation
Leesville Dam Ohio Carroll 74 High Not Available 1937 Flood Risk Reduction
South Fork No.16 West Virginia Pendleton 73 High Fair 1961 Flood Risk Reduction
Copan Dam - Caney Levee Oklahoma Montgomery 73 High Not Available 1983 Flood Risk Reduction
Sun Mine Dam Missouri Washington 73 High Not Rated 1973 Tailings
Piney Run Dam Maryland Carroll 73 High Unsatisfactory 1974 Water Supply
True Femme Osage Properties Lake Dam Missouri St. Charles 73 High Satisfactory 2000
Bowling Green Dam #1 Missouri Pike 73 High Satisfactory 1954 Water Supply
Thief Valley Dam Oregon Union 73 High Not Available 1932 Irrigation
SCS-Salt-Camp Creek Site-12 Oklahoma Creek 73 High Fair 1968 Water Supply
Way Michigan Iron 73 High Satisfactory 1941 Hydroelectric
Pleasant Creek Lake Dam Iowa Linn 73 High Satisfactory 1977 Flood Risk Reduction
Wolf Creek Reservoir Pennsylvania Schuylkill 73 High Fair 1909 Water Supply
Lake Tahoma Dam North Carolina McDowell 73 High Satisfactory 1928 Recreation
South Fork No.27 West Virginia Pendleton 73 High Satisfactory 1960 Flood Risk Reduction
South Fork No.14 West Virginia Pendleton 73 High Satisfactory 1971 Flood Risk Reduction
Tussahaw Reservoir Dam Georgia Henry 73 High Satisfactory 2007 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.