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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

7,892 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,892 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
Ramsbottom Wyoming Johnson 34 Low Poor 1970 Fire Protection, Stock, Or ...
Plum Creek 2-C Nebraska Gage 34 Low Poor 1972 Flood Risk Reduction
Gary Wyoming Campbell 34 Low Poor 1952 Irrigation
San Juan South Pond 3 New Mexico San Juan 34 High Poor 1982 Other
Macopin Reservoir Dam New Jersey Morris 34 Significant Poor 1892 Water Supply
Holland Lake Dam Ohio Logan 34 Significant Poor - Recreation
Indian Dam Texas Burnet 34 High Poor 1951 Recreation
David Korus Road Dam Nebraska Nance 34 Low Poor 1981 Flood Risk Reduction
Nuuanu Reservoir No. 1 Hawaii Honolulu 34 High Poor 1905 Flood Risk Reduction
Upper Pecan Bayou WS SCS Site 30 Dam Texas Brown 34 Significant Poor 1975 Flood Risk Reduction
Larington Dam Nebraska Red Willow 34 Low Poor 1964 Flood Risk Reduction
Voldemort Dam South Carolina Edgefield 34 Low Poor - Recreation
Adams Lake Dam Ohio Adams 34 High Poor 1947 Recreation
Bogan Dam South Carolina Union 34 Low Poor 1971 Recreation
Mht Lake Dam Kentucky Grant 34 Significant Poor 1993 Other
Hunter-Williams Dam South Carolina Laurens 34 Low Poor 1975 Recreation
Mud Creek Wid Site 1 Arkansas Independence 34 Significant Poor 1965 Recreation
Bull Creek WS Str # 14 Georgia Muscogee 34 High Poor 1969 Flood Risk Reduction
Jim Weisner Dam South Carolina Anderson 34 Low Poor 1996 Irrigation
Brock Wyoming Johnson 34 Low Poor 1964 Irrigation
Genth Lake Dam Indiana Bartholomew 34 Low Poor 1962 Recreation
Miller No. 1 Wyoming Platte 34 Low Poor 1949 Irrigation
Mascoma Lake Dam New Hampshire Grafton 34 High Poor 1913 Recreation
Dana Meadows Wyoming Carbon 34 Low Poor 1957 Fire Protection, Stock, Or ...
Frd No 5 Kansas Shawnee 34 High Poor 1972 Flood Risk Reduction
Water's Edge Lake Dam Indiana Johnson 34 High Poor 1940 Recreation
Current Detention Dam Montana Phillips 34 Low Poor 1969 Fire Protection, Stock, Or ...
Chippewa Lake West Virginia Preston 34 Significant Poor 1950 Recreation
Finale Detention Dam Montana Valley 34 Low Poor 1965 Flood Risk Reduction
Elk Creek Dam No. 3 Indiana Washington 34 Significant Poor 1960 Flood Risk Reduction
Paauilo Reservoir Hawaii Hawaii 34 High Poor 1975 Irrigation
Wally's Wood Lake Dam Indiana Carroll 34 Low Poor 1954 Recreation
Banks Lake Dam Indiana Putnam 34 Low Poor 1970 Recreation
Harmony Lake Dam Kentucky Oldham 34 Low Poor 1955 Recreation
Old Lampasas Dam Texas Travis 34 High Poor 1984
George Roland Lake Kentucky Trimble 34 Low Poor 1955 Other
Mahinahina Reservoir Hawaii Maui 34 High Poor 1995 Water Supply
Upper Clear Creek 1-B Nebraska Polk 34 Low Poor 1964 Flood Risk Reduction
Salt Lick Creek FRS No 5 Kentucky Bath 34 High Poor 1973 Flood Risk Reduction
Frey Dam Nebraska Richardson 34 Low Poor 2006 Other
Richard Guilliams Dam Nebraska Nemaha 34 Low Poor 2005 Other
Potacocawa Watershed Structure Y-31a-12 Dam Mississippi Carroll 34 Low Poor 1966 Flood Risk Reduction
Greenspring East Swm Pond No. 3 (Stream Crossing Road) Maryland Baltimore 34 Low Poor 1995 Flood Risk Reduction
Tippah River WS Str Lt-7-05 Dam Mississippi Benton 34 High Poor 1965 Flood Risk Reduction
Brownell Creek 12-A Nebraska Otoe 34 Low Poor 1959 Flood Risk Reduction
Upper Tradewater FRS No 5 Kentucky Christian 34 Significant Poor 1987 Flood Risk Reduction
Loon Lake Dam New Hampshire Sullivan 34 High Poor 1913 Recreation
Old Blowing Rock Water Supply Dam North Carolina Watauga 34 High Poor 1958 Water Supply
Gammon Wyoming Johnson 34 Low Poor 1974 Irrigation
Little River Watershed Structure No. 31 Georgia Fulton 34 High Poor 1962 Flood Risk Reduction

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.