Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents State Safety Dashboards Safety grades for all 50 U.S. states ZIP Safety Report Check any 5-digit ZIP across 9 datasets
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases
Blog

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

Public Health

Nursing Homes14,700 CMS rated facilities Environmental80,000+ hazardous sites & releases BlogGuides, news & safety insights

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
Gibsonton (Sw1) Florida Hillsborough 105 Significant Not Rated — Tailings
John H. Overton Lock and Dam Louisiana Rapides 104 Significant Not Available 1987 Navigation
Davis County - Millcreek Db #3 Utah Davis 104 Significant Not Rated 1983 Flood Risk Reduction
60th Street Stormwater Detention Dam Washington Snohomish 104 Significant Satisfactory 1988 Flood Risk Reduction
County Basin Dam Iowa Guthrie 104 Significant Satisfactory 2006
Main Stack Florida Hillsborough 103 Significant Not Rated 1989 Tailings
London Locks and Dam West Virginia Kanawha 103 Significant Not Available 1934 Navigation
Muddy Guard No. 2 North Dam Wyoming Johnson 102 Significant Fair 1976 Irrigation
Jerritt Canyon Tsf 2 Dam Nevada Elko 102 Significant Fair — Irrigation
Loon Lake Auxiliary California El Dorado 102 Significant Satisfactory 1963 Hydroelectric
Lucky Friday No 3 Idaho Shoshone 102 Significant Fair 1979 Tailings
Highway 44 #6 South Dakota Mellette 102 Significant — 1973 Other
Marmet Locks and Dam West Virginia Kanawha 101 Significant Not Available 1934 Navigation
Upper Rock Creek Wyoming Fremont 101 Significant Fair 1961 Other
West Dam Montana Deer Lodge 100 Significant Satisfactory —
Sooner Oklahoma Pawnee 100 Significant Satisfactory 1972 Other
Ozark-Jetta Taylor Lock and Dam Arkansas Franklin 100 Significant Not Available 1969 Navigation
Patterson California Alameda 100 Significant Fair 1962 Water Supply
Racine Locks and Dam West Virginia Mason 100 Significant Not Available 1971 Navigation
Goldeneye Lake Dam Tennessee Maury 100 Significant Satisfactory 1970
Town of Springdale 88r161 Utah Washington 100 Significant Not Rated — Other
Chimney Dam Nevada Humboldt 100 Significant Poor 1974 Recreation
Millers Ferry Lock and Dam Alabama Wilcox 100 Significant Not Available 1970 Recreation
Lg & E Trimble Cnty Sta Ash Dam Kentucky Trimble 100 Significant Satisfactory 1980 Other
Max Starcke Dam Texas Burnet 99 Significant Satisfactory 1951 Hydroelectric
Fish Creek Dam Texas Cooke 99 Significant Not Rated 1966 Water Supply
Glastowbury Dam Tennessee Cumberland 98 Significant Satisfactory 1979 Recreation
Doe Valley Lake Dam Kentucky Meade 97 Significant Poor 1962 Water Supply
Jim Bridger Power Plant Surge Pond Wyoming Sweetwater 97 Significant Fair 1989 Water Supply
W Fork Pt Remove Creek Wid Site 11 Arkansas Pope 96 Significant Fair 1964 Flood Risk Reduction
Hecla-Day Mine Aspen Tailings Dam Washington Ferry 95 Significant Fair 1940 Tailings
Buffalo Lake Road Dam 1 South Dakota Ziebach 95 Significant — 1961 Recreation
Gibson South - Dredge Spoil Disposal Iowa Guthrie 95 Significant Satisfactory 1999 Other
Garrison Dam - Snake Creek Embankment North Dakota McLean 95 Significant Not Available 1952 Other
Otter Creek Dam Tennessee Cumberland 95 Significant Satisfactory 1995 Water Supply
Bixhoma Lake Oklahoma Wagoner 95 Significant Fair 1965 Water Supply
Lake Windsor Dam Arkansas Benton 95 Significant Fair 1974 Recreation
Rayburn Dam Arkansas Benton 95 Significant Fair 1973 Recreation
Forrest Ingram Dam Alabama Cullman 95 Significant Not Rated 1968 Recreation
Jonesville Lock and Dam Louisiana Catahoula 94 Significant Not Available 1972 Navigation
Rmg Cell A Tsf Nevada Nye 94 Significant Fair 1997 Tailings
St. Anthony Falls Upper Lock and Dam Minnesota Hennepin 93 Significant Not Available 1963 Navigation
Mitchell County Reservoir Dam Texas Mitchell 93 Significant Poor 1991 Tailings
Dead Colt Creek Dam North Dakota Ransom 92 Significant Not Rated 1984 Flood Risk Reduction
Floodwater Ret. B-5 Colorado Larimer 91 Significant Satisfactory 1977 Flood Risk Reduction
Crown Lake Dam Arkansas Izard 91 Significant Poor 1972 Recreation
Highway Dept. #3 South Dakota Mellette 91 Significant — 1970 Other
Ozark Water Supply Lake Dam Arkansas Franklin 90 Significant Satisfactory 1971 Water Supply
Columbia Lock and Dam Louisiana Caldwell 90 Significant Not Available 1970 Navigation
Dardanelle Lock and Dam Arkansas Pope 90 Significant Not Available 1969 Navigation

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.