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

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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.

Name State County Height (ft) Hazard Condition Year Purpose
SCS-Fort Cobb Laterals Site-010 Oklahoma Caddo 46 High Fair 1976 Flood Risk Reduction
Widows Creek Fossil Plant - Active Ash Disposal Area Perimeter Dike Alabama Jackson 46 Significant Not Available 1959 Other
Littleville Dam - Saddle Dike Massachusetts Hampshire 46 High Not Available 1965 Flood Risk Reduction
Mississippi River Lock and Dam 5a - Winona Levee Minnesota Winona 46 Significant Not Available 1936 Navigation
Brookville Dam - Dunlapsville Levee Indiana Union 46 High Not Available 1974 Flood Risk Reduction
Thad Cochran Lock and Dam Mississippi Monroe 46 Significant Not Available 1982 Navigation
Emmett Sanders Lock and Dam Arkansas Jefferson 46 Significant Not Available 1968 Navigation
Mississippi River Lock and Dam 9 Wisconsin Allamakee 46 Significant Not Available 1937 Navigation
Fullerton Dam California Orange 46 High Not Available 1941 Flood Risk Reduction
Mississippi River Lock and Dam 5a Minnesota Winona 46 Significant Not Available 1936 Navigation
J. Edward Roush Dam - Markle Saddle Dam Indiana Huntington 46 High Not Available 1968 Flood Risk Reduction
Mohicanville Dam Ohio Ashland 46 High Not Available 1937 Flood Risk Reduction
Olive Creek Dam Nebraska Lancaster 46 High Not Available 1964 Flood Risk Reduction
Locust Lake Pennsylvania Schuylkill 46 High Fair 1954 Recreation
Deeker Farm Lake Dam Missouri Montgomery 46 High Satisfactory 1990
Comanche Colorado Larimer 46 High Satisfactory 1966 Irrigation
Prince's South Lake Dam (Not Built) Indiana Johnson 46 Undetermined Not Rated - Recreation
Ms04074 Lake Dam Mississippi Pearl River 46 Low - - Recreation
Crane Lake Missouri Iron 46 High Unsatisfactory 1971 Recreation
Gorge No. 18 Vermont Chittenden 46 Low Not Rated 1914 Hydroelectric
Jaques Oklahoma Caddo 46 Low Not Rated - Irrigation
Schroder Dam Iowa Henry 46 Low Not Rated 1968 Fire Protection, Stock, Or ...
Arnault Branch Mine Dam Missouri Washington 46 High Satisfactory 1970 Tailings
Smart Dam Virginia Patrick 46 Undetermined Not Rated -
Draper Dam Iowa Fremont 46 Low Not Rated 1963 Fire Protection, Stock, Or ...
Novak Lake Dam Missouri Gasconade 46 Low Not Rated 1983 Fire Protection, Stock, Or ...
Fancher Creek California Fresno 46 High Satisfactory 1991 Flood Risk Reduction
Staunton Dam Virginia Augusta 46 High Fair - Water Supply
Rainbow Lake Dam Michigan Gratiot 46 Significant Satisfactory 1962 Recreation
Timber Lake Oregon Clackamas 46 Significant Not Rated - Recreation
Sedimentation Pond Hg-5 Colorado Routt 46 Low Not Rated 1979 Other
Lake Innsbrook Dam Missouri Warren 46 High Satisfactory 1975 Recreation
Prillaman Dam Virginia Franklin 46 Undetermined Not Rated -
Brown'S Dam #1 Missouri Atchison 46 Significant Not Rated 2004
Bap Pond 5 California Kern 46 Low Satisfactory 2008 Water Supply
Ix Ranch Montana Chouteau 46 Low - 1951 Irrigation
Hurley South Dakota Potter 46 Significant - 1933 Recreation
Youngs Brook Vermont Rutland 46 Significant Fair 1920 Other
New Deal No. 1 Wyoming Niobrara 46 Low Poor 1972 Irrigation
Hebron Dam Nebraska Thayer 46 High Fair 1976 Flood Risk Reduction
Encke Pennsylvania Somerset 46 Low Not Rated 1994 Recreation
Good Dam Iowa Fremont 46 Low Not Rated 1960 Fire Protection, Stock, Or ...
Thunder Hollow Dam Tennessee Union 46 Significant - 1974
Lake Wyandotte California Butte 46 High Satisfactory 1924 Other
Tanyard Lake Dam Texas Harrison 46 Low Not Rated 1958 Other
Rainbow Warrior Dam Indiana Parke 46 High Not Rated - Other
Little Mountain Dam "A" Ohio Lake 46 Significant Poor - Water Supply
Lake Ohana Dam #1 Iowa Mills 46 Significant Poor 2007
B. J. Robinson California Napa 46 High Satisfactory 1957 Water Supply
Somerville-Mccullah Colorado Mesa 46 High Fair 1972 Irrigation

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.