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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Ross Pond Dam North Carolina Henderson 16 Significant Satisfactory - Recreation
Hendricks Lake Dam North Carolina Wake 16 Significant Fair 1955 Irrigation
Northpark Pond Dam North Carolina Mecklenburg 16 Significant Fair - Recreation
Sewalls South Channel Dam New York Jefferson 16 Significant Not Rated 1978 Hydroelectric
Olson Flashboard Dam Oregon Yamhill 16 Significant Not Rated 1975 Irrigation
Turners Pond Dam South Carolina Bamberg 16 Significant Fair 1954 Recreation
Bayport Reservoir Dam Texas Harris 16 Significant Satisfactory 1975 Water Supply
Hidden Valley Lake Dam Illinois Ogle 16 Significant Not Available 1968 Recreation
Walloon Lake Cc Dam #14 Michigan Charlevoix 16 Significant Not Rated 1989 Recreation
Meadows Lake Dam North Carolina Jackson 16 Significant Fair 1971 Recreation
Hailsboro Mill #3 Dam New York St. Lawrence 16 Significant Not Rated 1910 Hydroelectric
Pine Lake Park Dam New Jersey Ocean 16 Significant Satisfactory 1931 Recreation
Country Lakes Lower #2 Dam New Jersey Burlington 16 Significant Satisfactory 1956 Recreation
Stony Point Dam New York Rockland 16 Significant Poor 1900 Water Supply
Joyce Willing Dam South Carolina Edgefield 16 Significant Fair 1930 Recreation
Ladenburger Upper Lake No 1 Texas Henderson 16 Significant Not Rated 1974 Recreation
Plymouth Notch Snowmaking Pond Vermont Windsor 16 Significant Fair 2014 Recreation
Greenburg Dam New York Dutchess 16 Significant Satisfactory 1965 Recreation
Armstrong Park Pond Dam Connecticut Fairfield 16 Significant Fair - Recreation
Great Moose Lake Maine Somerset 16 Significant Satisfactory 1924 Flood Risk Reduction
Middle Pond Dam No. 4 Massachusetts Bristol 16 Significant Satisfactory - Recreation
James Pond Dam Massachusetts Worcester 16 Significant Satisfactory 1851 Recreation
Mother Brook Diversion At Charles River Massachusetts Norfolk 16 Significant Fair 1959 Flood Risk Reduction
Belleau Lake Dam New Hampshire Carroll 16 Significant Poor 1962 Recreation
Thomas J Kelaher Dam New York Delaware 16 Significant Satisfactory 1961 Recreation
Harmony Lake Dam New York Dutchess 16 Significant Satisfactory 1931 Recreation
White Pines Lake Dam South Carolina Union 16 Significant Fair 1954 Fish and Wildlife Pond
Mirror Lakes Dam 1 South Carolina Chester 16 Significant Poor 1928 Recreation
Lower Unionville Reservoir Dam Connecticut Hartford 16 Significant Fair - Recreation
Cocassett Lake Dam Massachusetts Norfolk 16 Significant Fair 1813 Recreation
Owings Farm Pond Maryland Queen Anne's 16 Significant Fair 1967 Flood Risk Reduction
Jasper Morris Pond Dam South Carolina Aiken 16 Significant Not Rated 1963 Fire Protection, Stock, Or ...
Case Brothers Upper Pond Dam Connecticut Hartford 16 Significant Poor 1870 Recreation
Cedar Rapids Milldam (5 In 1) Iowa Linn 16 Significant Satisfactory 1978 Hydroelectric
Arrowhead Lake Dam Illinois Williamson 16 Significant Not Available 1963 Recreation
Sparta New City Reservoir Dam Illinois Randolph 16 Significant Not Available 1952 Water Supply
Vulcan Quarry Dam Kentucky Jefferson 16 Significant Poor 2000 Flood Risk Reduction
Nagels Mill Pond Maryland Caroline 16 Significant Fair 1860 Recreation
Boulder Hill Pond Dam Massachusetts Hampden 16 Significant Satisfactory - Recreation
Silver Lake Dam North Carolina Wake 16 Significant Fair - Recreation
Mason Valley Refuge North Pond Dam Nevada Lyon 16 Significant Fair 1997 Fish and Wildlife Pond
Horsham Towne Lower Pond Pennsylvania Montgomery 16 Significant Fair 1988 Flood Risk Reduction
Brockville Waste Weir Dam New York Orleans 16 Significant Not Rated 1918 Navigation
Woodmoor Dam #2 Ohio Stark 16 Significant Poor 1978 Recreation
North Poudre #1 Colorado Larimer 16 Significant Satisfactory 1885 Irrigation
Greenspring Quarry Dam Maryland Baltimore 16 Significant Fair 2007 Recreation
Calvert Gateway Maryland Calvert 16 Significant Fair 2000 Flood Risk Reduction
Linden Chapel Road Swm Dam Maryland Howard 16 Significant Satisfactory 1989 Recreation
Lower George Ross Lake Dam Texas Bastrop 16 Significant Not Rated 1979 Recreation
Stone Lakes Dam Texas Tarrant 16 Significant Fair 1965

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.