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

12,710 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,710 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
Chalk Bluff Treatment Plant Phase Ii Dam Nevada Washoe 43 Significant Fair 1996 Other
Norway Point Michigan Alpena 43 High Fair 1924 Hydroelectric
Napili 2-3 Desilting Basin Hawaii Maui 43 High Fair 1988 Flood Risk Reduction
Hillsboro Reservoir No. 1 Dam Ohio Highland 42 Significant Fair 1945 Water Supply
Tyson West Idaho Owyhee 42 Low Fair 1967 Irrigation
Lake Ann Colorado Pitkin 42 High Fair 1912 Irrigation
Nelson Dam Virginia Nelson 42 Significant Fair - Recreation
Mountain Pond Dam Washington Walla Walla 42 High Fair 1992 Irrigation
Barnesville Reservoir No. 1 Dam Ohio Belmont 42 High Fair 1904 Water Supply
New Concord Village Reservoir Dam Ohio Muskingum 42 Significant Fair 1955 Water Supply
Paradise Park Utah Uintah 42 High Fair 1924 Irrigation
Willis River Dam #1a Virginia Buckingham 42 High Fair 1975 Flood Risk Reduction
Cliffside Inactive Ash Basin #5 Saddle Dam North Carolina Rutherford 42 High Fair 1972 Other
Lake Spaulding No. 2 Dam California Nevada 42 High Fair 1916 Hydroelectric
Clariant Lagoon Dam #Z02c North Carolina Mecklenburg 42 Significant Fair - Other
Green Hill Lake Dam North Carolina Surry 42 High Fair 1955 Recreation
Powerline Arizona Pinal 42 High Fair 1967 Flood Risk Reduction
Twelve Mile Creek WCD Dam 16 South Carolina Pickens 42 High Fair 1955 Flood Risk Reduction
Spring Valley Lake Dam North Carolina Moore 42 High Fair 1962 Recreation
Lake Roslyn Colorado Jackson 42 Significant Fair 1938 Recreation
Rainbow Lake Dam Arkansas Baxter 42 High Fair 1961 Recreation
Upper Big Nemaha 7-A Nebraska Gage 42 High Fair 1970 Flood Risk Reduction
Hartford Reservoir #6 East Dam Connecticut Hartford 42 High Fair 1895 Water Supply
Geier Irrigation Reservoir Wyoming Weston 42 Low Fair 2008 Irrigation
Enl. Willow Creek No. 2 Wyoming Albany 42 Low Fair 1981 Irrigation
Willis River Dam #5e Virginia Buckingham 42 High Fair - Flood Risk Reduction
Rock Run Pennsylvania Chester 42 High Fair 1917 Water Supply
Deep Creek No 2 Idaho Twin Falls 42 Significant Fair 1911 Other
Dd No 112 Kansas Chase 42 Significant Fair 1977 Flood Risk Reduction
Csj Enterprises No. 2 Louisiana De Soto 42 Low Fair - Recreation
Moravian Camp Lake Dam North Carolina Ashe 42 Significant Fair - Recreation
Prestwick Lake Dam Indiana Hendricks 42 High Fair 1981 Recreation
Christmas Lake Dam Indiana Spencer 42 High Fair 1967 Recreation
Conewango Creek Site 16a Dam New York Cattaraugus 42 High Fair 1970 Flood Risk Reduction
Hilltown (Pa-625) Pennsylvania Bucks 42 High Fair 1980 Flood Risk Reduction
Wildhorse 5-A Nebraska Morrill 42 High Fair 1965 Flood Risk Reduction
Huff Creek WCD Dam 2a South Carolina Greenville 42 High Fair 1962 Flood Risk Reduction
Lake Tonkawa Dam Texas Leon 42 High Fair 1971 Recreation
East Fork Wolf Creek Wyoming Natrona 42 Significant Fair 1974 Irrigation
Kiewit Acme Ditch No. 1 Wyoming Sheridan 42 Low Fair 1969 Irrigation
Hutchison Lake Dam Ohio Ross 42 Significant Fair 1961 Recreation
SCS-Wildhorse Creek Site-106 Oklahoma Garvin 42 Significant Fair 1967 Flood Risk Reduction
Town Fork Creek WS Dam #13 North Carolina Stokes 42 High Fair 1970 Flood Risk Reduction
Vaucluse Pond Dam South Carolina Aiken 42 High Fair 1877 Hydroelectric
Pittman Anthem Detention Basin Dam Nevada Clark 42 High Fair - Flood Risk Reduction
Horse Run No. 3 Dam Mb-40 Ohio Morgan 42 Significant Fair 1961 Other
Gordonsville Dam Virginia Louisa 42 High Fair - Recreation
Caney Creek FRS 9 Kentucky Grayson 42 Significant Fair 1964 Flood Risk Reduction
Lower Little Tallapoosa River W/S Str. # 86 Georgia Carroll 42 High Fair 1981 Flood Risk Reduction
Big Creek WCD Dam-Shorebrook 1 South Carolina Anderson 42 High Fair 1967 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.