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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

12,550 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,550 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
SCS-Cotton-Coon-Mission Creek Sit-006 Oklahoma Washington 35 High Fair 1998 Flood Risk Reduction
North Canal Diversion Oregon Deschutes 35 High Fair 1906 Hydroelectric
Kerrville Ponding Dam Texas Kerr 35 Significant Fair 1980 Irrigation
Sweetwater Inc Dam South Carolina Greenville 35 High Fair 1968 Recreation
Florence South Res. No. 1 Colorado Custer 35 High Fair 1904 Water Supply
A & O Farm Pond West Virginia Wood 35 High Fair 1971 Recreation
Y Branch Dam Texas Potter 35 High Fair 1950 Irrigation
Wilson Creek 10-E Nebraska Otoe 35 Low Fair 1980 Flood Risk Reduction
Legacy Golf Links Dam No. 3 North Carolina Moore 35 High Fair 1969 Recreation
Murphy Creek Dam West Virginia Lewis 35 High Fair — Recreation
Strickland Idaho Owyhee 35 Low Fair 1927 Other
San Diego-Rosita Cks WS SCS Site 7 Dam Texas Duval 35 High Fair 1964 Flood Risk Reduction
Carolina Forest Lake Dam North Carolina Lee 35 Low Fair 1974 Recreation
Muddy Run Intake Channel Dam Pennsylvania Lancaster 35 High Fair 1967 Hydroelectric
Georgiaville Pond Rhode Island Providence 35 High Fair 1882 Recreation
Waikoloa Reservoir No. 2 Hawaii Hawaii 35 High Fair 1975 Water Supply
SCS-Bear-Hybarger Site-3a Oklahoma McClain 35 Significant Fair 1965 Flood Risk Reduction
Hawk Mountain Pennsylvania Schuylkill 35 High Fair 1978 Recreation
Bear - Pierce - Cedar 9-A Nebraska Gage 35 Low Fair 1978 Flood Risk Reduction
Arnold Lake Dam Ohio Tuscarawas 35 Low Fair — Recreation
Johnstone Lake Dam Mississippi Madison 35 High Fair 1965 Recreation
Big Creek #3 Colorado Mesa 35 High Fair 1893 Irrigation
Stonebridge Lake F 4 Dam Texas Collin 35 High Fair 1988 Flood Risk Reduction
Pleasant Valley No 5 Louisiana Washington 35 Significant Fair 1964 Flood Risk Reduction
Johnsons Draw WS SCS Site 5 Dam Texas Crockett 35 High Fair 1958 Flood Risk Reduction
Jim Ned Creek WS SCS Site 37 Dam Texas Coleman 35 High Fair 1974 Flood Risk Reduction
Sylvan Minnesota Cass 35 High Fair 1913 Hydroelectric
Iron Mountain Wyoming Albany 35 Low Fair 1910 Irrigation
Apple Mountain Upper Lake Dam Virginia Warren 35 Significant Fair — Recreation
Lawrence Lake Wisconsin Marquette 35 Low Fair 1845 Hydroelectric
Elkington Idaho Bonneville 35 Low Fair 1994 Irrigation
Asylum Reservoir #2 Dam Connecticut Middlesex 35 Significant Fair — Water Supply
Deer Lake Dam Virginia James City 35 Low Fair 1967 Recreation
Diamond Lake Pennsylvania Greene 35 Low Fair — Recreation
Bench Canal Wyoming Big Horn 35 Low Fair 1969 Irrigation
East Fork Buck Creek Structure Iii-A Ohio Champaign 35 Significant Fair 1966 Flood Risk Reduction
Bennetts Bridge New York Oswego 35 High Fair 1914 Hydroelectric
Lake Burlington Sediment Dam #1 North Carolina Alamance 35 Low Fair 1972 Other
Shadow Dance Ranch Dam Texas Bandera 35 High Fair 1978 Recreation
Lower Brushy Creek WS SCS Site 4a Dam Texas Williamson 35 Significant Fair 1961 Flood Risk Reduction
SCS-Roaring Creek Site-S2 Oklahoma Grady 35 Significant Fair 1966 Flood Risk Reduction
Hillbrook Forest Lake Dam South Carolina Spartanburg 35 High Fair 1970 Recreation
Graterford Sewage Lagoons Pennsylvania Montgomery 35 Significant Fair 1986 Other
SCS-Okfuskee Tributaries Site-N09 Oklahoma Okfuskee 35 Significant Fair 1978 Flood Risk Reduction
Lake Noel Dam Indiana Spencer 35 High Fair 1972 Recreation
Lost Creek 4 Wisconsin Pepin 35 Low Fair 1959 Flood Risk Reduction
SCS-Finn Creek Site-018 Oklahoma McClain 35 High Fair 1967 Flood Risk Reduction
Bays Mountain Dam Tennessee Sullivan 35 High Fair 1915
Macgregor Downs Lake Dam North Carolina Wake 35 High Fair 1948 Recreation
Sweetgrass Dam North Carolina Watauga 35 High Fair 2008 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.