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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

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
Highway 44 South Dakota Mellette 50 Significant - 1973 Other
Jubilee Lake Oregon Union 50 High Poor 1967 Recreation
Harrison Street California Riverside 50 High Satisfactory 1954 Flood Risk Reduction
Brady Creek WS SCS Site 17 Dam Texas Concho 50 Significant Not Rated 1962 Flood Risk Reduction
Corbin Reservoir Dam Kentucky Laurel 50 Significant Satisfactory 1950 Water Supply
Pellejas Dam Puerto Rico Adjuntas 50 High Satisfactory 1950 Hydroelectric
Trinity Dam New York Westchester 50 High Satisfactory 1966 Water Supply
Boren Dam Oklahoma Creek 50 Significant Poor 1940 Water Supply
Osborne Lagoon Pennsylvania Chester 50 Significant Satisfactory 2012 Other
Crabtree Creek WS Dam #5-A North Carolina Wake 50 High Satisfactory - Flood Risk Reduction
Killingworth Kathryn Sue Oklahoma Caddo 50 Low Not Rated 1950 Other
Big Dry Creek California Fresno 50 High Satisfactory 1948 Flood Risk Reduction
Line Creek #3b Dam Tennessee Clay 50 Significant Satisfactory 1965
J. W. Wisda California Los Angeles 50 Low Satisfactory 1958 Recreation
Lake Ponderosa Dam Iowa Poweshiek 50 High Satisfactory 1969 Other
Mill Picayune Watershed Site P-79-2 Iowa Shelby 50 Low Not Rated 1986 Fire Protection, Stock, Or ...
Mitchell Sludge Sedimentation Pond Pennsylvania Washington 50 Significant Satisfactory 1982 Other
Hamilton County Coal/Hamilton County/Coal Refuse 1 Dam Illinois Hamilton 50 Low Not Available - Other
Ohio Power Company Pond Mmv-11 Dam Ohio Morgan 50 Significant Fair 1964 Other
Eveleth Taconite Tailings Minnesota St. Louis 50 High - 1978 Tailings
Dam 42 Texas Coryell 50 Significant Not Rated -
Johns Creek Dam #3 Virginia Craig 50 High Satisfactory - Flood Risk Reduction
Hansen Recreational Lake California Los Angeles 50 Low Satisfactory 1999 Water Supply
Petenwell Wisconsin Juneau 50 High Satisfactory 1949 Hydroelectric
Slate River Dam #7 Virginia Buckingham 50 High Satisfactory - Flood Risk Reduction
Sun Valley Detention Dam Nevada Washoe 50 High Poor - Flood Risk Reduction
North Pigeon Cr Watershed Site 16 Iowa Pottawattamie 50 Low Not Rated 1978 Fire Protection, Stock, Or ...
Ipuolono Reservoir Hawaii Kauai 50 High Poor 1910 Irrigation
Aowa Creek 31-5 Nebraska Dixon 50 Low Satisfactory 1976 Other
Twin Valley Lakes - East Dam Iowa Johnson 50 Significant Poor 1965
Bacon Creek Watershed Site J-2 Iowa Woodbury 50 Low Not Rated 1988 Flood Risk Reduction
Kiehnhoff Farms Kansas Doniphan 50 Low - 1961 Debris Control
Minntac Tailings Minnesota St. Louis 50 Low - 1978 Tailings
Oknoname 113096 Oklahoma Osage 50 Low Not Rated 1950 Other
Walton Lake Dam Texas Bandera 50 High Fair 1940 Recreation
Shawnee County State Fishing Lake Kansas Shawnee 50 Low - 2010 Recreation
Camp Wa Shawtee Dam Iowa Fremont 50 Low Not Rated 1963 Recreation
Frog Lake Dam A Oregon Clackamas 50 Significant Satisfactory 1955 Hydroelectric
High Falls New York Lewis 50 High Satisfactory 1925 Hydroelectric
Northwest Laterals WS SCS Site 1 Dam Texas Runnels 50 Low Not Rated 1965 Flood Risk Reduction
Camanche Dike No. 5 California San Joaquin 50 High Satisfactory - Water Supply
Briarwood Sportsman'S Club No. 11 Dam Ohio Logan 50 High Poor 1976 Recreation
Prairie Lake Dam Kansas Jackson 50 Low Poor 1948 Recreation
Jewell County State Lake Kansas Jewell 50 Low - 1954
Cross Lake Dam and Spillway Louisiana Caddo 50 High Fair 1925 Water Supply
Karick Lake Dam Florida Okaloosa 50 Low Not Rated 1964 Recreation
Sierra Madre Villa California Los Angeles 50 High Satisfactory 1958 Debris Control
Murray Hilton Lake Dam North Carolina Rutherford 50 High Satisfactory 1963 Recreation
River Place Mud Dam Texas Travis 50 Low Not Rated - Recreation
Vandalia Municipal Reservoir Dam Illinois Fayette 50 High Not Available 1965 Recreation

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.