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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

17,050 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 17,050 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
Sidney West Dam Nebraska Cheyenne 31 High Satisfactory 1958 Flood Risk Reduction
Gartside Montana Richland 31 High Satisfactory 1962 Recreation
Rich Dam Tennessee Williamson 31 High - 1981 Fire Protection, Stock, Or ...
Pfau Lake Dam Georgia White 31 High Poor -
Lost Valley Idaho Adams 31 High Poor 1910 Other
18 Mg Walteria California Los Angeles 31 High Satisfactory 1987 Water Supply
Hallowood Acres Pennsylvania Monroe 31 High Fair 1970 Recreation
Glady Hollow Dam Tennessee Obion 31 High Satisfactory 1977
Lake Swiftwater Pennsylvania Monroe 31 High Poor 1930 Recreation
Wilmington Upground Reservoir No. 2 Ohio Clinton 31 High Satisfactory 1963 Water Supply
Mitchell Lake South Dakota Pennington 31 High Not Rated 1936 Recreation
Zinsmeyer Lake Dam Missouri Franklin 31 High Not Rated 1967 Recreation
Lake Stonycreek Pennsylvania Somerset 31 High Satisfactory 1960 Recreation
Hillview Lake Dam Indiana Jackson 31 High Poor 1961 Recreation
Rainsford Pond Dam South Carolina Edgefield 31 High Fair 1952 Recreation
Widenhouse Dam North Carolina Swain 31 High Poor - Recreation
Mitchell Dam Missouri Dent 31 High Not Rated 1960 Flood Risk Reduction
Rancho Rubini California Colusa 31 High Poor 1955 Water Supply
Lake Wintergreen Dam Connecticut New Haven 31 High Satisfactory 1863 Water Supply
Turn-Bo Dam Missouri Jefferson 31 High Not Rated 1962 Recreation
Mcclintic #23 Dam West Virginia Mason 31 High Satisfactory - Recreation
Lake Damascus Dam Ohio Knox 31 High Poor 2010 Recreation
Big Woods Lake Dam Texas Rains 31 High Fair 2004 Recreation
Mendums Pond Dam New Hampshire Rockingham 31 High Poor 1840 Recreation
Hodge Dam North Carolina Jackson 31 High Fair - Recreation
Boyd No. 1 California Shasta 31 High Satisfactory 1971 Water Supply
Deegan Lake West Virginia Harrison 31 High Poor 1950 Recreation
Stanford Heights California San Francisco 31 High Satisfactory 1928 Water Supply
Cordova Dam Tennessee Shelby 31 High Satisfactory 1986
Moose Creek Reservoir Pennsylvania Clearfield 31 High Poor 1910 Water Supply
Pebble Lake Dam Arkansas Saline 31 High Poor 1962 Recreation
Marcel Lake Dam Washington King 31 High Fair 1964 Recreation
Gordan Lake Dam Missouri Holt 31 High Not Rated 1969 Other
Truett California Shasta 31 High Satisfactory 1958 Water Supply
Pine Hill Lake Dam Ohio Warren 31 High Satisfactory - Recreation
Perris Hill Reservoir California San Bernardino 31 High Satisfactory 1962 Water Supply
Windy Knoll Dam Missouri Warren 31 High Not Rated 1969 Recreation
Rushcreek Structure No. Ii Ohio Perry 31 High Fair 1985 Flood Risk Reduction
Patterson Lake Dam Missouri Osage 31 High Not Rated 1972 Recreation
Izaak Walton Lake Dam Ohio Lawrence 31 High Poor - Recreation
Canyon Lake Dam South Dakota Pennington 31 High Fair 1976 Irrigation
Goffstown Upper Reservoir Dam New Hampshire Hillsborough 31 High Poor 1934 Water Supply
Whitehurst Lake Dam Missouri Madison 31 High Not Rated 1963 Recreation
Kellner Lake Dam Georgia Cobb 31 High Poor 1972 Recreation
Limerick Lake Dam Missouri Boone 31 High Not Rated - Recreation
Demarco Lake Dam Missouri Boone 31 High Not Rated - Recreation
Allegheny Storage Pennsylvania Blair 31 High Fair 1905 Water Supply
Dd Iv-18 Kansas Bourbon 31 High Satisfactory 1998 Flood Risk Reduction
Carlanna Lake Alaska Ketchikan Gateway Borough 31 High Satisfactory 1975 Water Supply
Goose Pond Dam New Hampshire Grafton 31 High Poor 1918 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.