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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

17,049 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 17,049 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
Crystal Lake Pennsylvania Luzerne 32 High Satisfactory 1888 Water Supply
Harbison Structure 9 South Carolina Lexington 32 High Fair 1983 Flood Risk Reduction
Sweet Briar College - Lower Dam Virginia Amherst 32 High Fair - Water Supply
Love Creek Dam Texas Bandera 32 High Fair -
Big Battlement Colorado Delta 32 High Fair 1949 Water Supply
Monument Road Dam Iowa Pottawattamie 32 High Satisfactory 2011 Recreation
Dd No 107 Kansas Harvey 32 High Poor 2000 Flood Risk Reduction
Johnmeyer Lake Dam Missouri Howard 32 High Not Rated 1952 Fire Protection, Stock, Or ...
Cedar Grove Dam Missouri Warren 32 High Not Rated 1965 Recreation
Lakeview Estates Dam Missouri Warren 32 High Not Rated 1950 Recreation
Lake Janna Dam Missouri Wayne 32 High Not Rated 1972 Recreation
Goessling Dam Missouri St. Louis 32 High Not Rated 1961 Recreation
Lake Turner Dam Missouri Dent 32 High Not Rated 1972 Recreation
Mirror Lake #1 Missouri Benton 32 High Not Rated - Recreation
Sutter Lake Dam Missouri Crawford 32 High Not Rated 1974 Recreation
Autumn Lake Dam Missouri Jefferson 32 High Not Rated 1962 Recreation
Robins Lake Dam Mississippi Adams 32 High Unsatisfactory 1973 Recreation
Jackson Lake Montana Meagher 32 High Unsatisfactory 1936 Irrigation
Antelope Creek 40-B Nebraska Sheridan 32 High Satisfactory 1964 Flood Risk Reduction
Zanesville State Nursery Lake Dam Ohio Muskingum 32 High Fair - Recreation
Lake Corsica Dam South Dakota Douglas 32 High Poor 1939 Recreation
Greenbrier Dam Tennessee Robertson 32 High Satisfactory 1960 Recreation
Frog Dam Texas Randall 32 High Fair 1966 Recreation
Riverton City - Black Ridge Reservoir Utah Salt Lake 32 High Satisfactory 2009 Irrigation
Rachel Hunting & Fishing Dam West Virginia Marion 32 High Satisfactory 1955 Recreation
Saluda Spillway South Carolina Lexington 32 High Satisfactory 1930 Hydroelectric
Shoshone Diversion Dam Colorado Garfield 32 High Not Rated 1909 Hydroelectric
Manhattan Creek California El Dorado 32 High Satisfactory 1952 Water Supply
Stony Brook Reservoir Dam Massachusetts Middlesex 32 High Satisfactory 1887 Water Supply
Muddy Cove Pond Dam Massachusetts Bristol 32 High Poor 1950
Noyes Mill Maine Aroostook 32 High Satisfactory 1962 Flood Risk Reduction
Wyaconda City Dam Missouri Clark 32 High Not Rated 1977 Water Supply
Donze Lake Dam Missouri Ste. Genevieve 32 High Not Rated 1969 Recreation
Britton Lake Dam Missouri Madison 32 High Not Rated 1945 Fire Protection, Stock, Or ...
Welshmans Lake Dam Missouri St. Francois 32 High Not Rated 1973 Recreation
Danube Corporation Lower Dam Missouri Maries 32 High Not Rated 1957 Recreation
Crowfields Dam North Carolina Buncombe 32 High Satisfactory 1975 Recreation
Watson Lake Dam North Carolina Lee 32 High Poor 1956 Water Supply
Stevens Creek A2-1 Nebraska Lancaster 32 High Satisfactory 2005 Flood Risk Reduction
Lake Welch Dam New York Rockland 32 High Poor 1937 Recreation
North Lake Dam New York Westchester 32 High Satisfactory 1936 Recreation
Margaret Creek Structure No. 1 Ohio Athens 32 High Satisfactory 1972 Flood Risk Reduction
Bucyrus Reservoir No. 3 Dam Ohio Crawford 32 High Fair 1955 Water Supply
Paradise Lakes - North Lake Dam Ohio Preble 32 High Fair 1946 Recreation
Valley View Lake Dam Texas Henderson 32 High Fair 1991 Fire Protection, Stock, Or ...
Spanish Fork Pressure Irrigation Pond Utah Utah 32 High Satisfactory 2003 Irrigation
Patterson Lake Dam Washington Okanogan 32 High Fair 1924 Irrigation
Sixty Seven Wyoming Sublette 32 High Fair 1942 Irrigation
Scoville Reservoir Dam Connecticut New Haven 32 High Satisfactory 1917 Recreation
La Barge Dam Michigan Kent 32 High Poor 1901 Hydroelectric

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.