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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

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
Mansfield Hollow Dam - Dike A and B Connecticut Tolland 78 High Not Available 1952 Flood Risk Reduction
Mansfield Hollow Dam Connecticut Windham 78 High Not Available 1952 Flood Risk Reduction
Deer Hollow Lake Dam Missouri Warren 78 High Satisfactory 1972 Recreation
SCS-Okfuskee Tributaries Site-S1 Oklahoma Okmulgee 78 High Fair 1972 Water Supply
Mansfield Hollow Dam - Dike F Connecticut Tolland 78 High Not Available 1952 Flood Risk Reduction
Taylorsville Dam Ohio Montgomery 78 High Fair 1922 Flood Risk Reduction
Queens Creek North Carolina Macon 78 High Satisfactory 1949 Hydroelectric
Mansfield Hollow Dam - Dike C Connecticut Tolland 78 High Not Available 1952 Flood Risk Reduction
Saddle Dam A Georgia Rabun 78 High Satisfactory 1925 Hydroelectric
Lake Pat Cleburne Dam Texas Johnson 78 High Fair 1964 Water Supply
South Fork No.18 West Virginia Pendleton 78 High Fair 1968 Flood Risk Reduction
Desoto Mine Pit & Plant A Dam Missouri Washington 78 High Satisfactory 1980 Tailings
Sodom Dam New York Putnam 78 High Satisfactory 1892 Water Supply
Deer Canyon Debris Basin California San Bernardino 78 High Satisfactory 1980 Debris Control
Apple Canyon Lake Dam Illinois Jo Daviess 78 High Not Available 1978 Recreation
Racola Tailings Dam Missouri Washington 78 High Satisfactory 1953 Tailings
Fagan Branch Dam Kentucky Marion 78 High Satisfactory 1991 Water Supply
Mcmurry No. 4 Wyoming Natrona 78 High Satisfactory 2014 Fish and Wildlife Pond
Peterson Lake Colorado Larimer 78 High Satisfactory 1973 Water Supply
Cabresto Dam New Mexico Taos 78 High Satisfactory 2012 Irrigation
Dos Pueblos California Santa Barbara 78 High Satisfactory 1946 Water Supply
Lake Frank Maryland Montgomery 78 High Fair 1967 Recreation
South Fork No.13 West Virginia Pendleton 78 High Satisfactory 1960 Flood Risk Reduction
Rye Patch Dam Nevada Pershing 78 High Not Rated 1936 Irrigation
Pa-485 Pennsylvania Washington 78 High Satisfactory 1977 Flood Risk Reduction
Fairchild No. 1 (Upper) Idaho Washington 78 High Fair 1975 Irrigation
Terminal Colorado La Plata 78 High Fair 1982 Hydroelectric
Farmer Creek Dam Texas Montague 78 High Not Rated 1960 Water Supply
Running Water Draw Site 1 Dam New Mexico Curry 78 High Poor 1975 Flood Risk Reduction
Pena Blanca Arizona Santa Cruz 78 High Fair 1958 Fish and Wildlife Pond
Lake George Dam Illinois Rock Island 78 High Not Available 1962 Recreation
SCS-Caddo Creek Site-27 Oklahoma Carter 77 High Fair 1969 Flood Risk Reduction
Town of Boone Water Supply Dam North Carolina Watauga 77 High Poor 1957 Water Supply
Farmer Lake Dam North Carolina Caswell 77 High Fair 1983 Flood Risk Reduction
Mozingo Creek Dam Missouri Nodaway 77 High Satisfactory 1992 Water Supply
Sugar Hollow Dam Virginia Albemarle 77 High Satisfactory - Water Supply
Keyes Branch Mine Dam Missouri Washington 77 High Satisfactory 1979 Tailings
Mckelvey Lake Dam Ohio Mahoning 77 High Fair 1926 Water Supply
Salt Lick Creek No. 8 Dam West Virginia Braxton 77 High Satisfactory 1965 Flood Risk Reduction
Hillboro Energy/Deer Run/Crd 2 Dam Illinois Montgomery 77 High Not Available - Other
Meadow Creek Colorado Garfield 77 High Fair 1958 Recreation
SCS-Caston Mountain Creek Site-4 Oklahoma Le Flore 77 High Fair 1971 Flood Risk Reduction
Cadet No. 2 Dam Missouri Washington 77 High Satisfactory 1980 Tailings
Lunice Creek No. 9 West Virginia Grant 77 High Satisfactory 1967 Flood Risk Reduction
Willisburg Lake Dam Kentucky Washington 77 High Poor 1968 Water Supply
Campbell Cove Dam Tennessee Polk 77 High Fair 1963 Water Supply
Sudbury Reservoir Dam Massachusetts Worcester 77 High Satisfactory 1899 Water Supply
Hopkinton Dam - Dike H-2 New Hampshire Merrimack 77 High Not Available 1962 Flood Risk Reduction
Bullhook Lower Diversion Montana Hill 77 High Satisfactory 1955 Flood Risk Reduction
Pony Creek - Upper Oregon Coos 77 High Satisfactory 2001 Water Supply

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.