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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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
Trial Lake Dam Utah Summit 51 High Not Available 1990 Irrigation
Middlesex No. 2 Vermont Washington 51 High Not Rated 1928 Hydroelectric
Malinowski Dam Washington Grays Harbor 51 High Satisfactory 1963 Water Supply
Paris Oregon Douglas 51 High Fair 1963 Hydroelectric
Lake Beverly Dam Texas Henderson 51 Significant Fair —
Kellogg Ballpark California Sonoma 51 High Satisfactory 1962 Water Supply
Westerly Creek Colorado Denver 51 High Satisfactory 1991 Flood Risk Reduction
Watson Sa No 10 Florida Polk 51 Low Not Rated 1974 Tailings
Pol32 Florida Polk 51 Undetermined Not Rated — Tailings
Melzingah Dam New York Dutchess 51 High Poor 1924 Water Supply
Panther Creek Reservoir Oregon Yamhill 51 Significant Not Rated 1971 Water Supply
Kaneha Reservoir Hawaii Kauai 51 High Poor 1910 Irrigation
Cornerstone Pond No. 4 Colorado Ouray 51 Significant Satisfactory 2007 Irrigation
White Reservoir Dam Massachusetts Hampshire 51 Significant Fair 1912
Bevans Creek California Mendocino 51 High Satisfactory 1955 Other
Cla05 Florida Clay 51 Undetermined Not Rated —
Lightner Dam (Big L) Nebraska Knox 51 Low Fair 2013 Irrigation
Frances Slocum Pennsylvania Luzerne 51 High Fair 1965 Recreation
OMID Regulating Reservoir Colorado Mesa 51 Low Not Available 2016
Poplar Tree Dam Tennessee Shelby 51 Low Satisfactory 1952
Ault Colorado Gunnison 51 Low Not Rated 1959 Irrigation
Crystal California Napa 51 High Satisfactory 1952 Water Supply
Hatcher Colorado Archuleta 51 High Satisfactory 1965 Water Supply
Cifax Lake Dam Virginia Bedford 51 Low Fair — Recreation
Longs Peak #2 Colorado Boulder 51 Low Not Rated 1968 Fish and Wildlife Pond
Polaris Wyoming Laramie 51 Significant Poor 1909 Irrigation
Strader Lake Dam Ohio Clermont 51 Significant Poor 1954 Recreation
Sherwood Lake Dam Arkansas Sharp 51 High Fair 1963 Recreation
Windsor Reservoir Dam Massachusetts Berkshire 51 High Satisfactory 1865 Water Supply
Hil21 Florida Hillsborough 51 Undetermined Not Rated — Tailings
Northwest Laterals WS SCS Site 7 Dam Texas Coleman 51 Low Not Rated 1963 Flood Risk Reduction
Upper Buffalo #33a Dam West Virginia Marion 51 High Satisfactory 1992 Flood Risk Reduction
Elm Fork WS SCS Site 3 Dam Texas Cooke 51 Low Not Rated 1955 Flood Risk Reduction
Blanket Creek WS SCS Site 17a 1 Dam Texas Mills 51 High Fair 1969 Irrigation
Clear Creek Dam Virginia Bristol 51 High Not Available 1965 Flood Risk Reduction
Grandview Peaks West Dam North Carolina McDowell 51 Low Satisfactory 2012 Other
Shaw Dam and Dikes (Union) Oregon Union 51 Low Not Rated 1955 Irrigation
Bacon Creek Watershed Site H-2-2 Iowa Woodbury 51 Significant Satisfactory 1981 Flood Risk Reduction
Barber Hollow Subwatershed Site 5-1 Iowa Monona 51 Low Not Rated 1966 Fire Protection, Stock, Or ...
Mud River FRS No 14 Kentucky Todd 51 Low Fair 1964 Flood Risk Reduction
Clear Creek WS SCS Site 45 Dam Texas Cooke 51 Low Not Rated 1961 Flood Risk Reduction
Lake Como Dam Texas Tarrant 51 High Not Rated 1890 Recreation
Davis-Battle Cr. Watershed Site H-4-4 Iowa Monona 51 Low Not Rated 1966 Fire Protection, Stock, Or ...
Litchfield City Lake Dam Illinois Montgomery 51 High Not Available 1925 Recreation
North Fork Nolin River MPS 15 Kentucky Larue 51 High Fair 1986 Flood Risk Reduction
Peavine Creek Lower Dam Nevada Washoe 51 High Fair 1962 Flood Risk Reduction
Blue Eye Creek W/S Dam Site 1 Alabama Talladega 51 High Not Rated 1969 Flood Risk Reduction
New Creek Dam No.7 West Virginia Mineral 51 High Satisfactory 1958 Flood Risk Reduction
Cane Creek WCD Dam 18a South Carolina Lancaster 51 High Fair 1978 Flood Risk Reduction
West Boggs Creek Structure No. 1 Indiana Martin 51 High Fair 1971 Flood Risk Reduction

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.