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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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Randy Alewyne Dam Louisiana De Soto 24 Significant Fair 1970 Recreation
Adirondack Acres Dam A New York Lewis 24 Significant Satisfactory 1971 Recreation
Dwight Massachusetts Hampden 24 Significant Satisfactory 1860 Hydroelectric
Upper North Channel Dam New York Jefferson 24 Significant Not Rated 1948 Hydroelectric
Old Holland Lake Dam Indiana Dubois 24 Significant Poor 1942 Water Supply
Gallatin Fossil Plant - Ash Disposal Area Perimeter Dike (Pond E) Tennessee Sumner 24 Significant Not Available 1970 Other
SCS-Little Washita River Site-41 Oklahoma Grady 24 Significant Fair 1969 Flood Risk Reduction
Pillar Creek Dam No. 2.C Alaska Kodiak Island Borough 24 Significant Fair 1968 Water Supply
Broomsedge Lake Dam Indiana Jennings 24 Significant Fair 1965 Recreation
Southeast Dam (Dubuque) Iowa Dubuque 24 Significant Fair 2000 Flood Risk Reduction
Hemlock Lake Dam North (Upper) Indiana Fountain 24 Significant Poor 1937 Recreation
Baldwins Pond Dam Connecticut New Haven 24 Significant Satisfactory 1850 Recreation
Hecla Groundwater Management Impoundment Washington Ferry 24 Significant Fair 2015 Other
Sheep Creek Nevada Elko 24 Significant Not Rated - Recreation
Willow Spring Pond Colorado Eagle 24 Significant Satisfactory 2005 Recreation
Fool Creek No. 1 Utah Millard 24 Significant Not Rated 1948 Irrigation
Bear Creek No 1 Louisiana Allen 24 Significant Not Rated 1959 Flood Risk Reduction
Poinsett Wid Site 15 Arkansas Poinsett 24 Significant Not Rated 1988 Flood Risk Reduction
Hunters Run Swm Dam Maryland Harford 24 Significant Satisfactory 1996 Flood Risk Reduction
Farnum Vermont Bennington 24 Significant Fair 1973 Recreation
Southbridge Reservoir No. 3 Dam Massachusetts Worcester 24 Significant Satisfactory 1894 Water Supply
SCS-Leader-Mid Clr Boggy Cr Site-14 Oklahoma Coal 24 Significant Fair 1965 Flood Risk Reduction
Elmere Reservoir Dam Connecticut Hartford 24 Significant Satisfactory - Other
Village Farms Lake Dam - East Indiana Hamilton 24 Significant Fair 1974 Recreation
Elam Alabama St. Clair 24 Significant Not Rated 1954 Recreation
Stout Lake Dam (West) Indiana Warren 24 Significant Poor 1955 Recreation
Stucker Fork Dam No. 7 Indiana Scott 24 Significant Poor 1970 Flood Risk Reduction
Kieweg Lake Dam Indiana Vigo 24 Significant Poor 1953 Recreation
Dividend Pond-Upper Dam Connecticut Hartford 24 Significant Fair 1870 Recreation
Jefferson County Lake #1 Dam Missouri Jefferson 24 Significant Not Rated 1991 Fire Protection, Stock, Or ...
Buffalo Drive Dam Illinois Sangamon 24 Significant Not Available 1950 Fish and Wildlife Pond
Johnson Pond Dam North Carolina Chatham 24 Significant Poor - Fire Protection, Stock, Or ...
Pillar Creek Dam No.1.B Alaska Kodiak Island Borough 24 Significant Fair 1968 Water Supply
Johnson Dam North Carolina Haywood 24 Significant Poor - Fire Protection, Stock, Or ...
Camp Tekoa Dam North Carolina Henderson 24 Significant Satisfactory - Recreation
Salsbury (Richland) Montana Richland 24 Significant - 1965 Flood Risk Reduction
Peterson Group Dam Nebraska Kimball 24 Significant Satisfactory 1967 Flood Risk Reduction
Harris Park Estates #1 Colorado Park 24 Significant Satisfactory 1955 Recreation
Moro Lake Dam Texas Dimmit 24 Significant Fair 1959 Recreation
Thompson Creek #2 Dam Tennessee Weakley 24 Significant - 1965
Lake Florence Pennsylvania Wayne 24 Significant Fair 1948 Recreation
SCS-Long Branch Creek Site-08 Oklahoma Payne 24 Significant Fair 1957 Flood Risk Reduction
Amtrak Railroad Culvert 100.18 Maryland Baltimore City 24 Significant Fair 1888 Other
Hooper Creek Dam North Carolina Polk 24 Significant Fair 1965 Recreation
Kinross Old Reclaim Pond Washington Ferry 24 Significant Satisfactory 2008 Tailings
Labrecque Dam South Dakota Brule 24 Significant - 1946 Fire Protection, Stock, Or ...
Saddle Creek Sa-4 Florida Polk 24 Significant Not Rated 1958 Tailings
Lothrop Dam Nebraska Saline 24 Significant Poor 1935 Other
Strother Dearman Alabama Sumter 24 Significant Not Rated 1995 Fish and Wildlife Pond
Buck Retention Basin Dam North Carolina Rowan 24 Significant Fair 2019 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.