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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

60,242 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,242 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
William L Shadoan Dam Kentucky Ballard 43 Low Not Rated 1979 Recreation
Dane Ridge Watershed Site A-1 Iowa Crawford 43 Low Not Rated 1967 Fire Protection, Stock, Or ...
West Beaver Subwatershed Sta 40+06 #A Iowa Monona 43 Low Not Rated 1961 Fire Protection, Stock, Or ...
Lum Hollow Subwatershed 6-5495 Iowa Woodbury 43 Low Not Rated 1959 Fire Protection, Stock, Or ...
SCS-Dead Indian-Wldhorse Cr Site-05 Oklahoma Roger Mills 43 Low Not Rated 1960 Flood Risk Reduction
Deep Creek Watershed #28 Dam North Carolina Yadkin 43 Low Fair 1964 Flood Risk Reduction
Blanket Creek WS SCS Site 11 Dam Texas Brown 43 Low Not Rated 1972 Flood Risk Reduction
Sallacoa Creek Watershed Dam No. 98 Georgia Gordon 43 Low Not Rated 1978 Flood Risk Reduction
SCS-Sallisaw Creek Site-05 Oklahoma Sequoyah 43 Low Not Rated 1964 Flood Risk Reduction
Houston/Rogers Dam Iowa Crawford 43 Low Not Rated 1961 Fire Protection, Stock, Or ...
Harmony Creek Watershed Site 1 Iowa Harrison 43 Low Not Rated 1958 Fire Protection, Stock, Or ...
Middle Fork Broad River WS Str # 17 Georgia Banks 43 Low Not Rated 1968 Flood Risk Reduction
Elm Fork WS SCS Site 6n Dam Texas Cooke 43 Low Not Rated 1956 Flood Risk Reduction
Denton Creek WS SCS Sed Cont Str 9 4d Texas Montague 43 Low Not Rated 1975 Flood Risk Reduction
East Fork Grand River Dam H- 52 Missouri Worth 43 Low Not Rated 2003 Flood Risk Reduction
SCS-Quartermaster Creek Site-12 Oklahoma Roger Mills 43 Low Not Rated 1962 Flood Risk Reduction
Se Laterals WS SCS Site 7 Dam Texas San Saba 43 Low Not Rated 1971 Flood Risk Reduction
Yours, Mine & Ours Lake Dam Indiana Morgan 43 Low Poor 1953 Recreation
SCS-Lower Bayou Creek Site-15 Oklahoma Love 43 Low Not Rated 1979 Other
Cooper Cove Park Dam Iowa Pocahontas 43 Low Not Rated 1972 Recreation
Held Watershed Site B-3 Iowa Plymouth 43 Low Not Rated 1965 Fire Protection, Stock, Or ...
Cass County Road Dam 12ba-10-10 Nebraska Cass 43 Low Satisfactory 1994 Flood Risk Reduction
Rodney Subwatershed Site 5-1 Iowa Monona 43 Low Not Rated 1969 Fire Protection, Stock, Or ...
Deep Creek WS SCS Site 5 Dam Texas McCulloch 43 Low Not Rated 1952 Flood Risk Reduction
Denton Creek WS SCS Site 9d Dam Texas Montague 43 Low Not Rated 1971 Flood Risk Reduction
Kulm Edgeley Dam North Dakota LaMoure 43 Low Not Rated 1968 Recreation
Denton Creek WS SCS Site 9b Dam Texas Montague 43 Low Not Rated 1970 Flood Risk Reduction
SCS-Little Washita River Site-30 Oklahoma Comanche 43 Low Not Rated 1981 Other
Smith Dam South Dakota Lyman 43 Low - 2006 Fish and Wildlife Pond
Big Indian Creek 7-A Nebraska Jefferson 43 Low Satisfactory 1968 Flood Risk Reduction
East Fork Pond River FRS 7b Kentucky Christian 43 Low Poor 1964 Flood Risk Reduction
Nepper Subwatershed Site M-5700 Iowa Monona 43 Low Not Rated 1948 Fire Protection, Stock, Or ...
Upper Tri-County Wid Site 14a Arkansas Sharp 43 Low Satisfactory 1983 Flood Risk Reduction
Denton Creek WS SCS Sed Cont Str 9 4c Texas Montague 43 Low Not Rated 1977 Flood Risk Reduction
Parnell Creek Subwatershed Site 15-1 Iowa Woodbury 43 Low Not Rated 1967 Fire Protection, Stock, Or ...
SCS-South Clinton Laterals Site-003 Oklahoma Washita 43 Low Not Rated 1959 Flood Risk Reduction
Black Watershed Structure Y-36-53 Dam Mississippi Holmes 43 Low - 1964 Flood Risk Reduction
South Branch 11 Nebraska Otoe 43 Low Satisfactory 1987 Flood Risk Reduction
SCS-Lower Clear Boggy Creek Site-25 Oklahoma Atoka 43 Low Not Rated 1976 Flood Risk Reduction
SCS-Upper Washita Creek Site-061 Oklahoma Roger Mills 43 Low Not Rated 1963 Flood Risk Reduction
Duck Creek WS SCS Site 3 Dam Texas Dickens 43 Low Not Rated 1969 Irrigation
Forty Niner Lake Dam South Carolina Greenville 43 Low Poor 1960 Recreation
SCS-Big Kiowa Creek Site-1 Oklahoma Roger Mills 43 Low Not Rated 1953 Flood Risk Reduction
SCS-Little Deep Fork Creek Site-38 Oklahoma Creek 43 Low Not Rated 1967 Flood Risk Reduction
Eide No.3 South Dakota Gregory 43 Low - 1975 Fire Protection, Stock, Or ...
Jett Subwatershed Site M-5 Iowa Woodbury 43 Low Not Rated 1966 Fire Protection, Stock, Or ...
Stennett-Red Oak Watershed Site 19 Iowa Montgomery 43 Low Not Rated 1971 Fire Protection, Stock, Or ...
SCS-Cotton-Coon-Mission Cr Site-005 Oklahoma Osage 43 Low Not Rated 1977 Flood Risk Reduction
Neideffer Flood Control Dam North Dakota Burleigh 43 Low Not Rated 1983 Flood Risk Reduction
Upper Big Nemaha 18-A Nebraska Johnson 43 Low Satisfactory 1970 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.