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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

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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

60,298 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,298 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
Gunderson-Marmsoler Detention Minnesota Winona 34 Low Satisfactory 1972 Flood Risk Reduction
Arcola Subwatershed Site B-3000 Iowa Monona 34 Low Not Rated 1965 Fire Protection, Stock, Or ...
Croy Subwatershed Site M-7500 Iowa Monona 34 Low Not Rated 1952 Fire Protection, Stock, Or ...
SCS-Roaring Creek Site-014 Oklahoma Grady 34 Low Not Rated 1963 Flood Risk Reduction
SCS-Roaring Creek Site-018 Oklahoma Grady 34 Low Not Rated 1962 Flood Risk Reduction
Frd No 10 Kansas Butler 34 Low - 1979 Flood Risk Reduction
SCS-Upper Bayou Site-22 Oklahoma Carter 34 Low Not Rated 1981 Flood Risk Reduction
Freitag Lake Dam Illinois Morgan 34 Low Not Available 1970 Recreation
Dd No C-50 (Meyer) Kansas Jackson 34 Low - 1987 Flood Risk Reduction
English Bench Watershed Site 8 Iowa Allamakee 34 Low Not Rated 1971 Fire Protection, Stock, Or ...
SCS-Quapaw Creek Site-18 Oklahoma Lincoln 34 Low Not Rated 1975 Flood Risk Reduction
Joe Dehart Lake Dam Indiana Johnson 34 Low Poor 1972 Recreation
Whiskey Hollow Watershed - Bell Site Iowa Louisa 34 Low Not Rated 1986 Fire Protection, Stock, Or ...
Augusta Lake Dam Illinois Hancock 34 Low Not Available 1945 Recreation
Soap Creek Watershed Site 26-51c Iowa Davis 34 Low Not Rated 2002 Flood Risk Reduction
Soap Creek Watershed Site 26-51b Iowa Davis 34 Low Not Rated 2002 Flood Risk Reduction
Evergreen Lake Dam Illinois Macoupin 34 Low Not Available 1953 Recreation
Daily Pond Dam Illinois Moultrie 34 Low Not Available 1967 Recreation
Mill Picayune Watershed Site G-1 Iowa Harrison 34 Low Not Rated 1986 Fire Protection, Stock, Or ...
Turkey Cr Watershed Site 10-7 Iowa Cass 34 Low Not Rated 1984 Fire Protection, Stock, Or ...
Frd No 32 Kansas Marshall 34 Low - 1981 Flood Risk Reduction
Frd No 30-21 Kansas Wabaunsee 34 Low - 1979 Flood Risk Reduction
Pl-566 Site No. 23 Kansas Butler 34 Low - 2001 Flood Risk Reduction
Rosewood Lake Dam Kentucky Muhlenberg 34 Low Not Rated 1960 Other
Little Paint Creek Watershed Site 200 Iowa Allamakee 34 Low Not Rated 1999 Fire Protection, Stock, Or ...
Arnold-Armstrong Subwtrshd Site 3a-3050 Iowa Monona 34 Low Not Rated 1963 Fire Protection, Stock, Or ...
Willow Creek Subwatershed Site 10-3 Iowa Woodbury 34 Low Satisfactory 1968 Fire Protection, Stock, Or ...
Walters Creek Watershed Site 4-2 Iowa Adams 34 Low Not Rated 1967 Fire Protection, Stock, Or ...
SCS-Sugar Creek Site-011 Oklahoma Caddo 34 Low Not Rated 1962 Flood Risk Reduction
Walters Creek Watershed Site 12-1 Iowa Adams 34 Low Not Rated 1968 Fire Protection, Stock, Or ...
Flemings Farm Little Buck Lake Dam Georgia Clarke 34 Low Not Rated - Irrigation
SCS-Sugar Creek Site-012 Oklahoma Caddo 34 Low Not Rated 1964 Flood Risk Reduction
W. Cherry Creek Det. #1 Colorado El Paso 34 Low Fair 1961 Flood Risk Reduction
SCS-Round Creek Site-3 Oklahoma Garvin 34 Low Not Rated 1960 Flood Risk Reduction
SCS-Sugar Creek Site-034 Oklahoma Caddo 34 Low Not Rated 1967 Flood Risk Reduction
SCS-Barnitz Creek Site-040 Oklahoma Custer 34 Low Not Rated 1955 Flood Risk Reduction
Lake Von Der Rosa Missouri Franklin 34 Low Not Rated 1976 Recreation
Dd No Vii Kansas Brown 34 Low Fair 1959 Flood Risk Reduction
Lake Sterling Dam California Nevada 34 Low Satisfactory 1858 Hydroelectric
SCS-Rush Creek Site-028 Oklahoma Garvin 34 Low Not Rated 1959 Flood Risk Reduction
Pelucia Watershed Structure Y-33a-25a Dam Mississippi Carroll 34 Low - 1970 Flood Risk Reduction
Alma Mill 3 Wisconsin Buffalo 34 Low Satisfactory 1963 Debris Control
Pelucia Watershed Structure Y-33a-05 Dam Mississippi Carroll 34 Low - 1964 Flood Risk Reduction
Second Creek WS Str No. 9 Dam Mississippi Adams 34 Low - 1973 Flood Risk Reduction
SCS-Cottonwood Creek Site-33 Oklahoma Canadian 34 Low Not Rated 1965 Flood Risk Reduction
Potacocawa Watershed Structure Y-31a-10 Dam Mississippi Carroll 34 Low - 1965 Flood Risk Reduction
SCS-Delaware Creek Site-006 Oklahoma Johnston 34 Low Not Rated 1964 Flood Risk Reduction
SCS-Wildhorse Creek Site-087 Oklahoma Stephens 34 Low Not Rated 1967 Flood Risk Reduction
SCS-Salt Creek Site-03 Oklahoma Pottawatomie 34 Low Not Rated 1965 Flood Risk Reduction
Greasy Watershed Structure Lt-1a-15 Dam Mississippi Tate 34 Low - 1960 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.