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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
North Creek WS SCS Site 17 Dam Texas Jack 38 Low Not Rated 1972 Flood Risk Reduction
Upper Washita River WS SCS Site 14 Dam Texas Hemphill 38 Low Not Rated 1962 Flood Risk Reduction
Bitter Creek Subwatershed Site E-1 Iowa Ida 38 Low Not Rated 1995 Fire Protection, Stock, Or ...
Gs Dd No B-69 Kansas Atchison 38 Low - 1994 Debris Control
Lum Hollow Subwatershed M-27785 Iowa Woodbury 38 Low Not Rated 1959 Fire Protection, Stock, Or ...
Baker Subwatershed Site 1-3 Iowa Monona 38 Low Not Rated 1959 Fire Protection, Stock, Or ...
Gillespie No.1 Oklahoma Ellis 38 Low Not Rated 1961 Flood Risk Reduction
Black Snag Reservoir Oregon Crook 38 Low Not Rated 1998 Fish and Wildlife Pond
Clear Fork Trinity River WS SCS Site 16a Dam Texas Parker 38 Low Not Rated 1971 Flood Risk Reduction
Coal and Crane Creek Structure 2 Illinois Schuyler 38 Low Not Available 1972 Other
Theobold Subwatershed 6975 Iowa Woodbury 38 Low Not Rated 1948 Fire Protection, Stock, Or ...
SCS-Sandy Creek Site-17 Oklahoma Pontotoc 38 Low Not Rated 1966 Flood Risk Reduction
Happy Hollow Lake Dam Indiana Brown 38 Low Poor 1952 Recreation
SCS-Stillwater Creek Site-55 Oklahoma Payne 38 Low Not Rated 1966 Flood Risk Reduction
Little Beaver Subwatershed M-10001 Iowa Woodbury 38 Low Not Rated 1957 Fire Protection, Stock, Or ...
Frd No 10 (Spillman Creek) Kansas Lincoln 38 Low - - Flood Risk Reduction
John Thomas Lake Dam Kentucky Anderson 38 Low Not Rated 2008 Recreation
Papio Creek D-4 Nebraska Douglas 38 Low Satisfactory 1986 Other
Gs Dd No D-40 Kansas Jackson 38 Low - 1998 Debris Control
Las Uvas Detention Dam #6 New Mexico Doña Ana 38 Low Poor 1963 Debris Control
SCS-Bitter Creek Site-11 Oklahoma Grady 38 Low Not Rated 1974 Flood Risk Reduction
Gs Dd No B-33 (Gc 22) Kansas Atchison 38 Low - - Debris Control
Elm Fork WS SCS Site 7f Dam Texas Cooke 38 Low Not Rated 1959 Flood Risk Reduction
Frd No 7 Kansas Coffey 38 Low - 1991 Flood Risk Reduction
Wilson Creek 8-5 Nebraska Otoe 38 Low Satisfactory 1966 Other
Grassy Creek Watershed Dam G- 39 Missouri Lewis 38 Low Not Rated 1998 Flood Risk Reduction
Grindstone Glm C-4 Dam Missouri DeKalb 38 Low Satisfactory 1988 Flood Risk Reduction
Elm Creek WS SCS Site 37 Dam Texas Milam 37 Low Not Rated 1985 Flood Risk Reduction
SCS-Sandstone Creek Site-111 Oklahoma Beckham 37 Low Not Rated 1952 Flood Risk Reduction
SCS-Quartermaster Creek Site-01 Oklahoma Roger Mills 37 Low Not Rated 1962 Flood Risk Reduction
Pine Ridge Club Alabama Jefferson 37 Low Not Rated 1961 Recreation
High Pine Creek W/S Dam Site 10 Alabama Randolph 37 Low Not Rated 1962 Flood Risk Reduction
SCS-Soldier Creek Site-001 Oklahoma Custer 37 Low Not Rated 1962 Flood Risk Reduction
Lakeview WS SCS Site 9 Dam Texas Hall 37 Low Not Rated 1981 Flood Risk Reduction
SCS-Little Washita River Site-29 Oklahoma Caddo 37 Low Not Rated 1976 Flood Risk Reduction
Brady Creek WS SCS Site 27 Dam Texas Concho 37 Low Not Rated 1956 Flood Risk Reduction
Lake Matherville Dam Illinois Mercer 37 Low Not Available 1926 Recreation
SCS-Little Washita River Site-15 Oklahoma Grady 37 Low Not Rated 1978 Flood Risk Reduction
One Eleven Detention Dam Arizona Graham 37 Low Fair 1968 Flood Risk Reduction
Clear Creek WS SCS Site 48 Dam Texas Cooke 37 Low Not Rated 1965 Flood Risk Reduction
Turkey Cr Watershed Site 53-6 Iowa Cass 37 Low Not Rated 1967 Fire Protection, Stock, Or ...
Cox Hollow Number One Wisconsin Iowa 37 Low Fair 1961 Recreation
Broadmouth Creek WCD Dam-Minor 4 South Carolina Anderson 37 Low Fair 1966 Flood Risk Reduction
Frd No 18 Kansas Osage 37 Low - 1974 Flood Risk Reduction
SCS-Gyp Creek Site-2 Oklahoma Washita 37 Low Not Rated 1975 Flood Risk Reduction
North Tillatoba Hunter Creek Drainage District Structure Y-17c-9 Dam Mississippi Tallahatchie 37 Low - 1987 Flood Risk Reduction
SCS-Bear Creek Site-102 Oklahoma Washita 37 Low Not Rated 1970 Flood Risk Reduction
Mule Creek Watershed Sta 48+00 Iowa Mills 37 Low Not Rated 1956 Fire Protection, Stock, Or ...
Gant Creek Watershed Site A-7 Iowa Plymouth 37 Low Not Rated 1969 Fire Protection, Stock, Or ...
Big Sand Watershed Structure Y-32-15 Dam Mississippi Carroll 37 Low - 1966 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.