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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

36,819 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,819 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
Willow Creek Watershed Dam B-22 Missouri Ray 33 Low Not Rated 1971 Debris Control
East Locust Creek Watershed Dam E-122 Missouri Sullivan 33 Low Not Rated 2006 Flood Risk Reduction
Mud Creek Subwatershed Site 8-1 Iowa Woodbury 33 Low Not Rated 1973 Fire Protection, Stock, Or ...
SCS-Sandstone Creek Site-106 Oklahoma Beckham 33 Low Not Rated 1951 Flood Risk Reduction
Carl Dam Iowa Benton 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Stokes #2 Dam Missouri Howell 33 High Not Rated 1970 Recreation
Sixmile Creek Wid Site 01 Arkansas Franklin 33 Low Not Rated 1955 Flood Risk Reduction
Troublesome Cr Watershed Site 86-4 Iowa Audubon 33 Low Not Rated 1992 Fire Protection, Stock, Or ...
Wiscoy Dam New York Allegany 33 Significant Not Rated 1921 Other
Raup Dam Missouri Clark 33 Low Not Rated 1994 Grade Stabilization
Angran Dam Iowa Monroe 33 Low Not Rated 2001 Grade Stabilization
Bradshaw Detention Dam #3 Idaho Custer 33 Low Not Rated — Flood Risk Reduction
Wilson Lake Dam Texas San Saba 33 Low Not Rated 1979 Fire Protection, Stock, Or ...
Upper Lake Fork Creek WS SCS Site 19 Dam Texas Hopkins 33 Low Not Rated 1962 Flood Risk Reduction
Sandy Farms No. 1-A Oregon Clackamas 33 Significant Not Rated 1977 Irrigation
Ledgewood Creek Watershed Site 8-1 Iowa Fremont 33 Low Not Rated 1973 Fire Protection, Stock, Or ...
Ferncrest Lake Dam No. 1 Georgia Washington 33 Low Not Rated 1965 Recreation
John Davidson Alabama Hale 33 Low Not Rated 1969 Fish and Wildlife Pond
Highway Lake Dam Missouri Phelps 33 Low Not Rated 1952 Recreation
SCS-Tri-County Turkey Creek Site-12 Oklahoma Harmon 33 Low Not Rated 1966 Flood Risk Reduction
Upper Bosque River WS SCS Site 10 Dam Texas Erath 33 Low Not Rated 1969 Flood Risk Reduction
William Enk Dam Missouri Nodaway 33 Low Not Rated 2000 Grade Stabilization
Marengo Golf & Country Club Dam Iowa Iowa 33 Low Not Rated 2000 Irrigation
Kranz Lake Dam Missouri Johnson 33 High Not Rated 1972 Recreation
Rayburn Anderson Dam Texas Montague 33 Low Not Rated 1981
Clear Fork Trinity River WS SCS Site 12 Dam Texas Parker 33 Low Not Rated 1956 Flood Risk Reduction
Falconer Dam Missouri Linn 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Cowden Ranch Pond No 14 Dam Texas Jeff Davis 33 Low Not Rated 1981 Fire Protection, Stock, Or ...
Hickory Hills Lake Dam Missouri Clark 33 Low Not Rated 1972 Recreation
Shaw Dam Iowa Des Moines 33 Low Not Rated 1969 Fire Protection, Stock, Or ...
West Fork Big Creek Dam B-143 Missouri Harrison 33 Low Not Rated 2004 Flood Risk Reduction
Citronelle Municipal Park Lake Alabama Mobile 33 Low Not Rated 1975 Recreation
Taylor Run Pennsylvania Tioga 33 Low Not Rated — Other
Chambers Creek WS SCS Gss 11 Texas Hill 33 Low Not Rated 1989 Flood Risk Reduction
Appanoose Country Club Dam Iowa Appanoose 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Clermont Northeastern Schools Lake Dam Ohio Clermont 33 Undetermined Not Rated 1956 Recreation
Little Elm and Laterals WS SCS Site 20 Dam Texas Denton 33 Low Not Rated 1970 Flood Risk Reduction
West Fork Big Creek Dam P- 18 Missouri Harrison 33 Low Not Rated 2001 Flood Risk Reduction
Bethesda Lake Dam Arkansas Polk 33 High Not Rated 1922 Recreation
SCS-Robinson Creek Site-3 Oklahoma Lincoln 33 Low Not Rated 1985 Flood Risk Reduction
Quinn Orville No 2 Oklahoma Washington 33 Low Not Rated 1966 Other
SCS-Boggy Creek Site-33 Oklahoma Washita 33 Low Not Rated 1965 Flood Risk Reduction
Moniteau Creek WS Dam M- 34 Missouri Howard 33 Low Not Rated 1999 Flood Risk Reduction
Clear Springs Mississippi Franklin 33 Low Not Rated 1938 Fish and Wildlife Pond
East Fork Grand River Dam C- 43 Missouri Worth 33 Low Not Rated 2006 Flood Risk Reduction
Tumco Dam Di-40 Texas Rusk 33 Low Not Rated — Tailings
SCS-Chigley Sandy Creek Site-10 Oklahoma Murray 33 Low Not Rated 1955 Flood Risk Reduction
Del Vista Lake Dam Missouri Washington 33 Low Not Rated 1986 Recreation
Upper Lake Fork Creek WS SCS Site 22 Dam Texas Hopkins 33 Low Not Rated 1964 Flood Risk Reduction
Eppley Lake Dam Ohio Lorain 33 Undetermined Not Rated 1955 Recreation

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.