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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

60,242 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
Broad River Trace Dam South Carolina Richland 41 Low Fair 1999 Flood Risk Reduction
Frd No 10 Kansas Pottawatomie 41 Low - - Flood Risk Reduction
Wateree Creek WCD Dam 4 South Carolina Fairfield 41 Low Fair 1960 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 94 Missouri Marion 41 Low Not Rated 1994 Flood Risk Reduction
Plum Creek 4-E Nebraska Pawnee 41 Low Satisfactory 1964 Flood Risk Reduction
SCS-Cottonwood Creek Site-18 Oklahoma Kingfisher 41 Low Not Rated 1965 Flood Risk Reduction
Big Indian Creek 5-D Nebraska Gage 41 Low Satisfactory 1966 Flood Risk Reduction
Little Sni-A-Bar #29 Missouri Lafayette 41 Low Satisfactory 1972 Other
Frd No 4-B (Mission Creek) Kansas Marshall 41 Low - - Flood Risk Reduction
Merrick Howard County Road Dam Nebraska Merrick 41 Low Poor 1980 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 78 Missouri Lewis 41 Low Not Rated 1994 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 22a Dam Texas Parker 41 Low Not Rated 1958 Flood Risk Reduction
Morrison Lake Dam Mississippi Hinds 41 Low - 2002 Recreation
SCS-Barnitz Creek Site-101 Oklahoma Dewey 41 Low Not Rated 1959 Flood Risk Reduction
SCS-Barnitz Creek Site-007 Oklahoma Dewey 41 Low Not Rated 1957 Flood Risk Reduction
SCS-Bear Creek Site-014 Oklahoma Custer 41 Low Not Rated 1969 Flood Risk Reduction
Jett Subwatershed Site M-4 Iowa Woodbury 41 Low Not Rated 1966 Fire Protection, Stock, Or ...
Chambers Creek WS SCS Site 65a Dam Texas Hill 41 Low Not Rated 1974 Flood Risk Reduction
Middle Branch Big Nemaha 9-C Nebraska Gage 41 Low Satisfactory 1977 Flood Risk Reduction
SCS-Bear Creek Site-002 Oklahoma Washita 41 Low Not Rated 1972 Flood Risk Reduction
Frd No 39 Kansas Elk 41 Low - 1965 Flood Risk Reduction
Little Raccoon Dam No. 16 Indiana Parke 41 Low Poor 1969 Flood Risk Reduction
Frd No 18 Kansas Cowley 41 Low - 1976 Flood Risk Reduction
Koski Dam Iowa Harrison 41 Low Not Rated 2011 Flood Risk Reduction
Weber Creek Subwatershed Site 5-4460 Iowa Woodbury 41 Low Not Rated 1956 Fire Protection, Stock, Or ...
Trout Farm Lake Dam Georgia Towns 41 Low Not Rated 1968
Hound Dog Watershed Site B-6 Iowa Fremont 41 Low Not Rated 1963 Fire Protection, Stock, Or ...
Cottonwood Creek 23-A Nebraska Saunders 41 Low Satisfactory 1970 Flood Risk Reduction
Oak-Middle 67-A Nebraska Butler 41 Low Satisfactory 1958 Flood Risk Reduction
Westinghouse Corp. Dam North Carolina Mecklenburg 41 Low Fair 1965 Other
Johnson Creek #7 Dam Tennessee Madison 41 Low Satisfactory 1960
SCS-Quartermaster Creek Site-16 Oklahoma Roger Mills 41 Low Not Rated 1962 Flood Risk Reduction
Reed Subwatershed Site 13c-2232 Iowa Monona 41 Low Not Rated 1967 Fire Protection, Stock, Or ...
Big Coon Subwatershed Site 3-3 Iowa Woodbury 41 Low Not Rated 1999 Fire Protection, Stock, Or ...
Sioux Rapids Golf Club Dam Iowa Buena Vista 41 Low Not Rated 1980 Fire Protection, Stock, Or ...
Upper Washita River WS SCS Site 24 Dam Texas Hemphill 41 Low Not Rated 1961 Flood Risk Reduction
Frd C-1 Dd No D-1 (Lost Creek) Kansas Lincoln 41 Low - 1963 Flood Risk Reduction
Schlensig Dam Iowa Crawford 41 Low Not Rated 1970 Fire Protection, Stock, Or ...
SCS-Lower Black Bear Creek Site-27 Oklahoma Pawnee 41 Low Not Rated 1975 Flood Risk Reduction
West Fork Big Creek Dam B- 63 Missouri Harrison 41 Low Not Rated 2005 Flood Risk Reduction
Hondo Creek WS SCS Site 1 Dam Texas Karnes 41 Low Not Rated 1968 Flood Risk Reduction
Schley Wisconsin Fond du Lac 41 Low Fair 1969 Fire Protection, Stock, Or ...
SCS-Upper Clear Boggy Creek Site-31 Oklahoma Pontotoc 41 Low Not Rated 1963 Flood Risk Reduction
Dutch Hollow Subwatershed Site 1a-1 Iowa Woodbury 41 Low Not Rated 1991 Fire Protection, Stock, Or ...
Frd No 16-6 Kansas Chautauqua 41 Low - 1965 Flood Risk Reduction
Aowa Creek 32-4a Nebraska Dixon 41 Low Satisfactory 1980 Flood Risk Reduction
Mc Call Subwatershed Site 30-1 Iowa Monona 41 Low Not Rated 1963 Fire Protection, Stock, Or ...
Tabo Creek F-21 Missouri Lafayette 41 Low Satisfactory 1963 Other
Cleveland Dam Iowa Harrison 41 Low Not Rated 2011 Flood Risk Reduction
South Branch 52 Nebraska Otoe 41 Low Satisfactory 2000 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.