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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
English Bench Watershed Site 1 Iowa Allamakee 34 Low Not Rated 1969 Fire Protection, Stock, Or ...
Speck Dam Iowa Mills 34 Low Not Rated 2004 Grade Stabilization
Lake Basil Oklahoma Marshall 34 Low Not Rated 2005 Other
Crawford Creek Subwatershed Site 12b-1 Iowa Ida 34 Low Not Rated 1974 Fire Protection, Stock, Or ...
Mclaury No. 1 Oklahoma Beckham 34 Low Not Rated 1963 Other
Denton Creek WS SCS Sed Cont Str 7 4 Texas Montague 34 Low Not Rated 1973 Flood Risk Reduction
Davids Creek Watershed Site 9-2 Iowa Audubon 34 Low Not Rated 1963 Fire Protection, Stock, Or ...
Red Gate Tank Dam Texas McMullen 34 Low Not Rated 1968 Fire Protection, Stock, Or ...
Robert Moll Dam Missouri Ray 34 Low Not Rated 1991 Fish and Wildlife Pond
Lake Acworth Regional Golf Course Storage Pond Georgia Cobb 34 Low Not Rated — Recreation
Van Buren County Roadgrade Dam 4-68-11 Iowa Van Buren 34 Low Not Rated 1987 Other
SCS-Timber Creek Site-4 Oklahoma Beckham 34 Low Not Rated 1963 Flood Risk Reduction
J. Henson Dam North Carolina Guilford 34 Low Not Rated 1995 Fish and Wildlife Pond
Wildhorse Creek Parkway Dam #2 Missouri St. Louis 34 High Not Rated — Recreation
Upper East Fk Laterals WS SCS Site 11b Dam Texas Kaufman 34 Significant Not Rated 1963 Flood Risk Reduction
Ideker,Welton Dam Missouri Holt 34 High Not Rated 1968 Other
Fitzmorris Dam Iowa Des Moines 34 Low Not Rated 1980 Recreation
Moniteau Creek WS Dam M- 44 Missouri Howard 34 Low Not Rated 2004 Flood Risk Reduction
Jeffries Ma Oklahoma Dewey 34 Low Not Rated 1981 Other
Lake Margie Dam Georgia Harris 34 Low Not Rated — Recreation
Clarence Cannon Mem Watershed Dam 11 Missouri Lincoln 34 Low Not Rated 1974 Flood Risk Reduction
Lary Lake Dam Alabama Tuscaloosa 34 Significant Not Rated 1962 Fish and Wildlife Pond
Denton Creek WS SCS Site 10d Dam Texas Wise 34 Low Not Rated 1968 Flood Risk Reduction
Technology Park Pond "C" Lake Dam Georgia Fulton 34 Low Not Rated — Recreation
Knapp Dam Iowa Fremont 34 Low Not Rated 1971 Fire Protection, Stock, Or ...
Grindstone-Lost-Muddy Watershed Dam Lt-157 Missouri DeKalb 34 Low Not Rated 1984 Grade Stabilization
SCS-Little Wewoka Creek Site-08 Oklahoma Hughes 34 Low Not Rated 1963 Flood Risk Reduction
Bitter Creek Subwatershed Site E-2 Iowa Woodbury 34 Low Not Rated 1996 Fire Protection, Stock, Or ...
Farnam Creek Reservoir Oregon Lane 34 Significant Not Rated 1970 Recreation
West Fork Big Creek Dam B- 89 Missouri Harrison 34 Low Not Rated 2007 Flood Risk Reduction
Upper Locust Creek W-193 Missouri Sullivan 34 Low Not Rated 2005 Flood Risk Reduction
Upper Locust Creek L- 96 Missouri Putnam 34 Low Not Rated 2001 Flood Risk Reduction
Tom Williams Lake Dam Georgia Crawford 34 Low Not Rated 1997
Easy Retention Dam Montana Musselshell 34 Low Not Rated 1972 Fire Protection, Stock, Or ...
Mill Picayune Watershed Site M-29-1 Iowa Crawford 34 Low Not Rated 1993 Fire Protection, Stock, Or ...
Un-Named Dam Florida Clay 34 Low Not Rated — Flood Risk Reduction
Dry Devils and Lowrey WS SCS Site 9 Dam Texas Sutton 34 Low Not Rated 1960 Flood Risk Reduction
Hickory Lake Dam Iowa Polk 34 Low Not Rated 1970 Fire Protection, Stock, Or ...
Bauman Lake Dam Missouri St. Francois 34 High Not Rated 1940 Recreation
Buck & Doe Run Watershed Dam 37 Missouri Lewis 34 Significant Not Rated 1972 Debris Control
West Sunnyside Watershed Site C-1-1 Iowa Plymouth 34 Low Not Rated 1959 Fire Protection, Stock, Or ...
Redcliff Lake Dam Georgia Greene 34 Low Not Rated 1954 Recreation
Oknoname 137036 Oklahoma Stephens 34 Low Not Rated 1975 Other
Upper Grand Creek Ranch Reservoir Colorado Grand 34 Low Not Rated 2015 Irrigation
Moore Dam Missouri Schuyler 34 Low Not Rated 1994 Grade Stabilization
East Locust Creek Watershed Dam E-144 Missouri Sullivan 34 Low Not Rated 2005 Flood Risk Reduction
Schupmann Lake Dam Missouri Lincoln 34 Low Not Rated 1972 Grade Stabilization
Dry Creek WS Str No. 2 Mississippi Covington 34 Low Not Rated 1969 Flood Risk Reduction
SCS-Barnitz Creek Site-105 Oklahoma Custer 34 Low Not Rated 1955 Flood Risk Reduction
Scott Dam Oklahoma Blaine 34 Low Not Rated 1971 Other

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.