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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

Infrastructure

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
East Fork Above Lavon WS SCS Site 26a Dam Texas Grayson 38 Low Not Rated 1964 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 5 Dam Texas Parker 38 Low Not Rated 1955 Flood Risk Reduction
Fort Rock Ranch Arizona Yavapai 38 Low Not Rated 1963 Fish and Wildlife Pond
SCS-Oak Creek Site-010 Oklahoma Washita 38 Low Not Rated 1966 Flood Risk Reduction
Upper Turtle River Flood Ret. 1 North Dakota Grand Forks 38 Significant Not Rated 1977 Flood Risk Reduction
SCS-Broken Leg Creek Site-1 Oklahoma Roger Mills 38 Low Not Rated 1959 Flood Risk Reduction
Chambers Creek WS SCS Site 64a Dam Texas Johnson 38 Low Not Rated 1965 Flood Risk Reduction
East Yellow Creek A- 89a Missouri Linn 38 Low Not Rated 2004 Flood Risk Reduction
Cottonwood-Green Valley Subws 50+40 #2 Iowa Monona 38 Low Not Rated 1966 Fire Protection, Stock, Or ...
R Beasley Dam 1 Virginia Patrick 38 Undetermined Not Rated —
Rooks Dam Iowa Hardin 38 Low Not Rated 1959 Fire Protection, Stock, Or ...
Unknown Oklahoma Osage 38 Low Not Rated 1940 Other
Springs Creek Texas Harrison 38 Significant Not Rated —
San Diego-Rosita Cks WS SCS Site 9 Dam Texas Duval 38 High Not Rated 1967 Flood Risk Reduction
SCS-Beaver Dam Creek Site-5 Oklahoma Roger Mills 38 Low Not Rated 1964 Flood Risk Reduction
Iowa Noname8 Iowa Crawford 38 Low Not Rated 1964 Recreation
Twin Pine Conference Lake Dam Alabama Shelby 38 Low Not Rated 1969 Fish and Wildlife Pond
Ford Dam Virginia Henry 38 Undetermined Not Rated —
Cunningham Ranch Dam Iowa Madison 38 Low Not Rated 1989 Fire Protection, Stock, Or ...
Brookside Detention Pond Dam B Texas Denton 38 High Not Rated —
Wissel Roy Dam Virginia Albemarle 38 Undetermined Not Rated —
Dane Ridge Watershed Site C-3 Iowa Crawford 38 Low Not Rated 1968 Fire Protection, Stock, Or ...
Benjamin Lake Dam Georgia White 38 Low Not Rated —
SCS-Bitter Creek Site-04 Oklahoma Grady 38 Low Not Rated 1974 Flood Risk Reduction
White Lake Dam Georgia Barrow 38 Low Not Rated —
W1mix Area South Pasture Florida Hardee 38 Significant Not Rated 2001 Tailings
SCS-Barnitz Creek Site-019 Oklahoma Custer 38 Low Not Rated 1954 Flood Risk Reduction
Johnson Lake Dam Texas Bandera 38 Significant Not Rated 1961 Recreation
Lewis Lake Dam Georgia Morgan 38 Low Not Rated 1965 Recreation
Anderson Dam Iowa Wapello 38 Low Not Rated 1999 Fire Protection, Stock, Or ...
Elm Fork WS SCS Site 6l Dam Texas Cooke 38 Low Not Rated 1957 Flood Risk Reduction
South Berwick Maine York 38 Low Not Rated 1923 Hydroelectric
Plum Creek WS SCS Site 2 Dam Texas Hays 38 High Not Rated 1969 Flood Risk Reduction
Meizinger Pond Dam New York Columbia 38 Low Not Rated — Recreation
Hickory Creek Watershed Structure H- 9a Missouri Newton 38 High Not Rated 2000 Flood Risk Reduction
Oberg Reservoir Oregon Yamhill 38 Low Not Rated 1970 Recreation
Brown Lake Dam Texas Throckmorton 38 Low Not Rated 1965 Water Supply
Wirth Reservoir Oregon Baker 38 Low Not Rated 1966 Irrigation
North Creek WS SCS Site 17 Dam Texas Jack 38 Low Not Rated 1972 Flood Risk Reduction
Gary Cook Missouri Bollinger 38 Low Not Rated 1997 Flood Risk Reduction
SCS-Bitter Creek Site-11 Oklahoma Grady 38 Low Not Rated 1974 Flood Risk Reduction
Mill Picayune Watershed Site N-28-1 Iowa Shelby 38 Low Not Rated 1972 Fire Protection, Stock, Or ...
Moniteau Creek WS Dam M- 68 Missouri Howard 38 Low Not Rated 2002 Flood Risk Reduction
Reid Dam Missouri Marion 38 Low Not Rated 1994 Grade Stabilization
Dane Ridge Watershed Site C-7 Iowa Crawford 38 Low Not Rated 1977 Fire Protection, Stock, Or ...
Upper Washita River WS SCS Site 14 Dam Texas Hemphill 38 Low Not Rated 1962 Flood Risk Reduction
Elm Fork WS SCS Site 61g Dam Texas Cooke 38 Low Not Rated 1963 Flood Risk Reduction
Grundle Dam Iowa Fremont 38 Low Not Rated 1962 Fire Protection, Stock, Or ...
SCS-Sandy Creek Site-14 Oklahoma Garvin 38 Low Not Rated 1964 Flood Risk Reduction
Pilot Rock Subwtrshd Sta 30+40 #1-C Iowa Cherokee 38 Low Not Rated 1963 Fire Protection, Stock, Or ...

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.