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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
Impounding Basin No 1 Louisiana Webster 40 Low Fair 1938 Recreation
SCS-Caddo Creek Site-11 Oklahoma Carter 40 Low Not Rated 1966 Flood Risk Reduction
SCS-Wildhorse Creek Site-040 Oklahoma Stephens 40 Low Not Rated 1963 Flood Risk Reduction
Dutch Hollow Subwatershed Site 1-2 Iowa Woodbury 40 Low Not Rated 1989 Fire Protection, Stock, Or ...
Wateree Creek WCD Dam 2 South Carolina Fairfield 40 Low Fair 1963 Flood Risk Reduction
Enl. Bell Nob No. 2 Wyoming Campbell 40 Low Fair 2008 Irrigation
Bailey Dam 2 South Carolina Laurens 40 Low Fair 1968 Water Supply
Bell Branch Ranch Dam Texas Ellis 40 Low Not Rated 1965 Recreation
Mosquito of Harrison Watershed Site 7-4 Iowa Harrison 40 Low Not Rated 1993 Fire Protection, Stock, Or ...
Dd No 15 (Krouse) Kansas Pottawatomie 40 Low - 1987 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-47 Oklahoma Pontotoc 40 Low Not Rated 1969 Flood Risk Reduction
Home Creek WS SCS Site 19 Dam Texas Coleman 40 Low Not Rated 1966 Flood Risk Reduction
Mosquito of Harrison Watershed Site 5-3 Iowa Harrison 40 Low Not Rated 1988 Fire Protection, Stock, Or ...
Whippoorwill Lake Dam North Carolina Mecklenburg 40 Low Fair 1953 Recreation
SCS-Washington Creek Site-2 Oklahoma Garvin 40 Low Not Rated 1981 Other
Sw Oklahoma City Sludge Lagoon Oklahoma Cleveland 40 Low Fair 1965 Other
Upper Washita River WS SCS Site 5 Dam Texas Hemphill 40 Low Not Rated 1962 Flood Risk Reduction
Westside Subwatershed Site 2-1 Iowa Ida 40 Low Not Rated 1985 Fire Protection, Stock, Or ...
Louisa County Raodgrade Dam 36-73-3 Iowa Louisa 40 Low Not Rated 2002 Grade Stabilization
Upper Washita River WS SCS Site 4 Dam Texas Hemphill 40 Low Not Rated 1962 Flood Risk Reduction
Held Watershed Site D-1 Iowa Plymouth 40 Low Not Rated 1979 Fire Protection, Stock, Or ...
Upper Washita River WS SCS Site 13 Dam Texas Hemphill 40 Low Not Rated 1963 Flood Risk Reduction
SCS-Quapaw Creek Site-25 Oklahoma Lincoln 40 Low Not Rated 1976 Flood Risk Reduction
Chambers Creek WS SCS Site 74 Dam Texas Hill 40 Low Not Rated 1963 Flood Risk Reduction
SCS-Barnitz Creek Site-023 Oklahoma Custer 40 Low Not Rated 1953 Flood Risk Reduction
SCS-Round Creek Site-7 Oklahoma Grady 40 Low Not Rated 1959 Flood Risk Reduction
Camp Creek Subwatershed Site 1-2 Iowa Woodbury 40 Low Not Rated 1992 Fire Protection, Stock, Or ...
Clear Creek 7-A Nebraska Saunders 40 Low Satisfactory 1986 Flood Risk Reduction
SCS-Little Washita River Site-32 Oklahoma Caddo 40 Low Not Rated 1960 Flood Risk Reduction
Winnebago Creek 41-4 Nebraska Richardson 40 Low Satisfactory 1978 Other
Middle Branch Big Nemaha 9-D Nebraska Gage 40 Low Satisfactory 1977 Flood Risk Reduction
Soap Creek Watershed Site 26-55 Iowa Davis 40 Low Not Rated 2007 Grade Stabilization
North Creek WS SCS Site 18 Dam Texas Jack 40 Low Not Rated 1951 Flood Risk Reduction
Tk Jessup Lake Dam Kentucky Muhlenberg 40 Low Poor 1976 Recreation
SCS-Upper Black Bear Creek Site-01 Oklahoma Noble 40 Low Not Rated 1955 Flood Risk Reduction
SCS-Upper Muddy Boggy Creek Site-34 Oklahoma Pittsburg 40 Low Not Rated 1960 Flood Risk Reduction
Turkey Creek Dam Louisiana Franklin 40 Low Unsatisfactory 1953 Recreation
Friesen Dam 1673 Nebraska Hamilton 40 Low Satisfactory 1979 Flood Risk Reduction
Huff Subwatershed 3-6069 Iowa Monona 40 Low Not Rated 1963 Fire Protection, Stock, Or ...
East Aldrich Subwatershed B-4780 Iowa Ida 40 Low Not Rated 1954 Fire Protection, Stock, Or ...
West Wolf Creek Subwatershed Site 13 Iowa Woodbury 40 Low Not Rated 1990 Fire Protection, Stock, Or ...
Edina City Reservoir Dam Missouri Knox 40 Low Satisfactory 1956 Water Supply
SCS-Winter Creek Site-19 Oklahoma McClain 40 Low Not Rated 1967 Flood Risk Reduction
Plum Creek 2-B Nebraska Gage 40 Low Satisfactory 1963 Flood Risk Reduction
Dry Creek 2-B Nebraska Frontier 40 Low Fair 1959 Other
Neustrom Subwatershed Site 19-3 Iowa Woodbury 40 Low Not Rated 1973 Fire Protection, Stock, Or ...
Long Branch 70 Nebraska Nemaha 40 Low Satisfactory 1984 Flood Risk Reduction
SCS-Lower Black Bear Creek Site-01 Oklahoma Pawnee 40 Low Not Rated 1972 Flood Risk Reduction
Choctaw Creek WS SCS Site 20 Dam Texas Grayson 40 Low Not Rated 1969 Flood Risk Reduction
Bull Run Dam Nevada Elko 40 Low Poor 1955 Irrigation

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.