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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
Mcclain Lake Dam Texas Henderson 43 High Not Rated 2016
Mullin Lake Dam Georgia Haralson 43 Low Not Rated — Recreation
Henslee Lake No 2 Dam Texas Palo Pinto 43 Low Not Rated 1970
Elm Fork WS SCS Site 6n Dam Texas Cooke 43 Low Not Rated 1956 Flood Risk Reduction
Indian Creek Dam North Dakota Hettinger 43 Significant Not Rated 1979 Recreation
SCS-Quartermaster Creek Site-12 Oklahoma Roger Mills 43 Low Not Rated 1962 Flood Risk Reduction
Windhurst Oregon Coos 43 Significant Not Rated — Irrigation
Hummel Dam Iowa Plymouth 43 Low Not Rated 1966 Fire Protection, Stock, Or ...
William L Shadoan Dam Kentucky Ballard 43 Low Not Rated 1979 Recreation
Twin Anchors Lake Dam Iowa Story 42 Low Not Rated 1960 Recreation
Chambers Creek WS SCS Site 11 Dam Texas Ellis 42 High Not Rated 1959 Flood Risk Reduction
Sah Fort Mead Florida Polk 42 Significant Not Rated 1990 Tailings
Daly Dam Iowa Monona 42 Low Not Rated 1985 Fire Protection, Stock, Or ...
Hull Reclamation Site 10 Iowa Mahaska 42 Low Not Rated 1988 Recreation
Lake Mcqueeney Dam Texas Guadalupe 42 High Not Rated 1928 Hydroelectric
Lake Creek WS SCS Site 3 Dam Texas Anderson 42 Low Not Rated 1953 Fire Protection, Stock, Or ...
Choctaw Creek WS SCS Site 33 Dam Texas Grayson 42 Low Not Rated 1970 Flood Risk Reduction
White Lake Dam Texas Bexar 42 High Not Rated 1970 Recreation
SCS-Little Washita River Site-11 Oklahoma Grady 42 Low Not Rated 1973 Flood Risk Reduction
Bay City 1 Wisconsin Pierce 42 Low Not Rated 1965 Debris Control
Dane Ridge Watershed Site B-2 Iowa Crawford 42 Low Not Rated 1971 Fire Protection, Stock, Or ...
St. Joe Tailings Colorado Boulder 42 Low Not Rated 1936 Tailings
Salt Creek & Laterals WS SCS Site 9 Dam Texas Wise 42 Low Not Rated 1967 Flood Risk Reduction
West Douglas Watershed Site L-7 Iowa Adams 42 Low Not Rated 1968 Fire Protection, Stock, Or ...
Little Springs Farm Lake Dam No. 2 Georgia Newton 42 Low Not Rated 1992 Fire Protection, Stock, Or ...
Dane Ridge Watershed Site C-1 Iowa Crawford 42 Low Not Rated 1978 Fire Protection, Stock, Or ...
Dutch Hollow Subwatershed Site 4-1 Iowa Woodbury 42 Low Not Rated 1984 Fire Protection, Stock, Or ...
Jimmy Creek Reservoir Oregon Union 42 Significant Not Rated 1981 Irrigation
Nanticoke Creek Site 9e Dam New York Broome 42 High Not Rated 1967 Flood Risk Reduction
Rush Dam Iowa Warren 42 Low Not Rated 1972 Fire Protection, Stock, Or ...
Winnisook Lake Dam New York Ulster 42 Low Not Rated — Recreation
Markcity Lake Dam Georgia Habersham 42 Undetermined Not Rated —
Pilot Grove Creek WS SCS Site 16a Dam Texas Grayson 42 Low Not Rated 1987 Flood Risk Reduction
Pike Township Pennsylvania Clearfield 42 Low Not Rated 1975 Water Supply
Parsnip Creek Diversion Oregon Malheur 42 Significant Not Rated 1980 Irrigation
Richland Creek WS SCS Site 38 Dam Texas Hill 42 Low Not Rated 1961 Flood Risk Reduction
Blanket Creek WS SCS Site 18 Dam Texas Mills 42 High Not Rated 1965 Irrigation
Windy Hill Subwatershed Site 3-2 Iowa Woodbury 42 Low Not Rated 1975 Fire Protection, Stock, Or ...
Chambers Creek WS SCS Site 54 Dam Texas Ellis 42 High Not Rated 1968 Flood Risk Reduction
Burnt Fork Dam Montana Ravalli 42 High Not Rated 1902 Irrigation
Morehead Farms Dam Kentucky Rowan 42 Low Not Rated — Irrigation
Upper Brushy Creek WS SCS Site 10a Dam Texas Williamson 42 High Not Rated 1965 Flood Risk Reduction
SCS-Quapaw Creek Site-26 Oklahoma Lincoln 42 Low Not Rated 1976 Flood Risk Reduction
Echols Lake Dam Georgia Henry 42 Low Not Rated — Recreation
SCS-Cherokee Sandy Site-09 Oklahoma Garvin 42 Low Not Rated 1962 Flood Risk Reduction
Mt. Springs Ranch Dam Oregon Polk 42 Significant Not Rated 1969 Irrigation
Duck Creek WS SCS Site 8 Dam Texas Dickens 42 Low Not Rated 1969 Irrigation
Harper Century Farm Dam Iowa Harrison 42 Low Not Rated 2011 Flood Risk Reduction
Lake Scarborough Dam Texas Coleman 42 Significant Not Rated 1924 Water Supply
Ne Trib Leon River WS SCS Site 6 Dam Texas Erath 42 Low Not Rated 1967 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.