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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

36,657 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,657 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
Upper Bosque River WS SCS Site 6 Dam Texas Erath 33 High Not Rated 1970 Flood Risk Reduction
College Corner Subwatershed Site 3-1 Iowa Woodbury 33 Low Not Rated 1968 Fire Protection, Stock, Or ...
Terry Large Pond Dam Virginia Pittsylvania 33 Undetermined Not Rated -
Lorenzen Dam Iowa Clinton 33 Low Not Rated 1998 Fire Protection, Stock, Or ...
Crater Lake Oregon Baker 33 Low Not Rated 1964 Irrigation
Moniteau Creek WS Dam M- 21 Missouri Howard 33 Low Not Rated 2005 Flood Risk Reduction
Neustrom Subwatershed Site M-6 Iowa Woodbury 33 Low Not Rated 1971 Fire Protection, Stock, Or ...
H.M. Kinlaw Dam North Carolina Anson 33 Low Not Rated 1988 Recreation
Alexander Colorado Montrose 33 Low Not Rated 1968 Irrigation
Wolf Lake Dam Texas Robertson 33 Low Not Rated 1977 Fire Protection, Stock, Or ...
Jaeschke Dam Iowa Clarke 33 Low Not Rated 1976 Fire Protection, Stock, Or ...
SCS-Rock Creek Site-06 Oklahoma Murray 33 Low Not Rated 1966 Flood Risk Reduction
Sedlacek Dam Nebraska Boyd 33 Low Not Rated 1980 Fire Protection, Stock, Or ...
Town & Country Lake Dam Missouri Miller 33 High Not Rated 1969 Recreation
Cherokee Country Club Lake Dam # 2 Middle Lake Georgia Fulton 33 Low Not Rated 1966 Recreation
Whiskey Hollow Watershed - Lewis Site Iowa Louisa 33 Low Not Rated 1986 Fire Protection, Stock, Or ...
Dennis Pierson Missouri Nodaway 33 Low Not Rated 1999 Other
Caddell Dam Texas Crosby 33 Low Not Rated 1966 Irrigation
Greer Lake Dam Georgia Newton 33 Low Not Rated 1962 Recreation
Bishops Dam Virginia Greene 33 Undetermined Not Rated - Recreation
Bell-Settle Lake Dam Missouri Washington 33 High Not Rated 1950 Other
SCS-Winter Creek Site-03 Oklahoma Grady 33 Low Not Rated 1965 Flood Risk Reduction
Bader Lake Dam Missouri Jefferson 33 Low Not Rated 1991 Recreation
Nash Dam Alabama Shelby 33 Low Not Rated 1968 Recreation
Masters Dam Missouri Dent 33 High Not Rated 1962 Recreation
Troublesome Cr Watershed Site 24-2 Iowa Cass 33 Low Not Rated 1995 Fire Protection, Stock, Or ...
Beaufont Spring Dam Virginia Chesterfield 33 Undetermined Not Rated -
SCS-Chigley Sandy Creek Site-04 Oklahoma Garvin 33 Low Not Rated 1955 Flood Risk Reduction
28 Tank Arizona Yavapai 33 Low Not Rated 1909 Fire Protection, Stock, Or ...
Hatfield (Spaulding) Oregon Washington 33 Low Not Rated 1955 Irrigation
Reed Subwatershed Site 1-1 Iowa Monona 33 Low Not Rated 1990 Flood Risk Reduction
Attoyac Bayou WS SCS Site 3 Dam Texas Rusk 33 Low Not Rated 1973 Flood Risk Reduction
SCS-Barnitz Creek Site-059 Oklahoma Custer 33 Low Not Rated 1957 Flood Risk Reduction
Staunton City Dam #1 Virginia Staunton 33 Undetermined Not Rated -
General American Life Insurance Lk Dm Missouri St. Louis 33 High Not Rated 1976 Flood Risk Reduction
SCS-Winter Creek Site-07 Oklahoma Grady 33 Low Not Rated 1966 Flood Risk Reduction
Upper Hightower Lake Dam Georgia Polk 33 Low Not Rated - Recreation
Lippert Reservoir 2 (Upper) Oregon Josephine 32 Low Not Rated 1965 Irrigation
Upper Lake Fork Creek WS SCS Site 9 Dam Texas Rains 32 Low Not Rated 1964 Flood Risk Reduction
Turkey Cr Watershed Site 40-2 Iowa Cass 32 Low Not Rated 1969 Fire Protection, Stock, Or ...
SCS-Salt-Camp Creek Site-06 Oklahoma Creek 32 Low Not Rated 1981 Flood Risk Reduction
SCS-Cavalry Creek Site-05 Oklahoma Washita 32 Low Not Rated 1957 Flood Risk Reduction
Bar-E Club Lake Dam Ohio Darke 32 Undetermined Not Rated 1955 Recreation
Fawver Gss No 4 Oklahoma Custer 32 Low Not Rated 2002 Flood Risk Reduction
Emil Jasper Trust Missouri Franklin 32 Low Not Rated 1999 Grade Stabilization
Duke Lake Dam Texas Limestone 32 Low Not Rated 1966 Recreation
Farrell Dam Missouri Nodaway 32 Low Not Rated 1990 Grade Stabilization
Lake Catharine Dam Texas Knox 32 Low Not Rated 1965 Irrigation
Turkey Cr Watershed Site 10-2 Iowa Cass 32 Low Not Rated 1971 Fire Protection, Stock, Or ...
West Fork Big Creek Dam L- 54 Missouri Harrison 32 Low Not Rated 2004 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.