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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
Tehuacana Creek WS SCS Site 28 Dam Texas McLennan 39 Low Not Rated 1963 Flood Risk Reduction
SCS-Bitter Creek Site-16 Oklahoma Grady 39 Low Not Rated 1974 Flood Risk Reduction
Glade Spring Pennsylvania Bedford 39 Significant Not Rated 1973 Recreation
Clear Fork Trinity River WS SCS Site 2 Dam Texas Parker 39 Low Not Rated 1954 Flood Risk Reduction
Upper East Fk Laterals WS SCS Site 10 Dam Texas Kaufman 39 High Not Rated 1956 Flood Risk Reduction
Flag Branch Lake Dam Texas Bosque 39 Low Not Rated 1954 Irrigation
Henter Dam Iowa Madison 39 Low Not Rated 1998 Fire Protection, Stock, Or ...
Zellmer Subwtrshd #M 106+26 Iowa Woodbury 39 Low Not Rated 1964 Fire Protection, Stock, Or ...
Walton Reservoir(Kenton) Dam Kentucky Kenton 39 Low Not Rated 1955 Recreation
SCS-Kickapoo Nations Site-03 Oklahoma Lincoln 39 Low Not Rated 1998 Flood Risk Reduction
SCS-Winter Creek Site-23 Oklahoma Grady 39 Low Not Rated 1965 Flood Risk Reduction
Beecham Lake Alabama Cleburne 39 High Not Rated 1964 Flood Risk Reduction
SCS-Wildhorse Creek Site-046b Oklahoma Stephens 39 Low Not Rated 1962 Flood Risk Reduction
Timm Dam Iowa Crawford 39 Low Not Rated 1975 Fire Protection, Stock, Or ...
Ararat River Dam #17 Virginia Patrick 39 Low Not Rated — Flood Risk Reduction
SCS-Winter Creek Site-18 Oklahoma Grady 39 Low Not Rated 1966 Flood Risk Reduction
Lower Jackson Lake Dam Georgia Cherokee 39 Low Not Rated — Recreation
Chambers Creek WS SCS Site 105b Dam Texas Navarro 39 Low Not Rated 1960 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 68 Missouri Lewis 39 Low Not Rated 1994 Flood Risk Reduction
Willow Springs Lake Dam Georgia Paulding 39 Low Not Rated — Recreation
Middleton Dam Virginia Lee 39 High Not Rated — Recreation
Bacon Creek Watershed Site K-1 Iowa Woodbury 39 Low Not Rated 1976 Flood Risk Reduction
SCS-Roaring Creek Site-004 Oklahoma Grady 39 Low Not Rated 1971 Flood Risk Reduction
SCS-Barnitz Creek Site-045 Oklahoma Custer 39 Low Not Rated 1955 Flood Risk Reduction
Rooty Creek W/S Str. #27 Dam Georgia Putnam 39 Low Not Rated 1964 Flood Risk Reduction
Green Valley Group Dam Alabama Shelby 39 Significant Not Rated 1964 Recreation
Chambers Creek WS SCS Site 44a Dam Texas Johnson 39 Low Not Rated 1961 Flood Risk Reduction
SCS-Okfuskee Tributaries Site-W07 Oklahoma Okfuskee 39 Low Not Rated 1981 Flood Risk Reduction
Mill Picayune Watershed Site M-2-3 Iowa Harrison 39 Low Not Rated 1967 Fire Protection, Stock, Or ...
SCS-Nine Mile Creek Site-02 Oklahoma Roger Mills 39 Low Not Rated 1958 Flood Risk Reduction
Miller Dam Iowa Iowa 39 Low Not Rated 1999 Fire Protection, Stock, Or ...
Nelson Dam Iowa Cherokee 39 Low Not Rated 1996 Fire Protection, Stock, Or ...
Windy Hill Subwatershed Site 2-1 Iowa Woodbury 39 Low Not Rated 1975 Fire Protection, Stock, Or ...
Badger Creek Watershed Site 30-1 Iowa Madison 39 Low Not Rated 1961 Fire Protection, Stock, Or ...
Denton Creek WS SCS Sed Cont Str 3 6 Texas Montague 39 Low Not Rated 1968 Flood Risk Reduction
Deer Lake Dam Missouri Nodaway 39 Low Not Rated 1973 Fire Protection, Stock, Or ...
SCS-Barnitz Creek Site-032 Oklahoma Custer 39 Low Not Rated 1954 Flood Risk Reduction
Roy/Kemmish Dam Iowa Harrison 39 Low Not Rated 1960 Fire Protection, Stock, Or ...
Grindstone-Lost-Muddy Watershed Dam A- 11 Missouri DeKalb 39 Low Not Rated 1992 Flood Risk Reduction
Grassy Creek Watershed Dam G- 52 Missouri Lewis 39 Low Not Rated 1996 Flood Risk Reduction
Blanket Creek WS SCS Site 13 Dam Texas Comanche 39 Low Not Rated 1965 Flood Risk Reduction
Intermountain Power Storage Basin Utah Millard 39 Low Not Rated 1983 Other
SCS-Bear Creek Site-008 Oklahoma Custer 39 Low Not Rated 1969 Flood Risk Reduction
Amanda Lake Dam Texas Tyler 39 Low Not Rated 1959 Recreation
Rakestraw Lake Dam Georgia Paulding 39 Low Not Rated 1968 Recreation
Mallery Lake Dam Texas Walker 39 Low Not Rated 1963 Recreation
Pierce Cr. No. 2 Site H-1 Iowa Page 39 Low Not Rated 1980 Fire Protection, Stock, Or ...
Wolf Lake Dam Texas Robertson 39 Low Not Rated 1977 Fire Protection, Stock, Or ...
Ruble Gp #5 Oklahoma Harper 39 Low Not Rated 1959
Corcoran Oregon Harney 39 Significant Not Rated 1949 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.