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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

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
Mynard Road Dam 36a-12-12 Nebraska Cass 42 Low Satisfactory 1994 Flood Risk Reduction
Dd No C-114 (M. Kathrens) Kansas Jackson 42 Low - 1978 Flood Risk Reduction
Little Ky River FRS 4 Kentucky Henry 42 Low Fair 1963 Flood Risk Reduction
Mucky Creek Subwatershed Sta 19+20 Iowa Monona 42 Low Not Rated 1965 Fire Protection, Stock, Or ...
Harden No 1 Oklahoma Le Flore 42 Low Not Rated 1975 Flood Risk Reduction
Oak-Middle 58-B Nebraska Seward 42 Low Satisfactory 1965 Flood Risk Reduction
Franktown Parker Fplg-2 Colorado Douglas 42 Low Unsatisfactory 1962 Flood Risk Reduction
Parnell Creek Subwatershed Site M-3 Iowa Woodbury 42 Low Not Rated 1967 Fire Protection, Stock, Or ...
Upper Locust Creek L-142 Missouri Putnam 42 Low Not Rated 2008 Flood Risk Reduction
Elm Creek WS SCS Site 3 Dam Texas Bell 42 Low Not Rated 1984 Flood Risk Reduction
Elm Fork Site 16b Decom Dam Texas Cooke 42 Low Not Rated 1961 Flood Risk Reduction
Zellmer Subwatershed Site J-1a Iowa Woodbury 42 Low Not Rated 2002 Flood Risk Reduction
Kiewit Acme Ditch No. 1 Wyoming Sheridan 42 Low Fair 1969 Irrigation
Bitter Creek Subwatershed Site 3-1 Iowa Ida 42 Low Not Rated 1978 Fire Protection, Stock, Or ...
SCS-Upper Washita Creek Site-051 Oklahoma Roger Mills 42 Low Not Rated 1961 Flood Risk Reduction
SCS-Salt Creek Site-22 Oklahoma Pottawatomie 42 Low Not Rated 1965 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-30 Oklahoma Pontotoc 42 Low Not Rated 1964 Flood Risk Reduction
Davis-Battle Cr. Watershed Site H-3 Iowa Monona 42 Low Not Rated 1966 Fire Protection, Stock, Or ...
SCS-Little Deep Fork Creek Site-21r Oklahoma Creek 42 Low Not Rated 1968 Flood Risk Reduction
Frd No 9 Kansas Shawnee 42 Low - 1972 Flood Risk Reduction
Weeping Water Creek 4-J Nebraska Cass 42 Low Satisfactory 1994 Flood Risk Reduction
Republic Mine Tailings Pond Dam B Michigan Marquette 42 Low Not Rated 1960 Tailings
Weeping Water Creek 4-F Nebraska Cass 42 Low Satisfactory 1994 Flood Risk Reduction
Hudkins Road Dam Nebraska Seward 42 Low Satisfactory 1994 Other
Little Paint Creek Watershed Site 206a Iowa Allamakee 42 Low Not Rated 2005 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-43 Oklahoma Garfield 42 Low Not Rated 1961 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-14 Oklahoma Pontotoc 42 Low Not Rated 1961 Flood Risk Reduction
SCS-Lower Bayou Creek Site-07 Oklahoma Love 42 Low Not Rated 1972 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 78 Missouri Lewis 41 Low Not Rated 1994 Flood Risk Reduction
Oak-Middle 67-A Nebraska Butler 41 Low Satisfactory 1958 Flood Risk Reduction
Private Dam Kansas Leavenworth 41 Low - 1994 Fire Protection, Stock, Or ...
Troublesome Creek Watershed Dam S- 94 Missouri Marion 41 Low Not Rated 1994 Flood Risk Reduction
Barber Creek 44-1-4876 Wyoming Campbell 41 Low Fair 2008 Fire Protection, Stock, Or ...
Clear Fork Trinity River WS SCS Site 17 Dam Texas Parker 41 Low Not Rated 1958 Flood Risk Reduction
SCS-Cottonwood Creek Site-18 Oklahoma Kingfisher 41 Low Not Rated 1965 Flood Risk Reduction
Crawford CO Roadgrade Dam 34-84-39 Iowa Crawford 41 Low Not Rated 2002 Grade Stabilization
SCS-Bear Creek Site-002 Oklahoma Washita 41 Low Not Rated 1972 Flood Risk Reduction
SCS-Bear Creek Site-014 Oklahoma Custer 41 Low Not Rated 1969 Flood Risk Reduction
Hound Dog Watershed Site B-6 Iowa Fremont 41 Low Not Rated 1963 Fire Protection, Stock, Or ...
Hound Dog Watershed Site B-4 Iowa Fremont 41 Low Not Rated 1963 Fire Protection, Stock, Or ...
Hound Dog Watershed Site B-2 Iowa Fremont 41 Low Not Rated 1963 Fire Protection, Stock, Or ...
Hound Dog Watershed Site B-1 Iowa Fremont 41 Low Not Rated 1963 Fire Protection, Stock, Or ...
Grassy Creek Watershed Dam G- 38 Missouri Lewis 41 Low Not Rated 1998 Flood Risk Reduction
Mud Creek Subwatershed Site 15-2 Iowa Plymouth 41 Low Not Rated 1973 Fire Protection, Stock, Or ...
Tabo Creek E-39 Missouri Lafayette 41 Low Satisfactory 1964 Debris Control
Gsd No. 11-13 Kansas Brown 41 Low - 2000 Debris Control
Anderson Farm Lake Dam Kentucky Mercer 41 Low Not Rated 1965 Recreation
Frd No 17-2 Kansas Greenwood 41 Low - 1967 Flood Risk Reduction
Donahoe Creek WS SCS Site 9 Dam Texas Milam 41 Low Not Rated 1968 Flood Risk Reduction
Mortenson Subwatershed Sta99+92 Main Iowa Cherokee 41 Low Not Rated 1950 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.