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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
Wolf-Wildcat 51 Nebraska Pawnee 42 Low Satisfactory 1994 Flood Risk Reduction
Pine Wisconsin Florence 42 Low Satisfactory 1922 Hydroelectric
Yarnell Debris Basin California Los Angeles 42 Low Satisfactory 1963 Debris Control
Mc Masters Subwatershed 3907 Iowa Monona 42 Low Not Rated 1955 Fire Protection, Stock, Or ...
Cow Bayou WS SCS Site 12 Dam Texas McLennan 42 Low Not Rated 1964 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 23 Dam Texas Comanche 42 Low Not Rated 1966 Flood Risk Reduction
SCS-Dry Creek Site-17 Oklahoma Lincoln 42 Low Not Rated 1992 Flood Risk Reduction
Rush Creek WS SCS Site 5 Dam Texas Comanche 42 Low Not Rated 1970 Flood Risk Reduction
SCS-Sandstone Creek Site-118 Oklahoma Roger Mills 42 Low Not Rated 1965 Flood Risk Reduction
SCS-Butler Laterals Site-005 Oklahoma Custer 42 Low Not Rated 1970 Flood Risk Reduction
Richland Creek WS SCS Site 51 Dam Texas Hill 42 Low Not Rated 1963 Flood Risk Reduction
SCS-South Clinton Laterals Site-004 Oklahoma Washita 42 Low Not Rated 1959 Flood Risk Reduction
Bad Axe 17 Wisconsin Vernon 42 Low Satisfactory 1965 Flood Risk Reduction
Dickman Subwatershed Site M-2 Iowa Woodbury 42 Low Not Rated 1973 Fire Protection, Stock, Or ...
SCS-Boggy Creek Site-19 Oklahoma Washita 42 Low Not Rated 1965 Flood Risk Reduction
Upper Big Nemaha 20-B Nebraska Johnson 42 Low Satisfactory 1973 Flood Risk Reduction
Reed Subwatershed Sta 41+45 #8 Iowa Monona 42 Low Not Rated 1966 Fire Protection, Stock, Or ...
SCS-Boggy Creek Site-23 Oklahoma Washita 42 Low Not Rated 1965 Flood Risk Reduction
Frd No 62 Kansas Marshall 42 Low - 1978 Flood Risk Reduction
Lower Brushy Creek WS SCS Site 8 Dam Texas Williamson 42 Low Not Rated 1960 Flood Risk Reduction
Weber Creek Subwatershed Site 2-3225 Iowa Woodbury 42 Low Not Rated 1955 Fire Protection, Stock, Or ...
East Fork Above Lavon WS SCS Site 45 Dam Texas Collin 42 Low Not Rated 1959 Flood Risk Reduction
St. Joe Tailings Colorado Boulder 42 Low Not Rated 1936 Tailings
Lower Plum Creek WS SCS Site 23 Dam Texas Caldwell 42 Low Satisfactory 1973 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 6 Dam Texas Erath 42 Low Not Rated 1967 Flood Risk Reduction
Crowne At Polo Dam North Carolina Forsyth 42 Low Not Rated 2001 Recreation
Brown CO State Fishing Lake Kansas Brown 42 Low - 1953 Fish and Wildlife Pond
SCS-Barnitz Creek Site-042 Oklahoma Custer 42 Low Not Rated 1957 Flood Risk Reduction
Cummins Creek WS SCS Site 30 Dam Texas Fayette 42 Low Not Rated 1969 Flood Risk Reduction
Thrift Lake Dam South Carolina Oconee 42 Low Fair 1962 Recreation
SCS-Cherokee Sandy Site-09 Oklahoma Garvin 42 Low Not Rated 1962 Flood Risk Reduction
Bradshaw No.1 Oklahoma Ellis 42 Low Not Rated 1950 Other
SCS-Upper Washita Creek Site-039 Oklahoma Roger Mills 42 Low Not Rated 1961 Flood Risk Reduction
Harper Century Farm Dam Iowa Harrison 42 Low Not Rated 2011 Flood Risk Reduction
Attoyac Bayou WS SCS Site 21 Dam Texas Nacogdoches 42 Low Not Rated 1977 Flood Risk Reduction
Chambers Creek WS SCS Site 49a Dam Texas Ellis 42 Low Not Rated 1976 Flood Risk Reduction
Callahan Creek C-1 Missouri Boone 42 Low Satisfactory 1966 Flood Risk Reduction
Hondo Creek WS SCS Site 2 Dam Texas Karnes 42 Low Not Rated 1967 Flood Risk Reduction
Turkey Creek WS SCS Site 12 Dam Texas Brown 42 Low Not Rated 1963 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 4 Dam Texas Erath 42 Low Not Rated 1967 Flood Risk Reduction
Upper Washita River WS SCS Site 30 Dam Texas Hemphill 42 Low Not Rated 1963 Flood Risk Reduction
Held Watershed Site D-7 Iowa Plymouth 42 Low Not Rated 1978 Fire Protection, Stock, Or ...
Post Oak Dam Oklahoma Comanche 42 Low Poor 1936 Fish and Wildlife Pond
SCS-Cane Creek Site-18 Oklahoma Okmulgee 42 Low Not Rated 1967 Flood Risk Reduction
Denton Creek WS SCS Sed Cont Str 7-6 Texas Montague 42 Low Not Rated 1977 Flood Risk Reduction
Richland Creek WS SCS Site 55 Dam Texas Hill 42 Low Not Rated 1963 Flood Risk Reduction
Waubonsie Cr. Watershed Site 3-1-3 Iowa Fremont 42 Low Not Rated 1984 Fire Protection, Stock, Or ...
SCS-Upper Muddy Boggy Creek Site-33 Oklahoma Hughes 42 Low Not Rated 1983 Flood Risk Reduction
Square Butte Detention Dam Montana Phillips 42 Low Poor 1967 Flood Risk Reduction
Duck Creek WS SCS Site 8 Dam Texas Dickens 42 Low Not Rated 1969 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.