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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

60,321 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,321 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
Small Timber Lake Dam Illinois Peoria 34 Low Not Available 1957 Recreation
Soap Creek Watershed Site 68-114c Iowa Monroe 34 Low Not Rated 2005 Flood Risk Reduction
Melody T Ranch Lake West Virginia Cabell 34 Low Not Rated 1962 Recreation
Troublesome Creek Watershed Dam S- 48 Missouri Lewis 34 Low Not Rated 1994 Flood Risk Reduction
Ware Upper Massachusetts Hampshire 34 Low Satisfactory 1890 Hydroelectric
Bitter Creek Subwatershed Site E-2 Iowa Woodbury 34 Low Not Rated 1996 Fire Protection, Stock, Or ...
Technology Park Pond "B" Lake Dam Georgia Fulton 34 Low Not Rated — Recreation
Frd No 3 Kansas Jackson 34 Low — 1979 Flood Risk Reduction
Gs Dd No C-42 (Elk 23) Kansas Jackson 34 Low — — Debris Control
Frd No 75 Kansas Marshall 34 Low — 1980 Flood Risk Reduction
Wayne Co. Roadgrade Dam 2-67-22 Iowa Wayne 34 Low Not Rated 1987 Other
Troublesome Creek Watershed Dam T-124 Missouri Knox 34 Low Not Rated 1995 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 44 Missouri Lewis 34 Low Not Rated 1994 Flood Risk Reduction
Jett Subwatershed Site M-2 Iowa Woodbury 34 Low Not Rated 1966 Fire Protection, Stock, Or ...
Austiff Pond Dam Illinois Macoupin 34 Low Not Available 1956 Recreation
Jones Creek 1-1 Nebraska Polk 34 Low Satisfactory 1965 Other
Coulterville Coal/Gateway Mine/Slurry Cell 4 Dam Illinois Randolph 34 Low Not Available 2006 Tailings
East Yellow Creek W- 52 Missouri Linn 34 Low Not Rated 2006 Flood Risk Reduction
Grassy Creek Watershed Dam G- 74 Missouri Lewis 34 Low Not Rated 1996 Flood Risk Reduction
Stucker Fork Dam No. 12 Indiana Scott 34 Low Fair 1973 Flood Risk Reduction
Mill Picayune Watershed Site M-29-1 Iowa Crawford 34 Low Not Rated 1993 Fire Protection, Stock, Or ...
Red Spires Detention Wyoming Big Horn 34 Low Unsatisfactory 2003 Other
Wilson Creek 1-15 Nebraska Otoe 34 Low Satisfactory 1970 Other
West Fork Big Creek Dam P- 20 Missouri Harrison 34 Low Not Rated 2002 Flood Risk Reduction
Dd No 16 Kansas Pottawatomie 34 Low — — Flood Risk Reduction
Bitter Creek Subwatershed Site E6-1 Iowa Ida 34 Low Not Rated 1995 Fire Protection, Stock, Or ...
Brownwood Laterals WS SCS Site 25 Dam Texas Brown 34 Low Not Rated 1972 Flood Risk Reduction
North Creek WS SCS Site 19 Dam Texas Jack 34 Low Not Rated 1972 Flood Risk Reduction
Denton Creek WS SCS Sed Cont Str 4 1 Texas Montague 34 Low Not Rated 1973 Flood Risk Reduction
Sheppard Roy Oklahoma Custer 34 Low Not Rated 1979 Other
Big Creek-Hurricane Creek B- 3 Missouri Carroll 34 Low Not Rated 1992 Flood Risk Reduction
Woodmoor C. C. #4 Colorado El Paso 34 Low Satisfactory 1965 Irrigation
Dd No 1-23 (Howes) Kansas Jackson 34 Low — 1982 Flood Risk Reduction
Turkey Cr Watershed Site 19-21 Iowa Cass 34 Low Not Rated 1972 Fire Protection, Stock, Or ...
Chambers Creek WS SCS Gss 12 Texas Johnson 34 Low Not Rated 1989 Other
Davison No.1 Oklahoma Ellis 34 Low Not Rated 1960 Flood Risk Reduction
Denton Creek WS SCS Site 10d Dam Texas Wise 34 Low Not Rated 1968 Flood Risk Reduction
Dd No 4-24 (Ross-Busser) Kansas Jackson 34 Low — 1984 Flood Risk Reduction
Lookout Mountain Resort Dam Missouri Scott 34 Low Not Rated 1966 Recreation
Heisler Creek Subwtrshd Sta 46+80 #3d Iowa Woodbury 34 Low Not Rated 1960 Fire Protection, Stock, Or ...
Van Buren County Roadgrade Dam 4-68-11 Iowa Van Buren 34 Low Not Rated 1987 Other
Troublesome Cr Watershed Site 47-3 Iowa Audubon 34 Low Not Rated 1978 Fire Protection, Stock, Or ...
Three D Dam Iowa Story 34 Low Not Rated 1971 Fire Protection, Stock, Or ...
Twelve Mile Creek Watershed Site D-44 Iowa Union 34 Low Not Rated 2003 Flood Risk Reduction
Wilson Creek 3-C Nebraska Otoe 34 Low Fair 1976 Flood Risk Reduction
Soap Creek Watershed Site 68-31 Iowa Monroe 34 Low Not Rated 1997 Fire Protection, Stock, Or ...
Turkey Cr Watershed Site 47 Iowa Cass 34 Low Not Rated 1978 Fire Protection, Stock, Or ...
West Sunnyside Watershed Site E-1 Iowa Plymouth 34 Low Not Rated 1970 Fire Protection, Stock, Or ...
Upper Salt Creek 25-A Nebraska Lancaster 34 Low Satisfactory 1968 Flood Risk Reduction
Davids Creek Watershed Site 28-3 Iowa Audubon 34 Low Not Rated 1973 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.