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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

60,340 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,340 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
SCS-Sugar Creek Site-028 Oklahoma Caddo 45 Low Not Rated 1963 Flood Risk Reduction
Robeson Subwatershed Gully 3 Sta92+50 Iowa Cherokee 45 Low Not Rated 1955 Fire Protection, Stock, Or ...
SCS-Fourche Maline Creek Site-10 Oklahoma Latimer 45 Low Not Rated 1965 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 13 Dam Texas Parker 45 Low Not Rated 1956 Flood Risk Reduction
Poteau River Wid Site 18 Arkansas Scott 45 Low Satisfactory 1977 Flood Risk Reduction
Frd No E-8 Kansas Greenwood 45 Low Fair 1965 Flood Risk Reduction
Frd No 4-1 Kansas Chase 45 Low — 1971 Flood Risk Reduction
Montgomery CO State Park Lake Kansas Montgomery 45 Low — 1953
Lake Windsor Dam Illinois Knox 45 Low Not Available 1965 Recreation
Jack Pot Wyoming Natrona 45 Low Poor 1915 Other
Frd No 6 Kansas Elk 45 Low — 1974 Flood Risk Reduction
SCS-Lost Duck Creek Site-D4 Oklahoma Kay 45 Low Not Rated 1960 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 24 Dam Texas Comanche 45 Low Not Rated 1967 Flood Risk Reduction
Mosquito of Harrison Watershed Site 5-4 Iowa Harrison 45 Low Not Rated 1988 Fire Protection, Stock, Or ...
Chambers Creek WS SCS Site 65a Dam Texas Hill 45 Low Not Rated 1974 Flood Risk Reduction
Fourche Creek #11 Missouri Ripley 45 Low Satisfactory 1985 Flood Risk Reduction
SCS-Bear-Fall & Coon Creek Site-031 Oklahoma Logan 45 Low Not Rated 1960 Flood Risk Reduction
Willow Creek Subwatershed Site M-1 Iowa Woodbury 45 Low Not Rated 1968 Fire Protection, Stock, Or ...
Inman Alex Or Jewel Oklahoma Roger Mills 45 Low Not Rated 1980 Other
Recreation Dam No 2 Kansas Ellis 45 Low — 1966 Recreation
Croy Subwatershed Site G3-4083 Iowa Monona 45 Low Not Rated 1951 Fire Protection, Stock, Or ...
SCS-Rock Creek Site-14 Oklahoma Murray 45 Low Not Rated 1961 Flood Risk Reduction
Parthenia No.2 Oklahoma Creek 45 Low Not Rated 1948 Irrigation
Mule Creek Watershed Sta 75+32 Iowa Mills 45 Low Not Rated 1956 Fire Protection, Stock, Or ...
Mpd No 34(Goodman Dam) Kansas Ness 45 Low — 1984 Recreation
SCS-Roaring Creek Site-102 Oklahoma Grady 45 Low Not Rated 1963 Flood Risk Reduction
Floodwater Ret Dam Ss-2 Colorado Sedgwick 45 Low Satisfactory 1980 Flood Risk Reduction
SCS-Rock Creek Site-01 Oklahoma Latimer 45 Low Not Rated 1969 Flood Risk Reduction
Mill Picayune Watershed Site M-24-16 Iowa Shelby 45 Low Not Rated 1972 Fire Protection, Stock, Or ...
Big Park Watershed Site A-2 Iowa Crawford 45 Low Not Rated 1960 Fire Protection, Stock, Or ...
Hemlock Falls Michigan Iron 45 Low Satisfactory 1953 Hydroelectric
Tekamah-Mud Creek 41-A Nebraska Burt 45 Low Satisfactory 1976 Flood Risk Reduction
SCS-Brushy Peaceable Creek Site-015a Oklahoma Pittsburg 45 Low Not Rated 1987 Flood Risk Reduction
Mule Creek Watershed Sta 89+00 Iowa Mills 45 Low Not Rated 1956 Fire Protection, Stock, Or ...
D.O.E. Rocky Flats C-2 Colorado Jefferson 45 Low Not Available 1979 Other
Stanton Lake Oklahoma Pittsburg 45 Low Unsatisfactory 1940 Recreation
West Fork #3 Subwtrshd Sta 8+15 #6 Iowa Woodbury 45 Low Not Rated 1961 Fire Protection, Stock, Or ...
Arnold-Armstrong Subwtrshd Sta 2+05 #3 Iowa Monona 45 Low Not Rated 1962 Fire Protection, Stock, Or ...
Lonnie Heldermon Gssi Oklahoma Caddo 45 Low Not Rated 1995 Other
Huff Subwatershed Sta 42+70 #1 Iowa Monona 45 Low Not Rated 1963 Fire Protection, Stock, Or ...
Frd No 14 Kansas Cowley 45 Low — 1966 Flood Risk Reduction
Salacoa Creek W/S Str. #67 Dam Georgia Gordon 45 Low Not Rated 1970 Flood Risk Reduction
Oknoname 037041 Oklahoma Creek 45 Low Not Rated 1950 Recreation
Nys Atomic Development Dam #2 New York Cattaraugus 45 Low Not Rated 1963 Water Supply
Clear Fork Trinity River WS SCS Site 10 Dam Texas Parker 45 Low Not Rated 1955 Flood Risk Reduction
Upper Bosque River WS SCS Site 23 Dam Texas Erath 45 Low Not Rated 1968 Flood Risk Reduction
Denton Creek WS SCS Site 1a Dam Texas Montague 45 Low Not Rated 1966 Flood Risk Reduction
SCS-Little Washita River Site-43 Oklahoma Grady 45 Low Not Rated 1972 Flood Risk Reduction
Mill Picayune Watershed Site S-10-7 Iowa Harrison 45 Low Not Rated 1962 Fire Protection, Stock, Or ...
SCS-Little Washita River Site-22 Oklahoma Comanche 45 Low Not Rated 1977 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.