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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

60,242 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,242 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-Upper Washita Creek Site-052 Oklahoma Roger Mills 40 Low Not Rated 1960 Flood Risk Reduction
Blackburn Harold E Oklahoma Pawnee 40 Low Not Rated 1940 Other
Vande Stroet Dam Iowa Sioux 40 Low Not Rated 1967 Fire Protection, Stock, Or ...
Hinton Sewage Pond Oklahoma Caddo 40 Low Not Rated 1950 Other
Windsor Minerals Pond #9 Vermont Windsor 40 Low Satisfactory 1972 Tailings
Sampson Dam Kentucky Jefferson 40 Low Not Rated 1967 Recreation
Clear Creek Oklahoma Delaware 40 Low Not Rated 1975 Water Supply
Oknoname 113064 Oklahoma Osage 40 Low Not Rated 1950 Other
Wild Rice Creek No. 2 South Dakota Marshall 40 Low - 1960 Flood Risk Reduction
SCS-Chigley Sandy Creek Site-13 Oklahoma Murray 40 Low Not Rated 1956 Flood Risk Reduction
Gsd No B-53 (Gc 18) Kansas Atchison 40 Low - 1988 Flood Risk Reduction
East Yellow Creek W-43 Missouri Linn 40 Low Not Rated 2010 Flood Risk Reduction
Denton Creek WS SCS Sed Cont Str 3 11 Texas Montague 40 Low Not Rated 1971 Flood Risk Reduction
Dd No 9 Kansas Wabaunsee 40 Low - 2001 Flood Risk Reduction
Long Branch 70 Nebraska Nemaha 40 Low Satisfactory 1984 Flood Risk Reduction
Oknoname 111055 Oklahoma Okmulgee 40 Low Not Rated 1940 Other
Oknoname 113125 Oklahoma Osage 40 Low Not Rated 1940 Other
Louisa County Raodgrade Dam 36-73-3 Iowa Louisa 40 Low Not Rated 2002 Grade Stabilization
Upper Big Nemaha 20-C Nebraska Johnson 40 Low Satisfactory 1980 Other
Turkey Creek Dam Louisiana Franklin 40 Low Unsatisfactory 1953 Recreation
Glenview Lake Dam Tennessee Tipton 40 Low Satisfactory 1952 Recreation
SCS-Cotton-Coon-Mission Cr Site-004 Oklahoma Osage 40 Low Not Rated 1977 Flood Risk Reduction
Mosquito of Harrison Watershed Site 5-3 Iowa Harrison 40 Low Not Rated 1988 Fire Protection, Stock, Or ...
Oknoname Ok13108 Oklahoma Osage 40 Low Not Rated 1940 Water Supply
SCS-Upper Black Bear Creek Site-63 Oklahoma Noble 40 Low Not Rated 1968 Flood Risk Reduction
SCS-Wildhorse Creek Site-108 Oklahoma Garvin 40 Low Not Rated 1973 Flood Risk Reduction
SCS-Lower Black Bear Creek Site-26 Oklahoma Pawnee 40 Low Not Rated 1980 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-50 Oklahoma Noble 40 Low Not Rated 1966 Flood Risk Reduction
Oskaloosa Water Supply Dam Kansas Jefferson 40 Low - 1954 Water Supply
Ziegler Creek Z-17 Nebraska Otoe 40 Low Satisfactory 1970 Other
Paluxy River WS SCS Site 8 Dam Texas Erath 40 Low Not Rated 1984 Flood Risk Reduction
Denton Creek WS SCS Site 1c Dam Texas Montague 40 Low Not Rated 1967 Flood Risk Reduction
Mission Creek 3-A Nebraska Gage 40 Low Satisfactory 1977 Flood Risk Reduction
Denton Creek WS SCS Site 2d Dam Texas Montague 40 Low Not Rated 1971 Flood Risk Reduction
Oknoname 093002 Oklahoma Major 40 Low Not Rated 1938 Other
Denton Creek WS SCS Site 2l Dam Texas Montague 40 Low Not Rated 1972 Flood Risk Reduction
Coberly/Swenson Dam Iowa Monona 40 Low Not Rated 1964 Fire Protection, Stock, Or ...
Trexler Dam Kansas Graham 40 Low - - Fire Protection, Stock, Or ...
Oknoname 037046 Oklahoma Creek 40 Low Not Rated 1950 Recreation
Twin Lakes Dam (Upper) Georgia Elbert 40 Low Not Rated 1950 Recreation
Clatonia Creek 4-A Nebraska Gage 40 Low Satisfactory 1974 Flood Risk Reduction
Baker Subwatershed Site 5-3 Iowa Monona 40 Low Not Rated 1959 Fire Protection, Stock, Or ...
South Bank Dairy Lagoon Dam Washington Lewis 40 Low - 1980 Other
East Locust Creek Watershed Dam E- 52 Missouri Sullivan 40 Low Not Rated 2004 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 18 Dam Texas Parker 40 Low Not Rated 1956 Flood Risk Reduction
Edina City Reservoir Dam Missouri Knox 40 Low Satisfactory 1956 Water Supply
SCS-Lower Bayou Creek Site-17 Oklahoma Love 40 Low Not Rated 1973 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-39 Oklahoma Garfield 40 Low Not Rated 1971 Flood Risk Reduction
Oknoname 111072 Oklahoma Okmulgee 40 Low Not Rated 1940 Other
SCS-Lower Bayou Creek Site-09 Oklahoma Love 40 Low Not Rated 1976 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.