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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

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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.

Name State County Height (ft) Hazard Condition Year Purpose
SCS-Upper Clear Boggy Creek Site-15 Oklahoma Pontotoc 45 Low Not Rated 1961 Flood Risk Reduction
SCS-Little Washita River Site-20 Oklahoma Comanche 45 Low Not Rated 1960 Flood Risk Reduction
SCS-Oak Creek Site-003 Oklahoma Washita 45 High Fair 1967 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-40 Oklahoma Pontotoc 45 Significant Fair 1962 Flood Risk Reduction
Randall Rc&D Ca-167.3-Bh South Dakota Bon Homme 45 Low - 1975 Grade Stabilization
SCS-Otter Creek Site-3 Oklahoma Kiowa 45 High Fair 1973 Flood Risk Reduction
SCS-Little Washita River Site-22 Oklahoma Comanche 45 Low Not Rated 1977 Flood Risk Reduction
SCS-Little Washita River Site-43 Oklahoma Grady 45 Low Not Rated 1972 Flood Risk Reduction
SCS-Lost Duck Creek Site-D2 Oklahoma Kay 45 Low Not Rated 1960 Flood Risk Reduction
SCS-Lost Duck Creek Site-D4 Oklahoma Kay 45 Low Not Rated 1960 Flood Risk Reduction
Corrales Heights Dam New Mexico Sandoval 45 High Satisfactory 1973 Flood Risk Reduction
Prides Creek Lake Dam Indiana Pike 45 High Fair 1970 Flood Risk Reduction
SCS-Lost Duck Creek Site-D9 Oklahoma Kay 45 Low Not Rated 1960 Flood Risk Reduction
Svcd Structure No. F-6 (Collins Lake) Indiana Orange 45 High Fair 1965 Flood Risk Reduction
Hatch Valley Arroyo Dam No. 1 New Mexico Doña Ana 45 High Poor 1958 Flood Risk Reduction
Bloomfield Dam No. 1 New Mexico San Juan 45 High Satisfactory 1957 Water Supply
Flood Water Retarding Structure Site 47 Mississippi Holmes 45 Low Not Available 1995 Other
Joe Hardin Lock and Dam Arkansas Jefferson 45 Significant Not Available 1968 Navigation
Senecaville Dam Ohio Guernsey 45 High Not Available 1937 Flood Risk Reduction
Brandon Road Lock and Dam Illinois Will 45 High Not Available 1933 Navigation
Town Bluff Dam Texas Jasper 45 High Not Available 1951 Other
Twin Lakes Dam Nebraska Seward 45 High Not Available 1965 Flood Risk Reduction
Wagon Train Dam Nebraska Lancaster 45 High Not Available 1963 Flood Risk Reduction
Sabine River Off Channel Reservoir Dam Texas Rusk 44 High Fair 1990 Water Supply
Johnsons Draw WS SCS Site 6 Dam Texas Crockett 44 High Fair 1958 Flood Risk Reduction
Lake Summerset Dam Illinois Winnebago 44 High Not Available 1969 Recreation
Valley Creek MPS 4 Kentucky Hardin 44 High Satisfactory 1966 Water Supply
Frd No 2 Kansas Morris 44 High Satisfactory 1977 Flood Risk Reduction
Clear Creek WS SCS Site 15 Dam Texas Montague 44 Low Not Rated 1962 Flood Risk Reduction
Brown-Mullin WS SCS Site 6 Dam Texas Mills 44 Low Not Rated 1973 Flood Risk Reduction
Sharp Mountain Creek WS Str # 14 Georgia Pickens 44 High Fair 1957 Flood Risk Reduction
Elm Fork WS SCS Site 1 Dam Texas Montague 44 Low Not Rated 1954 Flood Risk Reduction
Clear Creek WS SCS Site 40 Dam Texas Denton 44 Low Not Rated 1964 Flood Risk Reduction
Denton Creek WS SCS Site 4b Dam Texas Montague 44 Low Not Rated 1970 Flood Risk Reduction
Clear Creek WS SCS Site 46 Dam Texas Cooke 44 Low Not Rated 1961 Flood Risk Reduction
Upper Brushy Creek WS SCS Site 31 Dam Texas Williamson 44 High Not Rated 1977 Flood Risk Reduction
Lake Merle Dam Maryland Frederick 44 Significant Satisfactory 1971 Recreation
Dam 49 Texas Bell 44 High Fair -
Richland Creek WS SCS Site 52 Dam Texas Hill 44 Low Not Rated 1963 Flood Risk Reduction
Frd No 1 Kansas Atchison 44 High Satisfactory 1963 Flood Risk Reduction
Upper Bosque River WS SCS Site 21 Dam Texas Erath 44 Low Not Rated 1966 Flood Risk Reduction
Lower Little Tallapoosa River W/S Str. #93 Dam Georgia Carroll 44 Low Not Rated 1972 Flood Risk Reduction
Sunflower Reservoir Dam Nevada Elko 44 Significant Unsatisfactory 1889 Irrigation
East Laterals Trinity WS SCS Site 2 Dam Texas Henderson 44 Low Not Rated 1954 Flood Risk Reduction
Seven Lakes Dam #3 North Carolina Moore 44 High Fair - Recreation
Ne Trib Leon River WS SCS Site 20 Dam Texas Erath 44 Low Not Rated 1965 Flood Risk Reduction
Seven Lakes Dam #4 North Carolina Moore 44 High Fair - Recreation
Lake Le-Aqua-Na Dam Illinois Stephenson 44 Significant Not Available 1955 Recreation
Frd No 68 Kansas Marshall 44 High Satisfactory 1976 Flood Risk Reduction
W Fork Pt Remove Creek Wid Site 02 Arkansas Johnson 44 Low Satisfactory 1964 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.