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Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

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

1,092 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,092 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
Brookville Dam Indiana Franklin 181 High Not Available 1974 Flood Risk Reduction
Cagles Mill Dam Indiana Putnam 150 High Not Available 1953 Flood Risk Reduction
Patoka Lake Dam Indiana Dubois 145 High Not Available 1978 Flood Risk Reduction
Mississinewa Dam Indiana Miami 140 High Not Available 1967 Flood Risk Reduction
Sweetwater Lake Dam Indiana Brown 140 High Fair 1965 Recreation
Hidden Valley Lake Dam Indiana Dearborn 135 High Satisfactory 1973 Recreation
Salamonie Dam Indiana Wabash 133 High Not Available 1966 Flood Risk Reduction
Cordry Lake Dam Indiana Brown 120 Significant Fair 1969
Cecil M. Harden Dam Indiana Parke 119 High Not Available 1960 Flood Risk Reduction
J. Edward Roush Dam Indiana Huntington 104 High Not Available 1968 Flood Risk Reduction
Monroe Dam Indiana Monroe 93 High Not Available 1965 Flood Risk Reduction
Eagle Creek Reservoir Dam Indiana Marion 92 High Poor 1967 Flood Risk Reduction
Celina Lake (Str. #5) Indiana Perry 86 High Not Rated 1969 Flood Risk Reduction
Lamb Lake Estates Dam Indiana Johnson 82 High Fair 1972 Water Supply
Grandview Lake Dam Indiana Bartholomew 81 High Satisfactory 1965 Water Supply
Indian Lake (Str. #6) Indiana Perry 79 High Not Rated 1968 Flood Risk Reduction
Twin-Rush Creek Dam No. 3 Indiana Washington 74 High Poor 1969 Flood Risk Reduction
Middle Fork Reservoir Dam Indiana Wayne 74 High Fair 1963 Water Supply
Muddy Fork Structure No. 3 Indiana Clark 72 High Fair 1973 Flood Risk Reduction
Morse Reservoir Dam Indiana Hamilton 70 High Satisfactory 1955 Water Supply
Whitewater St. Park Lake Dam Indiana Union 70 Significant Fair 1949 Recreation
Panther Creek Dam Indiana Jefferson 70 Significant Fair 1960
Saddle Lake (Str. #1) Indiana Perry 69 High Not Rated 1965 Flood Risk Reduction
A.B. Brown Power Plant Indiana Posey 68 High Fair 1975 Other
Lake Holiday Dam Indiana Montgomery 68 Significant Fair 1964 Recreation
Springs Valley Lake (F7) Indiana Orange 68 High Satisfactory 1963 Fish and Wildlife Pond
Little Walnut Creek Conservancy District Structure #4 Indiana Putnam 66 High Fair 1976 Flood Risk Reduction
Hoosier Energy Reservoir Dam Indiana Sullivan 66 High Satisfactory 1980 Water Supply
Twin-Rush Creek Dam No. 2 Indiana Washington 65 High Fair 1969 Water Supply
Versailles Lake Dam Indiana Ripley 65 High Poor 1956 Water Supply
Oakdale Indiana Carroll 64 High Fair 1925 Recreation
Summit Lake State Park Dam Indiana Henry 64 High Satisfactory 1981 Recreation
Ken Ray Indiana Lawrence 64 Significant Fair 1961 Recreation
Ayrshire Slurry Pond Indiana Warrick 64 Significant Not Rated 1973 Other
Upper Big Blue River Structure No. 13 Indiana Henry 64 Significant Poor 1974 Water Supply
Hardy Lake Dam Indiana Scott 63 High Satisfactory 1970
Rocky Fork Lake Dam (Lower) Indiana Parke 63 Significant Fair 1959 Recreation
Hood Lake Dam Indiana Johnson 63 High Poor 1968 Recreation
Upper Big Blue River Structure No. 7-A Indiana Henry 62 High Satisfactory 1976 Flood Risk Reduction
C.J. Rust Lake Dam Indiana Jackson 62 Significant Fair 1974 Recreation
Painted Hills Lake Dam Indiana Morgan 62 High Fair 1970 Recreation
Prairie Creek Reservoir Dam Indiana Delaware 61 High Fair 1959 Other
Nebo Lake Dam Indiana Morgan 60 High Fair 1954 Recreation
Deam Lake Dam Indiana Clark 59 High Fair 1964
Bradford Woods Lake Dam Indiana Morgan 59 High Fair 1960 Recreation
Delaney Creek Dam No. 1 Indiana Washington 59 High Poor 1971 Flood Risk Reduction
Tecumseh Lake Dam (Ymca) Indiana Carroll 57 Low Satisfactory 1988 Recreation
White Lake Conservancy District Dam Indiana Johnson 57 High Fair 1952 Recreation
Ortwein Dam Indiana Dearborn 57 High Not Rated 1989 Recreation
Prock Lake Dam Indiana Hendricks 57 High Fair 1979 Recreation

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.