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Vehicle Safety

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

11,350 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,350 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
Mount Carmel Dam North Dakota Cavalier 47 Significant Not Rated 1971 Recreation
Felmont Oil Co. Dam Indiana Dubois 47 Significant Fair 1963 Other
Holiday Shores Lake Dam Illinois Madison 47 Significant Not Available 1965 Recreation
Byrd Lake Dam Tennessee Cumberland 47 Significant Satisfactory 1936
Jennifer Road Swm Route 50 and Route 2 (Sha Bmp 020259) Maryland Anne Arundel 47 Significant - 1985 Flood Risk Reduction
Randolph County Lake Dam Illinois Randolph 47 Significant Not Available 1960 Recreation
Emerald Valley Dam Iowa Clayton 47 Significant Satisfactory 2008 Recreation
Lakeview WS SCS Site 2 Dam Texas Donley 47 Significant Satisfactory 1976 Flood Risk Reduction
Mpd-1 Kansas Neosho 47 Significant Satisfactory - Water Supply
Sycamore Dam Arizona Pima 47 Significant Not Rated 1939
Pole Creek Irrigation Wyoming Johnson 47 Significant Poor 1972 Irrigation
North Pork Manure Pit Wisconsin Richland 47 Significant Not Rated -
Little Raccoon Dam No. 12b Indiana Parke 47 Significant Poor 1968 Flood Risk Reduction
South River Dam #3 Virginia Augusta 47 Significant Satisfactory - Flood Risk Reduction
Reed Lake Dam Missouri Crawford 47 Significant Satisfactory 2001 Fire Protection, Stock, Or ...
East Fork Falling River Dam # 7 Virginia Appomattox 47 Significant Fair - Flood Risk Reduction
Sleepy Hollow Creek Dam West Virginia Morgan 47 Significant Satisfactory 1969 Recreation
Mississippi River Lock and Dam 17 Iowa Mercer 47 Significant Not Available 1939 Navigation
Jennings Creek #16 Dam Tennessee Macon 47 Significant Satisfactory 1960
Sa6 Fort Meade Florida Polk 47 Significant Not Rated 1990 Tailings
Monroe City Dam Missouri Ralls 47 Significant Satisfactory 1967 Water Supply
Monument Lake Colorado El Paso 47 Significant Satisfactory 1893 Irrigation
Stephen A. Forbes State Park Lake Dam Illinois Marion 46 Significant Not Available 1963 Recreation
Crane Gulch Main Fork Idaho Ada 46 Significant Satisfactory 1998 Flood Risk Reduction
Lake Lucille Dam Arkansas Washington 46 Significant Not Rated 1964 Recreation
Alma Lake Dam Indiana Parke 46 Significant Poor 1935 Recreation
Denton Creek WS SCS Site 1h Dam Texas Montague 46 Significant Not Rated 1969 Flood Risk Reduction
Thunder Hollow Dam Tennessee Union 46 Significant - 1974
Muddy Creek Dam #16 North Carolina McDowell 46 Significant Satisfactory 1963 Flood Risk Reduction
Swan Creek 72 Nebraska Saline 46 Significant Satisfactory 1994 Flood Risk Reduction
Lake Mattoon Dam Illinois Shelby 46 Significant Not Available 1957 Recreation
Poteau River Wid Site 02 Arkansas Scott 46 Significant Satisfactory 1965 Flood Risk Reduction
Murray Lake Dam Virginia Albemarle 46 Significant Poor - Recreation
Timber Lake Oregon Clackamas 46 Significant Not Rated - Recreation
Frd No 7 Kansas Pottawatomie 46 Significant Fair 1976 Flood Risk Reduction
Warner Lake Oklahoma McIntosh 46 Significant Poor 1942 Flood Risk Reduction
Rainbow Lake Dam Michigan Gratiot 46 Significant Satisfactory 1962 Recreation
Little Mountain Dam "A" Ohio Lake 46 Significant Poor - Water Supply
Mill Picayune Watershed Site M-8 Iowa Shelby 46 Significant Fair 1963 Fire Protection, Stock, Or ...
Brown's Dam #1 Missouri Atchison 46 Significant Not Rated 2004
Cajalco Creek California Riverside 46 Significant Satisfactory 2001 Debris Control
Tabo Creek A-23 Missouri Lafayette 46 Significant Satisfactory 1963 Grade Stabilization
Sonstegard-Telste Minnesota Lyon 46 Significant Satisfactory 1983 Flood Risk Reduction
Nathaniel Cole Park Dam New York Broome 46 Significant Satisfactory 1973 Recreation
Finnon Lake California El Dorado 46 Significant Satisfactory 2012 Water Supply
Scioto County Sludge Lagoon Ohio Scioto 46 Significant Fair 1980 Tailings
Tuller Reservoir Dam Connecticut Hartford 46 Significant Fair 1900 Recreation
Youngs Brook Vermont Rutland 46 Significant Fair 1920 Other
Lake Ohana Dam #1 Iowa Mills 46 Significant Poor 2007
Spring Lake Dam Illinois McDonough 46 Significant Not Available 1927 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.