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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

996 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 996 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
Meyer Lot 21 Wisconsin Taylor 22 Low Fair — Recreation
Chequamegon Waters Wisconsin Taylor 22 High Satisfactory 1967 Recreation
Oconto Falls Lower Wisconsin Oconto 22 Low Satisfactory 1857 Hydroelectric
Kaukauna Wisconsin Outagamie 22 Significant Satisfactory 1940 Hydroelectric
Osseo Rod and Gun Club Wisconsin Trempealeau 22 Low Fair 1964 Recreation
Pixley Wisconsin Price 21 High Fair 1918 Hydroelectric
Swelstad, Jack Wisconsin Marinette 21 Low Fair —
Leigh Lake Wisconsin Oconto 21 Significant Satisfactory 1935 Recreation
Virginia Lake Wisconsin Sauk 21 Low Fair 1971 Recreation
Powell Falls Wisconsin Pierce 21 Low Not Rated 1870 Recreation
Legend Lake Number One Wisconsin Menominee 21 High Satisfactory 1968 Recreation
Pickerel Control Structure Wisconsin Oneida 21 Low Satisfactory 1935 Hydroelectric
Mcdill Wisconsin Portage 21 Significant Satisfactory 1855
Logging Creek Dike Wisconsin Burnett 21 Significant Fair 1977 Other
Beckman Lake Wisconsin Green 21 Significant Fair 1965 Recreation
Cedar Lake Wisconsin Barron 21 Low Fair 1874 Recreation
Musser Wisconsin Price 21 Low Satisfactory 1936 Recreation
Otter Rapids Wisconsin Vilas 20 High Fair 1907 Hydroelectric
Little Chute Locks and Dam Wisconsin Outagamie 20 Significant Not Available 1932 Flood Risk Reduction
Spooner Electric Wisconsin Washburn 20 Significant Satisfactory 1905 Recreation
Pattison State Park Wisconsin Douglas 20 Significant Fair 1931 Recreation
Lamers Pond Wisconsin Brown 20 High Satisfactory — Flood Risk Reduction
Foerst Wisconsin Polk 20 Low Not Rated — Recreation
Rapide Croche Lock and Dam Wisconsin Outagamie 20 Significant Not Available 1930 Flood Risk Reduction
Guidera Wisconsin Polk 20 Low Fair —
Upper Beaver Dam Wisconsin Dodge 20 High Satisfactory 1840 Recreation
Mount Morris Wisconsin Waushara 20 Low Not Rated 1938 Recreation
Skinner Wisconsin Langlade 20 High Satisfactory 1938 Flood Risk Reduction
Hayward Wisconsin Sawyer 20 Low Fair 1925 Hydroelectric
Totagatic Wisconsin Sawyer 20 Low Not Rated 1936 Recreation
Upper White River Wisconsin Waushara 20 Low Fair 1923 Recreation
Amacoy Wisconsin Rusk 20 Low Not Rated 1967 Flood Risk Reduction
Necedah Wisconsin Juneau 20 Low Satisfactory 1850 Recreation
Sprague Mather and Goose Pool Dam Wisconsin Juneau 20 Low Fair 1940 Fish and Wildlife Pond
Rynearson Dam No. 2 Wisconsin Juneau 20 Low Satisfactory 1939 Fish and Wildlife Pond
Fairwater Wisconsin Fond du Lac 20 Low Fair 1910 Recreation
Wheeler Wisconsin Oconto 20 High Satisfactory 1880 Recreation
Taylor Wisconsin Barron 20 Low Satisfactory 1935 Hydroelectric
Potato Rapids Wisconsin Marinette 20 Low Satisfactory 1920 Hydroelectric
Juliet Lake Wisconsin Taylor 20 Low Poor — Recreation
Kaiser and Fisher Flowage Wisconsin Rusk 20 Significant Fair 1966 Recreation
Grafton Wisconsin Ozaukee 20 Significant Fair 1918 Recreation
Clintonville Wisconsin Waupaca 20 Low Fair 1855 Recreation
Willow Springs Lake Wisconsin Waukesha 20 Low Fair 1966 Recreation
Zester,John Wisconsin Taylor 20 Low Fair 1969
Ehne Wisconsin Washington 20 Low Fair 1931 Recreation
Hickory Lake Wisconsin Racine 20 Significant Fair —
Big Rock Creek Farm Wisconsin Polk 20 Low Fair — Fire Protection, Stock, Or ...
Hidden Lakes Wisconsin Waukesha 20 Low Fair 1967 Recreation
Rock Wisconsin Clark 20 Low Fair 1938 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.