Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

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
Little Turtle River Wisconsin Iron 11 Low Fair 1972 Recreation
West Allen Creek Dam Wisconsin Forest 11 Low Not Rated 1988 Fish and Wildlife Pond
Shot and Hook Club Wisconsin Oneida 11 Low Fair 1966 Recreation
Apple Creek Dam #2 Wisconsin Outagamie 11 Low Satisfactory —
Kert Creek 3 Wisconsin Wood 11 Low Fair 1936 Irrigation
Clark County 2 Wisconsin Clark 11 Low Poor 1934 Recreation
Mravik Wisconsin Taylor 11 Low Fair 1967 Other
Resettlement Admin. 17 Wisconsin Jackson 11 Low Fair 1936 Recreation
Mcmillan Marsh Wisconsin Marathon 11 Low Satisfactory 1971 Water Supply
South Dike -Willow Wisconsin Oneida 11 High Satisfactory 1927 Hydroelectric
Middle Appleton Wisconsin Outagamie 11 Low Satisfactory 1930 Hydroelectric
North Pelican Wisconsin Oneida 11 Low Satisfactory 1908 Hydroelectric
Northridge Lakes Res. Devlop Wisconsin Milwaukee 11 Low Fair 1969 Recreation
Little Green Lake Outlet Wisconsin Green Lake 11 Low Satisfactory 1934 Recreation
Grettum West Bypass Structure Wisconsin Burnett 11 Low Not Rated — Other
Maina Wisconsin Sawyer 10 Low Not Rated — Fish and Wildlife Pond
Taff Wisconsin Columbia 10 Low Fair 1954 Recreation
Clam Lake Wisconsin Burnett 10 Low Not Rated 1936 Recreation
Pickerel Lake Wisconsin Oconto 10 Low Fair 1960 Recreation
Brodhead Wisconsin Green 10 Low Fair 1849 Recreation
Forestville Wisconsin Door 10 Low Fair 1877 Recreation
Kiel Wisconsin Manitowoc 10 Low Fair 1913 Recreation
Black Brook Wisconsin Washburn 10 Low Fair 1964 Recreation
Carevic Wisconsin Columbia 10 Low Satisfactory — Fish and Wildlife Pond
Marschke Wisconsin Price 10 Low Fair —
Lake Kegonsa Wisconsin Dane 10 Low Fair 1938 Navigation
Waterford Wisconsin Racine 10 Significant Fair 1977 Recreation
Saratoga Mill Wisconsin Waukesha 10 Low Fair 1836 Recreation
Burlington Wisconsin Racine 10 Significant Fair 1934 Recreation
Curtis Wisconsin Columbia 10 Low Not Rated 1964 Recreation
Bog Brook Wisconsin Forest 10 Low Fair 1962 Recreation
Beecher Lake Wisconsin Marinette 10 Low Fair 1974 Recreation
Mukwonago Wisconsin Waukesha 10 Low Satisfactory 1848 Recreation
Dandy Creek 11 Wisconsin Monroe 10 Low Fair 1935 Irrigation
Figor Wisconsin Columbia 10 Low Fair 1855 Hydroelectric
Davis Wildlife Wisconsin Washburn 10 Low Not Rated 1951 Recreation
French Creek Wildlife Refuge Wisconsin Columbia 10 Low Satisfactory 1962 Recreation
Forest Wonder Lake Wisconsin Iron 10 Low Fair 1932 Recreation
Theresa Marsh Wisconsin Dodge 10 Low Fair 1968 Recreation
Merton Rolling Mill Wisconsin Waukesha 10 High Fair 1840 Recreation
O'Neil Flowage 1 Wisconsin Chippewa 10 Low Fair 1965 Fish and Wildlife Pond
Jones Spring Wisconsin Oconto 10 Low Not Rated 1967 Other
Shamrock Lake Wisconsin Rusk 10 Low — 1961 Irrigation
Delafield Fish Hatchery Wisconsin Waukesha 10 Low Fair 1936 Other
Collins Marsh Wisconsin Manitowoc 10 Low Fair 1965 Recreation
Conley Wisconsin Chippewa 10 Low Fair 1970 Fish and Wildlife Pond
Little Tamarack Flowage Wisconsin Vilas 10 Low Satisfactory —
Radtke Pool Wisconsin Fond du Lac 10 Low Not Rated 1997 Fish and Wildlife Pond
Middle Trappe River Flowage Wisconsin Langlade 10 Low Poor 1969 Other
Faust Wisconsin Langlade 10 Low Fair 1936 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.