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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

13,006 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 13,006 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
Collins Park Wtp Sludge Lagoon E Ohio Lucas 33 Significant Satisfactory 1987 Tailings
Cottonwood Canyon Nebraska Lincoln 33 Low Satisfactory 1941 Hydroelectric
Upper Big Nemaha 21-A Nebraska Otoe 33 Low Satisfactory 1983 Flood Risk Reduction
Copperopolis California Calaveras 33 High Satisfactory 1905 Water Supply
Big Indian Creek 6-E Nebraska Gage 33 Low Satisfactory 1965 Flood Risk Reduction
Acme (Pa-657) Pennsylvania Westmoreland 33 High Satisfactory 1975 Recreation
Automatic Maine Kennebec 33 Low Satisfactory 1924 Hydroelectric
N. Mills Clarifying Dam Colorado Pueblo 33 Low Satisfactory 1975 Other
Willis River Dam #6a Virginia Buckingham 33 High Satisfactory — Flood Risk Reduction
Windsor Minerals Pond #10 Vermont Windsor 33 Low Satisfactory 1982 Tailings
E.M. Curry Colorado Routt 33 Low Satisfactory 1953 Irrigation
H. H. Moore Divide Colorado Teller 33 Low Satisfactory 1946 Irrigation
Big Creek Wid Site 19 Arkansas Craighead 33 High Satisfactory 1966 Recreation
Franzen Oregon Marion 33 High Satisfactory 1952 Water Supply
Cheek Lake Dam Tennessee Davidson 33 Low Satisfactory 1927
Dina Bob Lake California Sonoma 33 Significant Satisfactory 1955 Water Supply
South Anna #52 B Virginia Hanover 33 Significant Satisfactory 1973 Flood Risk Reduction
Whitin Reservoir Dam Massachusetts Worcester 33 High Satisfactory 1854 Recreation
South Branch 58 Nebraska Otoe 33 Low Satisfactory 2000 Flood Risk Reduction
Clarks Lake Colorado Larimer 33 Significant Satisfactory 1904 Irrigation
Town Creek Watershed Structure 23 Dam Mississippi Pontotoc 33 High Satisfactory 1968 Flood Risk Reduction
Fairfield Waterworks Dam No 2 Iowa Jefferson 33 Low Satisfactory 1900 Water Supply
Woodrun Dam Tennessee Hardeman 33 High Satisfactory 1977 Other
Andreasen Lower Idaho Franklin 33 Significant Satisfactory 1960 Irrigation
Green Valley California Mariposa 33 Low Satisfactory 1957 Water Supply
Big Indian Creek 10-A Nebraska Jefferson 33 Low Satisfactory 1967 Flood Risk Reduction
Bear - Pierce - Cedar 7-E Nebraska Gage 33 Low Satisfactory 1976 Flood Risk Reduction
Magee Dam Nebraska Lancaster 33 Low Satisfactory 1996 Flood Risk Reduction
Lake Luanna Dam Tennessee Dyer 33 High Satisfactory 1970 Recreation
Milton Sargent Dam Nebraska Pawnee 33 Low Satisfactory 2002 Other
Beardsley Afterbay California Tuolumne 33 Low Satisfactory 1958 Hydroelectric
Little Rainbow Lake Dam Michigan Gratiot 33 Low Satisfactory 1972 Recreation
Marston Lake - South Dam Colorado Denver 33 High Satisfactory 1899 Water Supply
Tombigbee Lake Dam Texas Polk 33 Significant Satisfactory 1971 Recreation
Mechanicville Reservoir Dam New York Saratoga 33 High Satisfactory 1892 Water Supply
Bear Pond Dam D New Jersey Sussex 33 Low Satisfactory 1905 Recreation
Reelfoot-Indian Creek #17 Dam Tennessee Obion 33 High Satisfactory 1995
Allegheny West Conference Cg Lake Dam Ohio Fairfield 33 Low Satisfactory 1950 Recreation
Woods End Dam Virginia Roanoke 33 High Satisfactory — Flood Risk Reduction
Midland Lake Dam Nebraska Sarpy 33 High Satisfactory 2007 Flood Risk Reduction
Apache Station Ash/Scrubber Wdf Arizona Cochise 33 High Satisfactory 1995 Debris Control
Finley Ditch #2 Dam (B) Tennessee Dyer 33 Significant Satisfactory 1983
Cornwall Upper Reservoir Dam New York Orange 33 High Satisfactory 1912 Water Supply
Gardner Park Colorado Routt 33 Significant Satisfactory 1908 Irrigation
Crusher Cove Dam North Carolina Graham 33 Low Satisfactory 1985 Recreation
Otoucalofa Creek WS Str Y-15- 23 Dam Mississippi Yalobusha 33 High Satisfactory 1989 Flood Risk Reduction
Bullard Creek No. 6 Minnesota Goodhue 33 Low Satisfactory 1978 Flood Risk Reduction
Kimmey Spearman Pond Dam North Carolina Henderson 33 Low Satisfactory — Recreation
Escondido Creek WS SCS Site 9 Dam Texas Karnes 33 High Satisfactory 1957 Flood Risk Reduction
Maertens Lake Dam Arkansas Saline 33 Low Satisfactory 1948 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.