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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

1,492 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,492 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.

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Name State County Height (ft) Hazard Condition Year Purpose
Schmunk Pennsylvania Fayette 25 Low Not Rated - Recreation
Upper Ridge Pennsylvania Westmoreland 25 High Poor 1915 Water Supply
Blue Marsh Dam - Dikes A and B Pennsylvania Berks 25 High Not Available 1977 Flood Risk Reduction
Morris Run No 3 Pennsylvania Tioga 25 High Poor 1920 Water Supply
Weaver Lake Pennsylvania Westmoreland 25 High Fair 1961 Recreation
Deskus (Pa-452) Pennsylvania Wayne 25 High Fair 1963 Flood Risk Reduction
Little Sugar Run Pennsylvania Westmoreland 25 Significant Not Rated - Water Supply
Hatfield Ferry Sedimentation Pond Pennsylvania Greene 25 Significant Satisfactory - Other
Hockenberry Run Pennsylvania Clearfield 25 Low Not Rated 1980 Recreation
Emsworth Locks and Dams Pennsylvania Allegheny 25 Significant Not Available 1938 Navigation
Timber Lake B Pennsylvania Washington 25 Low Fair 1956 Recreation
Elroy Face Pennsylvania Indiana 25 High Fair 1954 Recreation
Parker Pennsylvania Clearfield 25 High Fair 1935 Recreation
Kapp Pennsylvania Susquehanna 25 Low Satisfactory 1990 Recreation
Mountainview Orchards Pond Pennsylvania Adams 25 Undetermined Not Available 1967 Irrigation
Lakeland Country Estates Green Lake Pennsylvania Butler 25 High Fair - Recreation
Pinetree Lake Pennsylvania Monroe 25 High Fair 1972 Recreation
Starpointe Pennsylvania Washington 25 Low Fair 1940 Recreation
Boldy Pennsylvania Butler 25 Low Not Available 1967 Fish and Wildlife Pond
Browns Pennsylvania Greene 25 Low Satisfactory 1919 Recreation
Lake Trexler Pennsylvania Monroe 25 Low Fair 1962 Recreation
Lake Bonin Pennsylvania Bradford 25 High Satisfactory 1972 Recreation
Laurel Wood Pennsylvania Westmoreland 25 Low Fair - Recreation
Stoevers Pennsylvania Lebanon 25 High Fair 1820 Recreation
Raw Water Pond Pennsylvania Washington 25 Low Fair 1968 Grade Stabilization
Crum Creek Pennsylvania Delaware 25 High Fair 1920 Water Supply
Laurel Lake Pennsylvania Cumberland 25 High Fair 1968 Recreation
Miller Pond Pennsylvania Wayne 25 High Fair 1867 Recreation
Hull Plan Lake Pennsylvania Butler 25 High Poor - Recreation
G Pennsylvania Luzerne 25 Significant Fair 1916 Water Supply
Valley-Hi Eagle Lake Pennsylvania Fulton 25 High Satisfactory 1964 Recreation
Snyder Lake Pennsylvania Susquehanna 25 Significant Not Available 1971 Recreation
Holly Pennsylvania Susquehanna 25 Low Fair 1988 Recreation
Trough Creek Reservoir Pennsylvania Bedford 25 Low Not Rated - Water Supply
Paradise Lake No 3 Pennsylvania Fayette 25 Significant Poor 1914 Recreation
Reading Anthracite - Trevorton Pennsylvania Northumberland 25 High Not Available - Tailings
Lake Heron Pennsylvania Perry 25 High Poor 1970 Recreation
Ebenezer Pennsylvania Lebanon 25 Significant Satisfactory 1820 Recreation
Sedimentation Pond No. 8a Pennsylvania Washington 25 Low Not Available - Other
Morganza Pennsylvania Washington 24 Low Satisfactory 1991 Flood Risk Reduction
Glencannon Pond Pennsylvania Washington 24 Significant Fair - Flood Risk Reduction
Trout Lake Pennsylvania Monroe 24 High Poor 1900 Recreation
Glades Pennsylvania Butler 24 High Satisfactory 1974 Recreation
Lakeshore Pennsylvania Erie 24 Significant Poor 1932 Recreation
Fawn Lake Pennsylvania Pike 24 High Poor 1973 Recreation
Laurel Highlands Baptist Camp Pennsylvania Somerset 24 High Fair 1982 Recreation
Chapman Pennsylvania Warren 24 High Poor 1949 Recreation
Lonesome Lake Pennsylvania Westmoreland 24 Low Poor - Recreation
Saddle Lake Pennsylvania Wyoming 24 High Satisfactory 1965 Recreation
Bakerton Pennsylvania Cambria 24 Significant Not Rated 1921 Water Supply

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.