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 State Safety Dashboards Safety grades for all 50 U.S. states ZIP Safety Report Check any 5-digit ZIP across 9 datasets
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases
Blog

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

Public Health

Nursing Homes14,700 CMS rated facilities Environmental80,000+ hazardous sites & releases BlogGuides, news & safety insights

Browse Dams

1,356 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,356 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
Barefoot Brook Dam Massachusetts Middlesex 16 Significant Satisfactory 1962 Flood Risk Reduction
Clark Reservoir Dam Massachusetts Worcester 16 Significant Poor 1920 Recreation
Long Pond Dam Massachusetts Berkshire 16 Significant Satisfactory - Water Supply
Boys & Girls Camp No. 1 Dam Massachusetts Plymouth 16 Significant Satisfactory - Recreation
Rivulet Village Pond Dam Massachusetts Worcester 16 High Fair - Recreation
D.F. Riley Grist Mill Dam Massachusetts Hampshire 16 Significant Unsatisfactory 1881 Recreation
Talbot Mills Dam Massachusetts Middlesex 16 Significant Fair 1828 Flood Risk Reduction
Lake Monomonac Dam Massachusetts Worcester 16 High Fair - Recreation
Boulder Hill Pond Dam Massachusetts Hampden 16 Significant Satisfactory - Recreation
Cocassett Lake Dam Massachusetts Norfolk 16 Significant Fair 1813 Recreation
Mother Brook Diversion At Charles River Massachusetts Norfolk 16 Significant Fair 1959 Flood Risk Reduction
James Pond Dam Massachusetts Worcester 16 Significant Satisfactory 1851 Recreation
Middle Pond Dam No. 4 Massachusetts Bristol 16 Significant Satisfactory - Recreation
Artichoke River Dam Massachusetts Essex 16 High Poor 1950 Other
Hopkinton State Park Swimming Pool Dam Massachusetts Middlesex 16 High Satisfactory 1967 Recreation
Route 25 No. 1 Dam Massachusetts Plymouth 16 High Satisfactory 1964 Irrigation
Manhan River Dam Massachusetts Hampshire 16 Significant Fair 1998 Recreation
Noyes Pond Dam Massachusetts Worcester 16 Significant Satisfactory 1920 Recreation
Secret Lake Dam Massachusetts Worcester 16 Significant Fair - Recreation
Upper Tucker Pond East Dam Massachusetts Worcester 16 Significant Poor - Recreation
Reservoir No. 6 Dam Massachusetts Worcester 16 Low Fair 1905 Water Supply
Victory Lane Dam Massachusetts Middlesex 16 Significant Unsatisfactory -
Eames Mill Pond Dam Massachusetts Worcester 16 Significant Satisfactory 1747 Recreation
Brooks Pond Dam Massachusetts Worcester 16 Low Fair 1939 Recreation
Russell Pond Dam Massachusetts Plymouth 16 High Unsatisfactory - Recreation
Deerfield No. 5 - Canal #3 Massachusetts Berkshire 16 Low Satisfactory 1910 Hydroelectric
Field Pond Dam Massachusetts Essex 16 Significant Satisfactory 1930 Recreation
Manchester Pond Reservoir South Dike Massachusetts Bristol 16 High Poor 1963 Water Supply
Upper Sawmill Pond Dam Massachusetts Worcester 16 Significant Fair 1850
Ashfield Lake Dam Massachusetts Franklin 16 High Satisfactory 1897 Recreation
Moulton Pond Dam Massachusetts Worcester 16 High Unsatisfactory - Recreation
Magoun Pond Dam Massachusetts Plymouth 16 Significant Fair 1991 Fish and Wildlife Pond
Tihonet Pond No. 1 Dam Massachusetts Plymouth 16 Significant Fair - Fire Protection, Stock, Or ...
Johnson Creek Dam Massachusetts Essex 16 Significant Poor 1913 Recreation
Sheomet Lake Dam Massachusetts Franklin 16 Significant Fair - Recreation
New Pond Dam Massachusetts Bristol 16 Significant Fair 1810 Recreation
Washington Street Dam Massachusetts Middlesex 16 Significant Fair -
Brown Pond Dam Massachusetts Worcester 16 Low Fair 1900 Recreation
Strangman Pond Dam Massachusetts Essex 16 High Fair 1884 Recreation
Wetmore Pond Dam Massachusetts Worcester 16 Significant Poor - Recreation
Lancelot Lake Dam Massachusetts Berkshire 16 High Satisfactory 1967 Recreation
Mill Pond Dam Massachusetts Middlesex 16 Low Fair 1958 Recreation
Norcross Pond No. 3 Dam Massachusetts Hampden 16 Low Poor - Recreation
Holbrook Mill Pond Dam Massachusetts Worcester 16 Significant Poor -
Quenneville Dam Massachusetts Hampshire 16 Low Unsatisfactory 1950 Other
Silver Lake Dam Massachusetts Worcester 16 Significant Fair 1896 Recreation
Wallis Pond Dam Massachusetts Worcester 16 Low Poor - Recreation
Shepard Pond Dam Massachusetts Norfolk 16 Significant Satisfactory 1880 Recreation
Burncoat Pond Dam Massachusetts Worcester 16 Significant Fair - Recreation
Luther Reservoir Dam Massachusetts Bristol 16 Low Satisfactory - 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.