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

11,361 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,361 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
Rollinsford New Hampshire Strafford 20 Significant Satisfactory 1910 Hydroelectric
Montgomery Run Swm Pond 1 (Montgomery Run Road) Maryland Howard 20 Significant Fair 1990 Flood Risk Reduction
Copley Pond Dam South Carolina Aiken 20 Significant Fair 1960 Fire Protection, Stock, Or ...
Worcester Diversion Levee System Massachusetts Worcester 20 Significant Satisfactory 1960 Flood Risk Reduction
Newbury Vermont Orange 20 Significant Satisfactory 1912 Hydroelectric
Queen Annes Village Swm Pond No. 1 Maryland Baltimore 20 Significant Fair 2007 Flood Risk Reduction
North Star Raw Water Storage Dam New Mexico San Juan 20 Significant Satisfactory 2003 Water Supply
Wye Mills Dam Maryland Queen Anne's 20 Significant Fair 1682 Recreation
SCS-Long Branch Creek Site-06a Oklahoma Payne 20 Significant Fair 1959 Flood Risk Reduction
SCS-Little Washita River Site-48 Oklahoma Grady 20 Significant Fair 1978 Flood Risk Reduction
Carroll County Farm Museum Dam Maryland Carroll 20 Significant Fair 1964 Recreation
Buck & Doe Run Wtrshd Site #5 Dam Missouri Lewis 20 Significant Not Rated 1974 Flood Risk Reduction
Paradise Fossil Plant - Peabody Fly Ash Pond & Stilling Pond Kentucky Muhlenberg 20 Significant Not Available 1997 Other
Troy Lock and Dam 1 New York Albany 20 Significant Not Available 1915 Navigation
Rapide Croche Lock and Dam Wisconsin Outagamie 20 Significant Not Available 1930 Flood Risk Reduction
Little Chute Locks and Dam Wisconsin Outagamie 20 Significant Not Available 1932 Flood Risk Reduction
Sparks Oregon Deschutes 19 Significant Not Rated 2002 Irrigation
Fineburg Lake Dam Indiana Brown 19 Significant Not Rated 1977
Jackson #1 Montana Madison 19 Significant — 1924 Irrigation
S7 Dam Texas Harrison 19 Significant Not Rated —
Tillford Dam Tennessee Bedford 19 Significant — 1963 Recreation
Ennis Tartt Alabama Sumter 19 Significant Not Rated 1970 Recreation
Queenie Lake Dam Indiana Brown 19 Significant Poor — Recreation
Forest Lake Dam Indiana Hendricks 19 Significant Not Rated 1945 Recreation
Lahr Lake Dam Indiana Morgan 19 Significant Not Rated 1930 Recreation
Dogwood Lake Dam Indiana Vanderburgh 19 Significant Poor — Recreation
Airlie Dam Virginia Fauquier 19 Significant Not Rated — Recreation
Fox Cliff South Indiana Morgan 19 Significant Poor — Other
Cox Dam Tennessee Cumberland 19 Significant — 1952
Walls Alabama Tallapoosa 19 Significant Not Rated 1933 Recreation
Robison Lake Dam #2 Indiana Parke 19 Significant Not Rated — Recreation
Frehner, Garth E. Utah Washington 19 Significant Not Rated — Irrigation
Stallworth Dam Alabama Washington 19 Significant Not Rated 1950 Recreation
Moroni City - Middle Pond Utah Sanpete 19 Significant Not Rated — Other
Vanette'S Dam Montana Powder River 19 Significant — 1912 Irrigation
Lakota Lake Vermont Windsor 19 Significant Satisfactory 1891 Recreation
Niemi No.4 South Dakota Harding 19 Significant — 1954 Fire Protection, Stock, Or ...
Rodman Dam Michigan Iosco 19 Significant Satisfactory 1957 Recreation
Northam Lake Dam Indiana Brown 19 Significant Not Rated — Recreation
Neil Richardson Dam South Carolina Anderson 19 Significant Fair 1994 Recreation
C P Crenshaw Dam Alabama Lowndes 19 Significant Not Rated 1925 Other
Trust No 12 Dam Texas Henderson 19 Significant Not Rated 2008
Huntington College Lake Dam Indiana Huntington 19 Significant Not Rated 1966 Recreation
Scott Pond Dam South Carolina Edgefield 19 Significant Fair — Recreation
Tall Pine Lake Dam Arkansas Pulaski 19 Significant Not Rated 1959 Recreation
Beyer Dam Nebraska Cheyenne 19 Significant Satisfactory 1964 Flood Risk Reduction
Glover Lake Dam Arkansas Pulaski 19 Significant Not Rated 1970 Recreation
Lakeland Farms Dam Number Three Alabama Perry 19 Significant Not Rated 1950 Other
Warren Diversion Idaho Valley 19 Significant Fair 1924 Irrigation
Scotts Mill Dam Michigan Kalamazoo 19 Significant Fair 1859 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.