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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
Sand Hollow West Dam Utah Washington 51 High Satisfactory 2002 Water Supply
Afton Reservoir Dam Iowa Union 51 Significant Satisfactory 1936 Water Supply
Upper San Marcos River WS SCS Site 2 Texas Hays 51 High Satisfactory 1985 Fish and Wildlife Pond
Sunnen Dam Missouri Washington 51 High Satisfactory 1948 Recreation
Blue Heron Dam Missouri Washington 51 High Satisfactory 1969 Tailings
Bellwood 2-C Nebraska Butler 51 Significant Satisfactory 1993 Flood Risk Reduction
Chippewa Creek Structure Viii-D Ohio Medina 51 Significant Satisfactory 1976 Flood Risk Reduction
Lakeport California Lake 51 High Satisfactory 1980 Water Supply
Cipco Silt Dam Iowa Guthrie 51 Low Satisfactory 1986 Other
Lake Arrowhead Dam Missouri Clinton 51 High Satisfactory 1975 Recreation
Cedar Grove South Res Dam New Jersey Essex 51 High Satisfactory 1903 Water Supply
Aowa Creek 61-11a Nebraska Dixon 51 Low Satisfactory 1975 Flood Risk Reduction
Bevans Creek California Mendocino 51 High Satisfactory 1955 Other
Peterson Vermont Chittenden 51 High Satisfactory 1949 Hydroelectric
Weston - South Channel Maine Somerset 51 High Satisfactory 1921 Hydroelectric
San Dieguito California San Diego 51 High Satisfactory 1918 Other
Fish Bones Lake Dam Ohio Monroe 51 Significant Satisfactory 2003 Recreation
Bacon Creek Watershed Site A-2-4 Iowa Woodbury 51 High Satisfactory 1979 Flood Risk Reduction
Jarratt Municipal Raw Water Storage Reservoir Dam Virginia Greensville 51 High Satisfactory — Water Supply
Lake Heritage Dam Mississippi Lamar 51 Low Satisfactory 2007 Recreation
Weatherford-Bear Creek #1b Dam Tennessee Wayne 51 Significant Satisfactory 1970
Shelley Lake Dam North Carolina Wake 51 High Satisfactory 1975 Flood Risk Reduction
Wide Hollow Utah Garfield 51 High Satisfactory 1954 Irrigation
Lake Wichita Dam Texas Wichita 51 High Satisfactory 1901 Flood Risk Reduction
Poteau River Wid Site 17 Arkansas Scott 51 Low Satisfactory 1973 Recreation
Nilan East Dam Montana Lewis and Clark 51 High Satisfactory 1951 Irrigation
Panama No. 1 - East Colorado Boulder 51 Significant Satisfactory 1904 Irrigation
Hansen Recreational Lake California Los Angeles 50 Low Satisfactory 1999 Water Supply
Shavano Valley #2-Sv-2 Colorado Montrose 50 High Satisfactory 1996 Flood Risk Reduction
Trinity Dam New York Westchester 50 High Satisfactory 1966 Water Supply
Indian Hills Lake Dam Missouri Crawford 50 Low Satisfactory 1960 Recreation
Langtry California Lake 50 Low Satisfactory 1992 Water Supply
Newton Falls Upper New York St. Lawrence 50 High Satisfactory 1927 Hydroelectric
Eagle Heart Ranch Lagoon 2 Dam Nebraska Howard 50 Low Satisfactory 2022 Other
Rocky River Gated Spillway South Carolina Abbeville 50 Significant Satisfactory 1940 Hydroelectric
Klondike Lake Dam Missouri St. Charles 50 Low Satisfactory 1965 Recreation
Bullock Pen Lake Dam Kentucky Grant 50 High Satisfactory 1953 Water Supply
Sunfler California Tehama 50 Low Satisfactory 1976 Other
Swan Creek 5 Nebraska Saline 50 Significant Satisfactory 1988 Flood Risk Reduction
Sierra Madre Villa California Los Angeles 50 High Satisfactory 1958 Debris Control
High Falls New York Lewis 50 High Satisfactory 1925 Hydroelectric
Petenwell Wisconsin Juneau 50 High Satisfactory 1949 Hydroelectric
Holiday Lake Dam Iowa Poweshiek 50 Significant Satisfactory 1962 Recreation
Lake Wilhelm (Pa-475) Pennsylvania Mercer 50 High Satisfactory 1969 Flood Risk Reduction
Upper Big Nemaha 20-A Nebraska Johnson 50 Low Satisfactory 1980 Flood Risk Reduction
Osborne Lagoon Pennsylvania Chester 50 Significant Satisfactory 2012 Other
Hulen Lake East Dam Missouri Boone 50 High Satisfactory 1948 Recreation
Cactus Basin #4 California San Bernardino 50 High Satisfactory 2022 Flood Risk Reduction
Johns Creek Dam #3 Virginia Craig 50 High Satisfactory — Flood Risk Reduction
Chambers Creek WS SCS Site 15 Dam Texas Ellis 50 High Satisfactory 1959 Flood Risk Reduction

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.