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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

60,321 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,321 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
Nuhn #3 Montana Carter 35 Low — 1965 Irrigation
Oknoname 137043 Oklahoma Stephens 35 Low Not Rated 1970 Other
Oknoname 037027 Oklahoma Creek 35 Low Not Rated 1960 Recreation
Oknoname 037039 Oklahoma Creek 35 Low Not Rated 1960 Other
Dessel Dam Iowa Cherokee 35 Low Not Rated 1963 Fire Protection, Stock, Or ...
Weppler #1 Montana Stillwater 35 Low — 1950 Fire Protection, Stock, Or ...
Tommie Tillman Lake Dam #3 Georgia Oconee 35 Low Not Rated — Recreation
Mc Cormick Dam Iowa Lucas 35 Low Not Rated 1965 Fire Protection, Stock, Or ...
Settling Area B Dike Florida Polk 35 Low Not Rated 1965 Tailings
Bee Lake Dam Mississippi Adams 35 Low — — Recreation
Wildcat No. 2 Wyoming Niobrara 35 Low Fair 1955 Irrigation
Gronemeir Dam Missouri Lewis 35 Low Not Rated 2004 Grade Stabilization
Kansas Osborne 35 Low — — Fire Protection, Stock, Or ...
Jordan Lake Dam Arkansas Benton 35 Low Not Rated 1966 Recreation
Iron Mountain Wyoming Albany 35 Low Fair 1910 Irrigation
Haroldsen Dam Iowa Buena Vista 35 Low Not Rated 1974 Fire Protection, Stock, Or ...
Benson Dam South Dakota Tripp 35 Low — 1977 Fire Protection, Stock, Or ...
Dr James Bruce No 3 Alabama Lee 35 Low Not Rated 1966 Water Supply
Blind Pony Dam Missouri Saline 35 Low Satisfactory 1968 Recreation
Oknoname 137027 Oklahoma Stephens 35 Low Not Rated 1970 Other
Abbot Ranch - Austin Lake Oklahoma Latimer 35 Low Not Rated 1975 Other
Wilson Dam Iowa Lee 35 Low Not Rated 1999 Fish and Wildlife Pond
Butler County Number One Alabama Butler 35 Low Not Rated 1949 Recreation
Waikamoi Dam No. 2 Hawaii Maui 35 Low Poor 1956 Water Supply
Wessel Sediment Basin Iowa Delaware 35 Low Not Rated 2005 Debris Control
Lake Kimberly Dam Arkansas Independence 35 Low Fair 1976 Recreation
Washburn Lake Dam North Carolina Rockingham 35 Low Fair 1950 Irrigation
Kansas Cheyenne 35 Low — — Fire Protection, Stock, Or ...
Long Branch 73 Nebraska Richardson 35 Low Satisfactory 1981 Flood Risk Reduction
Brewster Dam Georgia Monroe 35 Low Not Rated 1987 Recreation
Granny Lake Dam Georgia Habersham 35 Low Not Rated 1992 Recreation
Oknoname 133001 Oklahoma Seminole 35 Low Not Rated 1940 Other
Enl. Dixon Wyoming Johnson 35 Low Fair 1956 Fish and Wildlife Pond
Kallstrom Mercer Group Wisconsin Pepin 35 Low Fair 1967 Fire Protection, Stock, Or ...
Beautiful Run Dam #1b Virginia Madison 35 Low Satisfactory — Flood Risk Reduction
Perry Walters Dam North Carolina Davidson 35 Low Not Rated 1990 Irrigation
Taft No.3 Oklahoma Muskogee 35 Low Not Rated 1940 Water Supply
Greenfield Dam Iowa Jefferson 35 Low Not Rated 1998 Fire Protection, Stock, Or ...
Koplin Lake Dam Georgia Jones 35 Low Not Rated 2004 Recreation
Foster Lake Dam Texas Bastrop 35 Low Not Rated 1964 Water Supply
Long Branch 61 Nebraska Nemaha 35 Low Satisfactory 1986 Flood Risk Reduction
Clifford Hoehn Dam Missouri Perry 35 Low Not Rated 2006 Flood Risk Reduction
Melton Dam Iowa Fremont 35 Low Not Rated 1962 Fire Protection, Stock, Or ...
Pine Creek Dam (Crook) Oregon Crook 35 Low Not Rated 1950 Irrigation
Kansas Doniphan 35 Low — — Debris Control
S&S Kurth #1 Montana Yellowstone 35 Low — 1940 Fire Protection, Stock, Or ...
Ms04199 Lake Dam Mississippi Forrest 35 Low — — Recreation
Lake Thehama Dam Georgia Banks 35 Low Not Rated — Recreation
Massena Diversion Dam New York St. Lawrence 35 Low Not Rated 1912 Other
Lone Tree Wyoming Albany 35 Low Poor 1947 Irrigation

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.