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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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.

Name State County Height (ft) Hazard Condition Year Purpose
Godfrey Jack Oklahoma Marshall 45 Low Not Rated 1960 Recreation
Kiewit Stockade Creek No. 1 Wyoming Sheridan 45 Low Poor 1968 Irrigation
Jackson Flat Reservoir Utah Kane 45 High Satisfactory 2012 Irrigation
Oak Creek #2 Dam Missouri Camden 45 High Satisfactory 1972 Recreation
Middle Lanesville Dike Connecticut Litchfield 45 High Satisfactory 1929 Hydroelectric
Williams Maine Somerset 45 Low Satisfactory 1939 Hydroelectric
Chelsea Reservoir No. 1 Oklahoma Rogers 45 Low Not Rated 1950 Water Supply
Mattaceunk Maine Penobscot 45 High Satisfactory 1939 Hydroelectric
Hanson Brook Maine Aroostook 45 High Unsatisfactory 1966 Flood Risk Reduction
Stafford Troy Oklahoma Craig 45 Low Not Rated 1984 Other
Wastewater Treatment Pennsylvania Chester 45 Significant Fair 1985 Other
Big Rock Ranch California Marin 45 High Satisfactory 2002 Water Supply
Dd No H-20 Kansas Anderson 45 Low — — Flood Risk Reduction
Crescent Lake Pennsylvania Pike 45 High Fair 1959 Recreation
Oknoname 037041 Oklahoma Creek 45 Low Not Rated 1950 Recreation
Dane Ridge Watershed Site C-2-1 Iowa Crawford 45 Low Not Rated 1971 Fire Protection, Stock, Or ...
Oknoname 111051 Oklahoma Okmulgee 45 Low Not Rated 1940 Recreation
Williams Lake Dam 1 Missouri Henry 45 Low Not Rated 1967 Grade Stabilization
Allison Reservoir Pennsylvania Fayette 45 High Fair 1917 Recreation
Big Park Watershed Site F-2 Iowa Crawford 45 Low Not Rated 1970 Fire Protection, Stock, Or ...
Lake Cherokee Dam Texas Rusk 45 High Satisfactory 1948 Water Supply
Horseshoe Lake Dam Washington Stevens 45 High Satisfactory 2003 Fish and Wildlife Pond
Abbott Fay Oklahoma Canadian 45 Low Not Rated 1960 Other
Lake Louise Dam Indiana Porter 45 High Fair 1974 Recreation
Conda Site Mtis (Simplot) Idaho Caribou 45 Significant Satisfactory 1979 Tailings
Lawson City Lake Dam Missouri Ray 45 High Satisfactory 1964 Water Supply
Volga Lake Dam Iowa Fayette 45 Significant Satisfactory 1980 Recreation
Floodwater Ret Dam Ss-2 Colorado Sedgwick 45 Low Satisfactory 1980 Flood Risk Reduction
Deerskin Lake Dam Indiana Brown 45 Significant Poor 1971 Recreation
Pigeon Roost Creek Alabama Elmore 45 High Satisfactory 1967 Hydroelectric
Dunmore No 7 Reservoir Pennsylvania Lackawanna 45 High Poor 1872 Water Supply
Lewis Burtschi Oklahoma Grady 45 Low Not Rated 1954 Recreation
New Shoal Creek Dam Tennessee Lawrence 45 Significant Satisfactory 1924
Highgate Falls Vermont Franklin 45 Significant Satisfactory 1918 Hydroelectric
Lake Royale Dam North Carolina Franklin 45 High Satisfactory 1973 Recreation
Saddle Creek Bd-T-01 Florida Polk 45 Significant Not Rated 1998 Tailings
Clark Mills (Pa-490) Pennsylvania Mercer 45 High Fair 1971 Flood Risk Reduction
Frd No 5 Kansas Lincoln 45 Low — 1980 Flood Risk Reduction
Frd No 25 Kansas Douglas 45 Low — 1976 Flood Risk Reduction
Haywire Lake No 2 Dam Texas Tarrant 45 Low Not Rated 1930 Recreation
Rogers Lake Dam Missouri Howard 45 High Satisfactory 1970 Water Supply
Frd No 32 Kansas Elk 45 Low — 1979 Flood Risk Reduction
Yahoola Creek Reservoir Dam Georgia Lumpkin 45 High Satisfactory —
Sahoma Lake Oklahoma Creek 45 High Poor 1947 Water Supply
Swimming River Reservoir Dam New Jersey Monmouth 45 High Satisfactory 1901 Water Supply
High Point Lake Pennsylvania Somerset 45 High Satisfactory 1965 Recreation
Spring Creek 5-A Nebraska Johnson 45 Low Satisfactory 1970 Flood Risk Reduction
Royal Lake Dam Georgia Columbia 45 Low Not Rated 1976 Recreation
Vandalia Lake Dam Missouri Pike 45 Significant Satisfactory 1960 Water Supply
Godfrey Jack Oklahoma Marshall 45 High Not Rated 1979 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.