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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
Weber California El Dorado 92 High Satisfactory 1924 Water Supply
Smith and Morehouse Utah Summit 92 High Satisfactory 1987 Irrigation
Pol18 Florida Polk 92 Undetermined Not Rated — Tailings
Lake Norrell Dam Arkansas Saline 92 Low Not Rated 1956 Water Supply
Sayre Impoundment No 1 Alabama Jefferson 92 Low Not Rated 1979 Other
Sevier Bridge Utah Juab 92 High Fair 1914 Irrigation
Lewiston Dam California Trinity 91 High Not Available 1963 Water Supply
South Creek - Washington County Utah Washington 91 High Satisfactory 1988 Irrigation
North Fork of Smith River Dam Montana Meagher 91 High Satisfactory 1936 Irrigation
Enterprise (Upper) Utah Washington 91 High Satisfactory 1912 Irrigation
Wheeler Branch Dam Texas Somervell 91 High Satisfactory 2008 Irrigation
Martinsdale, North Dam Montana Wheatland 91 High Satisfactory 1939 Irrigation
Crown Lake Dam Arkansas Izard 91 Significant Poor 1972 Recreation
Hords Creek Dam Texas Coleman 91 High Not Available 1948 Water Supply
Timber Creek Mpd No 29 Kansas Cowley 91 High Satisfactory 1970 Flood Risk Reduction
Talking Rock Creek WS Str # 13 Georgia Pickens 91 High Poor 1963 Flood Risk Reduction
Choccolocco Creek W/S Dam Site 6 Alabama Calhoun 91 High Not Rated 1977 Flood Risk Reduction
Millwood Dam - Okay Levee Arkansas Howard 91 High Not Available 1966 Flood Risk Reduction
Nichols Dam New Mexico Santa Fe 91 High Poor 1943 Water Supply
Patterson Creek No. 41 Dam West Virginia Grant 91 High Fair 1969 Flood Risk Reduction
El Dorado Forebay California El Dorado 91 High Fair 1923 Hydroelectric
Pogo R.T.P. Dam Alaska Southeast Fairbanks Census Area 91 High Satisfactory 2005 Flood Risk Reduction
Occidental Pond #10 Dam Tennessee Maury 91 Low — 1980 Other
Thermalito Forebay California Butte 91 High Satisfactory 1967 Hydroelectric
Deep Creek Idaho Oneida 91 High Fair 1952 Other
Stewarts Creek WS Dam #1a North Carolina Surry 91 High Fair 1972 Flood Risk Reduction
Joe B Hogsett Dam Texas Henderson 91 High Satisfactory 1966 Irrigation
Highway Dept. #3 South Dakota Mellette 91 Significant — 1970 Other
Fish Barrier California Butte 91 Low Satisfactory 1964 Water Supply
Republic Mine Tailings Pond Dams Michigan Marquette 91 Low Not Rated 1960 Tailings
Maple Creek Slurry Pond No 2 - A Pennsylvania Washington 91 High Satisfactory 1978 Other
Twin Lakes No. 1 Wyoming Sheridan 91 High — 1998 Water Supply
Floodwater Ret. B-5 Colorado Larimer 91 Significant Satisfactory 1977 Flood Risk Reduction
Apple Valley Lake Dam Ohio Knox 91 High Poor 1971 Recreation
Day Creek Debris Basin California San Bernardino 90 High Satisfactory 1988 Debris Control
Calero California Santa Clara 90 High Poor 1935 Water Supply
Crowther Idaho Oneida 90 High Fair 1948 Irrigation
Yahuecas Dam Puerto Rico Adjuntas 90 High Satisfactory 1956 Hydroelectric
Hillview Reservoir Dam New York Westchester 90 High Satisfactory 1915 Water Supply
Trail Bridge Oregon Linn 90 High Unsatisfactory 1963 Hydroelectric
Roundhill Effluent Dam Nevada Douglas 90 High Fair — Other
West Peak Quarry Dam #1 Missouri Iron 90 High Satisfactory 2001 Tailings
Slurry Pond No. 1 Pennsylvania Greene 90 Low Not Available — Water Supply
Oak Orchard Creek Dam New York Orleans 90 High Satisfactory 1917 Hydroelectric
Marsh Creek Reservoir (Pa-437) Pennsylvania Chester 90 High Fair 1973 Recreation
Two Lick Creek Pennsylvania Indiana 90 High Satisfactory 1968 Grade Stabilization
C.W. "Bill" Young Reservoir Florida Hillsborough 90 High Not Rated 2005 Water Supply
Chevy Chase 1290 Reservoir California Los Angeles 90 High Satisfactory 1940 Water Supply
Foote Mineral Tailings Dam North Carolina Cleveland 90 Low Fair 1958 Tailings
Weiss - Highway 411 Dike Alabama Cherokee 90 High Satisfactory 1961 Hydroelectric

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.