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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

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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
Reed Subwatershed Sta 45+25 #4 Iowa Monona 51 Low Not Rated 1966 Fire Protection, Stock, Or ...
Aowa Creek 61-11a Nebraska Dixon 51 Low Fair 1975 Flood Risk Reduction
U-B Subwatershed Site 2-2 Iowa Monona 51 Low Not Rated 1962 Fire Protection, Stock, Or ...
Mill Picayune Watershed Site S-10-1 Iowa Harrison 51 Low Not Rated 1962 Fire Protection, Stock, Or ...
Erie Dam North Dakota Cass 51 Significant Not Rated 1970 Recreation
Wilcox Dam Kansas Wyandotte 51 Significant Not Rated 1973 Recreation
Whitetail Land CO - A Pennsylvania Franklin 51 High Fair 1993 Water Supply
Roxboro West Ash Basin Rock Filter Dam North Carolina Person 51 High Fair 1973 Flood Risk Reduction
Dells Wisconsin Eau Claire 51 Low Fair 1907 Hydroelectric
City Place Dam Missouri St. Louis 51 High Satisfactory 1988 Recreation
Lake Bloomington Dam Illinois McLean 51 Significant Not Available 1930 Water Supply
Cifax Lake Dam Virginia Bedford 51 Low Fair - Recreation
Notre Dame California San Mateo 51 High Satisfactory - Water Supply
Mill Picayune Watershed Site P-39-1 Iowa Harrison 51 Low Not Rated 1989 Fire Protection, Stock, Or ...
Oso Diversion Dam Colorado Archuleta 51 Low Not Available 1970 Irrigation
Etiwanda Debris Basin California San Bernardino 51 High Satisfactory 2008 Flood Risk Reduction
Walling Subwatershed Sta 57+84 #1b Iowa Woodbury 51 Low Not Rated 1953 Fire Protection, Stock, Or ...
Csp Mule Creek California Amador 51 High Satisfactory 1988 Water Supply
Nilan East Dam Montana Lewis and Clark 51 High Satisfactory 1951 Irrigation
Gering Valley G Upper Nebraska Scotts Bluff 51 Low Fair 1966 Flood Risk Reduction
Detention 1593 #3 Dam Wyoming Carbon 51 Low Poor 1957 Debris Control
Ogallala 7 (East Dam) Nebraska Keith 51 High Satisfactory 1989 Flood Risk Reduction
Waubonsie Cr. Watershed Site 3-2 Iowa Mills 51 Low Not Rated 1993 Fire Protection, Stock, Or ...
Ni River Dam #1 Virginia Spotsylvania 51 High Satisfactory - Water Supply
Gridley Dam Illinois Cass 51 Low Not Available 1998 Recreation
Eschmann Lake Dam Missouri Adair 51 Low Satisfactory 1969 Fire Protection, Stock, Or ...
San Dieguito California San Diego 51 High Satisfactory 1918 Other
Williams-Mccreery Colorado Morgan 51 Low Not Rated 1910 Irrigation
Mcclellan Creek WS SCS Site 10 Dam Texas Gray 51 Low Not Rated 1984 Flood Risk Reduction
Lake Arrowhead Dam Missouri Clinton 51 High Satisfactory 1975 Recreation
Foote Michigan Iosco 51 High Satisfactory 1918 Hydroelectric
Rock Creek (Wasco) Oregon Wasco 51 High Fair 1947 Irrigation
Sunnycove Arizona Maricopa 51 High Satisfactory 1975 Flood Risk Reduction
Trailwood West Lake Dam Mississippi Forrest 51 Low Unsatisfactory 2006 Recreation
Ben Branch Dam Missouri Osage 51 High Satisfactory 1984 Recreation
Weatherford-Bear Creek #1b Dam Tennessee Wayne 51 Significant Satisfactory 1970
Spring Creek 11-A 1296 Nebraska Johnson 51 Significant Satisfactory 1978 Flood Risk Reduction
Mill Picayune Watershed Site M-24-4 Iowa Shelby 51 Low Not Rated 1963 Fire Protection, Stock, Or ...
Lake Lemon Dam Indiana Monroe 51 High Satisfactory 1952 Water Supply
Waubonsie Cr. Watershed Site 3-5 Iowa Mills 51 Low Not Rated 1989 Fire Protection, Stock, Or ...
Euharlee Creek Structure # 51 Georgia Polk 51 Low Not Rated 1972 Flood Risk Reduction
Green Lake Dam Indiana Brown 51 High Fair 1964 Recreation
Richard B. Russell State Park Lake Dam Georgia Elbert 51 Low Not Rated 2001
Northgate Dam 2 North Dakota Burke 51 Significant Not Rated 1968 Recreation
Peterson Vermont Chittenden 51 High Satisfactory 1949 Hydroelectric
Denton Creek WS SCS Site 18j Dam Texas Wise 51 High Fair 1970 Flood Risk Reduction
Hadley (Pa-489) Pennsylvania Mercer 51 High Fair 1968 Flood Risk Reduction
Del-Co Upland Storage Reservoir No. 3 Ohio Delaware 51 High Fair 1994 Water Supply
Wiemeyer Lake Dam Ohio Clermont 51 Significant Fair 1986 Recreation
Kansas Atchison 51 Low - - Fire Protection, Stock, Or ...

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.