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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

1,984 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,984 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
Bauer Lake #1 Colorado Montezuma 30 Significant Satisfactory 1907 Irrigation
Kiser Colorado Delta 30 Significant Fair 1965 Irrigation
Loveland Lake Colorado Larimer 30 Significant Satisfactory 1905 Irrigation
Kiowa Crk Wtrshd 2-D-20 Colorado Elbert 30 Low Not Rated 1959 Flood Risk Reduction
Hay Press Park - Dam #1 Colorado Mineral 30 Low Not Rated 1922 Hydroelectric
Longmont Reservoir Colorado Boulder 30 Low Unsatisfactory 1900 Water Supply
Beeman Colorado Huerfano 30 Low Not Rated 1932 Fire Protection, Stock, Or ...
Hinman Colorado Grand 30 Low Satisfactory 1939 Irrigation
Roache Colorado Huerfano 30 Low Satisfactory 1915 Fire Protection, Stock, Or ...
Aspen Leaf Colorado Gunnison 30 Low Not Rated 1947 Irrigation
Mariano Colorado Larimer 30 High Satisfactory 1889 Irrigation
Upper Cogdill Colorado Moffat 30 Low Fair 1956 Fish and Wildlife Pond
Soap Retenton Dam Colorado Mesa 30 Low Not Rated 1960 Debris Control
Kiowa Crk Wtrshd 3-A-50 Colorado Elbert 30 Low Not Rated 1958 Flood Risk Reduction
W. Cherry Creek Det. #8 Colorado Douglas 30 Low Not Rated 1960 Flood Risk Reduction
Cheney Colorado Mesa 30 Low Satisfactory 1908 Irrigation
Stratton Colorado Teller 30 High Fair 1919 Flood Risk Reduction
Elk Lake Colorado Moffat 30 Significant Fair 1904 Fire Protection, Stock, Or ...
Soda Lake #1 Colorado Jefferson 30 Low Fair 1977 Water Supply
Kiowa Crk Wtrshd 2-B-10 Colorado Elbert 30 Low Not Rated 1958 Flood Risk Reduction
Little Gem Colorado Weld 30 Low Satisfactory 1902 Irrigation
Shirkey,Pearl Det. #1 Colorado Elbert 30 Low Not Rated 1969 Flood Risk Reduction
Ketner Colorado Jefferson 30 High Satisfactory 1961 Recreation
Franktown Parker Fpa-4 Colorado Douglas 30 Low Not Rated 1963 Flood Risk Reduction
Reeder Colorado Mesa 30 Low Not Rated 1889 Irrigation
West Jefferson Colorado Jefferson 30 Low Fair 1982 Water Supply
Kiowa Crk Wtrshd R-3 Colorado Elbert 30 Low Not Rated 1956 Flood Risk Reduction
Marston Lake - North Dam Colorado Denver 30 High Satisfactory 1899 Water Supply
Northfield Wtp Backwash Reservoir Colorado El Paso 30 Low Not Rated 1974 Other
Franktown Parker Fpa-5 Colorado Douglas 30 Low Not Rated 1963 Flood Risk Reduction
Meadowview Colorado Jefferson 30 Significant Satisfactory 2004 Water Supply
Molina Equalizing Reservoir Dam Colorado Mesa 30 Low Not Available 1962
Orlando #2 Colorado Huerfano 30 Low Not Rated 1905 Irrigation
Fred Pauls Detention #1 Colorado Lincoln 30 Low Not Rated 1974 Flood Risk Reduction
Jordan #1 Colorado Teller 30 Low Not Rated 1959 Fish and Wildlife Pond
J.C. Temple #1 Colorado Routt 30 Low Not Rated 1945 Irrigation
Twin Lakes Colorado Montrose 29 Low Not Rated 1951 Irrigation
Fairway Colorado Larimer 29 Significant Satisfactory 1964 Recreation
Ziff Dam Colorado Pitkin 29 Low Not Rated 1992 Fire Protection, Stock, Or ...
Brett Gray Colorado Lincoln 29 Low Satisfactory 1939 Irrigation
Upper Railroad Colorado La Plata 29 Low Not Rated 1960 Irrigation
Cole #5 Colorado Delta 29 Low Satisfactory 1963 Irrigation
Big Sandy Creek Watershed N-23 Colorado Elbert 29 Low Fair 1959 Flood Risk Reduction
Petry Colorado Jackson 29 Low Satisfactory 1964 Recreation
Circle 2 Ranch Det. #1 Colorado Douglas 29 Low Fair 1964 Flood Risk Reduction
Kiowa Crk Wtrshd C-11 Colorado Elbert 29 Low Not Rated 1956 Flood Risk Reduction
Weber - North Dam Colorado Montezuma 29 Low Not Rated 1902 Irrigation
Tucker Lake - South Dam Colorado Jefferson 29 High Satisfactory 1899 Irrigation
Marys Lake Dike 1 Colorado Larimer 29 High Not Available 1949 Hydroelectric
Donald E. Stroh Ec #1 Colorado Elbert 29 Low Not Rated 1972 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.