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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

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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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Busch Wildlife Dam #34 Missouri St. Charles 37 Significant Satisfactory 1957 Recreation
Meadow Park Lake Dam Tennessee Cumberland 37 Significant Satisfactory 1938 Recreation
Lake Forest Dam Ohio Lawrence 37 Significant Satisfactory 1958 Recreation
Aj Rod Dam Texas Bastrop 37 Significant Not Rated 1965 Irrigation
Purola Lake Dam Texas Hays 37 Significant Not Rated 1967 Water Supply
Greene Mountain Lake Dam Virginia Greene 37 Significant Poor 1969 Recreation
Ehlers Pond Dam South Carolina Greenville 37 Significant Fair 2015 Recreation
Marshall Reservoir No. 2 Pennsylvania Washington 37 Significant Satisfactory 1928 Recreation
Pacificorp - Huntington Settling Pond Utah Emery 37 Significant Not Rated 1977 Tailings
Narrow Creek Arkansas Perry 37 Significant Not Rated 1938 Recreation
Dmacc Dam Iowa Polk 37 Significant Satisfactory 1984 Other
Coventry Dam Virginia Fauquier 37 Significant Satisfactory - Recreation
Windstone Lake Dam Tennessee Hamilton 37 Significant Satisfactory 1989 Other
S1 Mix Area South Pasture Florida Hardee 37 Significant Not Rated 1999 Tailings
Brewington Creek Ranch Dam Texas Bandera 37 Significant Not Rated 1964 Recreation
Rock Lake Dam Connecticut Fairfield 37 Significant Satisfactory 1875 Water Supply
Pine Valley Sportsmen's Lake No. 1 Dam Ohio Jefferson 37 Significant Fair 1964 Recreation
Wheatland No. 2 Wyoming Albany 37 Significant Fair 1901 Irrigation
Upper Sandwash Ranch - Dog 6 Utah Duchesne 37 Significant Not Rated -
Plum Creek FRS No 17 Kentucky Spencer 37 Significant Fair 1960 Flood Risk Reduction
Lake Arapaho Dam Texas Brazos 37 Significant Fair 2004 Recreation
Voss Lake Dam Texas Bandera 37 Significant Not Rated 1962 Recreation
Longhorn Lake Dam Texas Gillespie 37 Significant Not Rated 1967 Recreation
Grand Valley #1 Dam Tennessee Hardeman 37 Significant Satisfactory 1965
West Lake Dam Texas Upshur 37 Significant Not Rated 1972 Recreation
SCS-Upper Black Bear Creek Site-53 Oklahoma Noble 37 Significant Fair 1968 Flood Risk Reduction
Mill Picayune Watershed Site M-2 Iowa Crawford 37 Significant Not Rated 1984 Fire Protection, Stock, Or ...
Caraness Lake Dam Illinois Hardin 37 Significant Not Available 1959 Recreation
Cove Lake Dam Tennessee Campbell 37 Significant Satisfactory 1936
Kingsbury Todd No. 1 Wyoming Johnson 37 Significant Poor 1913 Irrigation
Blue Lake Utah Beaver 37 Significant Not Rated 1925 Irrigation
Jabo Lake Dam Arkansas Pulaski 37 Significant Poor 1946 Recreation
Denton Creek WS SCS Site 1f Dam Texas Montague 37 Significant Not Rated 1966 Flood Risk Reduction
Lake Trenton Dam South Carolina Edgefield 37 Significant Fair 1976 Fire Protection, Stock, Or ...
Buffalo Creek Dam # 5 Virginia Prince Edward 37 Significant Fair - Flood Risk Reduction
Sturgeon Falls Michigan Dickinson 37 Significant Satisfactory 1905 Hydroelectric
Edwards Snowmaking Vermont Lamoille 37 Significant Satisfactory 2001 Recreation
Hardwood Dam Michigan Dickinson 37 Significant Satisfactory 1977 Flood Risk Reduction
Lower Brushy Creek WS SCS Site 9 Dam Texas Williamson 37 Significant Fair 1966 Flood Risk Reduction
Ketchepedrake Creek W/S Dam Site 9 Alabama Clay 37 Significant Not Rated 1974 Flood Risk Reduction
Cedar Lake Dam North Carolina Cleveland 37 Significant Fair 1965 Recreation
Sturgis #4 South Dakota Meade 37 Significant - 1929 Water Supply
Big Beaver Colorado Mesa 37 Significant Fair 1947 Irrigation
Gs Dd No D-15 (Johnson) Kansas Jackson 37 Significant Satisfactory 1982 Flood Risk Reduction
Hopewell Csa-Hl1 Florida Hillsborough 37 Significant Not Rated 1982 Tailings
Muddy Creek Dam #2-C North Carolina McDowell 37 Significant Satisfactory 1972 Flood Risk Reduction
Fourche Creek Wid Site 18 Arkansas Randolph 37 Significant Poor 1976 Flood Risk Reduction
Sixmile Creek Wid Site 12 Arkansas Logan 37 Significant Satisfactory 1955 Flood Risk Reduction
Otter Creek Dam New York Orleans 37 Significant Poor 1916 Recreation
Caney Creek FRS 13 Kentucky Grayson 37 Significant Fair 1964 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.