The Alpha Ridge Landfill (Alpha Ridge Sanitary Landfill) is a municipal solid waste landfill located in Marriottsville, Maryland, once known as the postal town of Alpha, Maryland.
Alpha Ridge is the third official landfill built in Howard County, Maryland. Howard County's first landfill was New Cut in Ellicott City, Maryland which operated from 1944 to 1980 followed by Carr's Mill, operated between 1953 and 1977.
Sanitation
Links: en.wikipedia.org
By: Matheus_