Announcements and Key Topics

EPA is beginning the seventh five-year review of the Marshall Landfill Superfund site in Boulder County, Colorado. Five-year reviews evaluate remedies to determine whether they remain protective of human health and the environment. Community interviews will be conducted Fall 2025—please contact Dania Zinner (zinner.dania@epa.gov) if you are interested in being interviewed.

Read the entire public notice: EPA Begins Seventh Review ...
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Background

NOT AN ACTIVE LANDFILL. The 160-acre Marshall Landfill site consists of two adjacent 80-acre landfills. The northern landfill is Marshall Landfill, and the southern landfill is Boulder Landfill. Marshall Landfill ...
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