As its name suggests, the Westchester County Department of Environmental Facilities oversees the operations of various facilities that deal with the environment. These include the:

The department is responsible for all recycling efforts of the county, including the Household Material Recovery Facility (H-MRF) collection days.

MRF Tours Suspended
Stay up to date on when MRF tours may resume.

Annual reports
Annual reports cover all wastewater, water and solid waste operations. Read the 2018 annual report.