Skip to main content

As construction progresses on the Purple Line, noise waivers may be required to advance work along the alignment. Below is a list of noise waivers that are active as either pending or approved:

Approved Noise Waivers

  • Jones Mill Road Nighttime Water Work
    pdf-757
    129.48 KB
  • Woodside Water and Sewer Relocations
    pdf-759
    130.5 KB
  • 8600 16th Street, Property Construction
    pdf-707
    128.16 KB
  • Connecticut Avenue Purple Line Bridge Work
    pdf-756
    129.27 KB
  • Bethesda Purple Line Station Work
    pdf-751
    129.34 KB
  • Bonifant Street and Georgia Avenue, Utility Relocations
    pdf-705
    129.18 KB

Pending Noise Waivers

  • Bethesda Purple Line Station Work Dec 2022
    pdf-763
    1.48 MB

These noise waivers are currently under review as required by the appropriate county. Comments on pending noise waivers should be made to the associated county.

For Montgomery County noise waivers please submit comments to: https://www.montgomerycountymd.gov/DEP/contact/noise-documents.html