Part 150 Noise Compatibility Study – Noise Exposure Maps Public Comment Period and Open House

Thursday, November 20, 2025, 4:30-6:30 p.m.
The Lone Tree Hub – Main Hall
8827 Lone Tree Parkway, Lone Tree, CO 80124

Centennial Airport has published its Draft Noise Exposure Map (NEM) package, which is one component of the 14 Code of Federal Regulations Part 150 Noise Compatibility Study. The document is available for public review and comment through November 30, 2025, at the following locations:

• Online at https://apa150noisestudy.com/documents/
• Centennial Airport Administration Office – Front Desk (7565 South Peoria Street, Englewood, CO 80112) from 8:30 a.m. to 4:30 p.m. Monday through Friday
• Lone Tree Branch of the Douglas County Libraries (10055 Library Way, Lone Tree, CO 80124)

Written comments can be submitted online at https://apa150noisestudy.com/contact/, in person at the public open house, or mailed to:
Centennial Airport Part 150 NEM Comments
c/o Colleen Bosold, Mead & Hunt
999 18th Street, Suite 2300S
Denver, CO 80202

In conjunction with this public review period, Centennial Airport will hold its third Part 150 Study public open house on Thursday, November 20, 2025, from 4:30 to 6:30 p.m., with a brief presentation at 5:00 p.m., in the Main Hall at The Lone Tree Hub. The purpose of the meeting is to share and collect feedback on the NEM package before its submittal to the FAA for acceptance. The NEM package includes the final, FAA-approved forecasts of aviation activity; draft Noise Exposure Maps; the results of the land use analysis; and flight tracks. The meeting will cover these topics as well as preliminary alternatives. Anyone interested can stop by at their convenience between 4:30 and 6:30 p.m. to view display boards with Study information, speak one-on-one with members of the Study Team and Airport staff, and share their ideas, comments, and questions with the Study Team.

The Study is being conducted to identify and evaluate current and future noise and land use compatibility associated with aircraft operations at Centennial Airport. The goal of the Study is to work with surrounding communities and stakeholders to reduce the number of people affected by aircraft noise. Future meetings will focus on the Noise Compatibility Program.

For additional information, please visit the Study website: https://apa150noisestudy.com/