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Interior Terminal E

Project Environmental Filings — Boston Logan

Learn more about past and current projects at Boston Logan International Airport.

Boston Logan Environmental Data Reports and Environmental Status and Planning Reports

Each year Massport produces a comprehensive environmental report for Boston Logan International Airport in the form of either an Environmental Data Report (EDR) or the more complex Environmental Status and Planning Report (ESPR).

Key sections of the ESPRs/EDRs address Boston Logan activity levels (aircraft and vehicular traffic), Boston Logan planning initiatives, regional transportation, noise abatement, air quality emissions reduction, water quality management, sustainability initiatives, and environmental mitigation tracking. The documents also provide status updates on Boston Logan construction projects. 

Older EDR/ESPR documents are located at the bottom of this page.

2022 Boston Logan International Airport Environmental Status and Planning Report (ESPR)

Massport held three public information sessions on the 2022 ESPR to provide the public with information on ground transportation, activity levels/forecasting, aircraft noise, air quality, regional transportation, and airport planning activities at Boston Logan International Airport. Two of these public information sessions were held in June and December 2023 prior to filing the ESPR with the Massachusetts Executive Office of Energy and Environmental Affairs – Massachusetts Environmental Policy Act (MEPA) Office. The third hybrid (in-person and virtual) public information session is scheduled for Wednesday, June 26, 2024 at 6pm.

Meeting 3 – ESPR Overview
Meeting 2 – ESPR Overview
Meeting 1 – ESPR Overview

Boston Logan Active Projects

Boston Logan Runway 27 End Runway Safety Area Improvements Project
Framingham Logan Express Garage Expansion 
Boston Logan Airport Parking Project
Terminal C Canopy, Connector, and Roadway Project
Terminal E Modernization Project 


Other Environmental Documents

Boston Logan Airport Parking Freeze Reports
Previous Environmental Data Report (EDR)/Environmental Status and Planning Report (ESPR) Documents

Please note that some of these documents are large files, requiring extra time for download. If you have any questions or concerns about downloading these documents, please contact us.