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St. Louis Lambert International Airport for Boeing Site Development, Environmental Assessment

All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.

Complete

ENVIRONMENTAL REVIEW AND PERMITTING STATUS
COMPLETE

icon_calendar

COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
12/15/2023

2 out of 2

ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED

Aviation

SECTOR
Aviation

Project Category

CATEGORY
Project Category DOT Projects

Department of Transportation

LEAD AGENCY
Department of Transportation, Federal Aviation Administration

Description:

An Environmental Assessment (EA) is being prepared for the proposed Boeing Site Development subject to the National Environmental Policy Act (NEPA). The Federal Aviation Administration (FAA) is the lead federal agency for the NEPA document. St. Louis Lambert International Airport (STL) is proposing to lease two locations, referred to as Northern Tract and Brownleigh, to the Boeing Company (Boeing) for the construction of an aircraft assembly building and an associated flight ramp. On the Northern Tract site, the project includes demolition of extant buildings and construction of new flight ramp structures, hangar, fuel calibration, radar cross section, hush house, and open-air shelters. At the Brownleigh site, construction of a 880,000 SF manufacturing facility.

Permitting Timetable

The permitting timetable below displays data as reported by agencies. Dates for Environmental Review and Permitting processes (Actions) that are in 'Paused' or 'Planned' status are subject to change and are not indicative of a project's final schedule.

  • For information about extensions, select an Action from the timetable below and select 'View Action Details' at the bottom of the page.
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Overall Project Timetable
 
STATUS
Schedule
Extension or Delay
Ahead of Schedule
Paused
No End Date
Planned

Action Information

For additional information, please select an Action from the Permitting Timetable above.

  • Action:  
  • Responsible Agency:  
  • Bureau:  
  • Action Status:  
  • SHPO:  
  • Action Identifier:  
  • Action Outcome:  
Milestone Original Target Date Current Target Date Milestone Complete