The Louis Armstrong New Orleans International Airport prepared an Environmental Assessment (2013 EA) for the implementation of a Long-Term Airport Development. The Federal Aviation Administration (FAA) accepted the 2013 EA identifying the Northside Alternative as the preferred alternative and issued a Finding of No Significant Impact (FONSI) and Record of Decision (ROD). The Airport made some planning and design changes that modified that Northside Alternative that were analyzed in a 2015 Supplemental EA. The FAA accepted the modified Northside Alternative in the 2015 Supplemental EA and issued a FONSI and ROD. Since the 2015 FONSI and ROD the Airport experienced rapid and unexpected growth, the Airport subsequently made some additional modifications to the Proposed Action and prepared a Second Supplemental EA to discuss those modifications and their environmental effects. The FAA accepted the Second Supplemental EA and issued a FONSI and ROD.
All of these documents are available to the public for review for the Terminal Replacement Project below and at the Louis Armstrong New Orleans International Airport, 3rd Floor Administrative Office, 900 Airline Drive, Kenner, LA 70062.