Environmental Assessment for Ohio State University Airport/Don Scott Field
Columbus, OH
Wyle has been selected as part of a team completing an Environmental Assessment of the extension of runway 9L/27R, originally recommended in the Ohio State University/Don Scott Field (OSU) 1991 Master Plan, and the current Master Plan Update. Wyle is responsible for the noise analysis focusing on the changes in noise impacts that will result from the preferred runway extension alternative and the other “build” alternatives under consideration in the EA. The Scope of Services encompasses all of the noise analysis requirements of the National Environmental Policy Act (NEPA) as implemented in FAA Orders 5050.4 and 1050.1D, and most of the requirements of Federal Aviation Regulation, Part 150 as well. One key element will be the evaluation of measures such as sound insulation and acquisition if the build alternative ultimately selected proves to have significant noise impacts. Wyle’s extensive direct experience in all aspects of noise analysis, abatement and mitigation provides strong support for this important project.
To complete this analysis, Wyle has conducted field noise measurements and is currently analyzing radar data provided by the Air Traffic Control facility at Columbus International Airport. Using actual radar flight tracks of noise events that occurred during the field study, Wyle will validate the Integrated Noise Model (INM) noise calculations by comparing modeled flights with field measured noise levels. Wyle staff members have collected data to fully characterize the type and variety of operations at the airport in preparation for the analysis of Baseline 2003 noise exposure levels. In addition, Wyle is developing a comprehensive GIS database to facilitate assessment of noise impacts, once the airport activity scenarios are modeled. Wyle staff members have played an active role in public outreach efforts, helping explain the noise assessment process to interested community members as well as working closely with members of the study advisory committee. All technical efforts will be documented fully in compliance with NEPA requirements, and to provide progress information to interested stakeholders and community members.