Document Type: EA-Administrative Record Index Field: Draft Environmental Assessment Project Name: FY22 & FY23 Transmission System Vegetation Management Project Number: 2020-22 TRANSMISSION SYSTEM ROUTINE PERIODIC VEGETATION MANAGEMENT FISCAL YEARS 2022 AND 2023 DRAFT ENVIRONMENTAL ASSESSMENT Prepared by: TENNESSEE VALLEY AUTHORITY Chattanooga, Tennessee July 2021 To request further information, contact: Anita E. Masters NEPA Program Tennessee Valley Authority 1101 Market St., BR2C Chattanooga, Tennessee 37402 E-mail:
[email protected] This page intentionally left blank Contents Table of Contents CHAPTER 1 – PURPOSE AND NEED FOR ACTION ......................................................................... 1 1.2 Introduction and Background ................................................................................................... 1 1.2.1 TVA’s Transmission System .............................................................................................. 1 1.2.2 The Need for Transmission System Reliability .................................................................. 2 1.2.3 TVA’s Vegetation Management Program .......................................................................... 2 1.2.4 Vegetation Management Practices ................................................................................... 5 1.2.5 Emphasis on Integrated Vegetation Management ............................................................ 7 1.2.6 Selection of Vegetation Control Methods .........................................................................