ENVIRONMENTAL IMPACT ANALYSIS

About EIA ...

Welcome! This page provides public access to documents and other information pertaining to Environmental Impact Analyses that have been released for public disclosure. This page assists in meeting the statutory and regulatory requirements for JBLM to provide for public disclosure and participation during the EIA process in accordance with the National Environmental Policy Act, signed into law in 1970.

NEPA requires federal agencies to conduct environmental impact analyses prior to making decisions. On 30 April 2026 the DoW revised enterprise-wide NEPA implementing procedures that apply to all DoW Components. The enterprise-wide DoW NEPA procedures facilitate coordinated, consistent, predictable, and timely environmental reviews that are consistent across Military Departments. The DoW NEPA procedures can be viewed here:

🔍 View DoW NEPA procedures

Current JBLM NEPA Documents Posted

No documents currently posted.

Past JBLM NEPA Documents Posted

NOTICE OF A NEW Recreational vehicle (RV) storage lot NOTICE OF A PROPOSED ACTIVITY IN A FLOODPLAIN ENVIRONMENTAL ASSESSMENT - Northwest Aviation Operations Unmanned Aircraft Systems Training Airstrip Solo Point Boat Ramps Replacement
NORTHWEST AVIATION OPERATIONS OFF-BASE HELICOPTER TRAINING AREAS Chambers Lake Weir Removal Draft FNSI and EA for RECREATION CLUBS AND ORGANIZATIONS use at JOINT BASE LEWIS-MCCHORD, WASHINGTON
  • Satsop Business Park - JBLM Training EA
  • EA Training Area 13
  • Draft FONSI and EA for Integrated Natural Resources Management
  • Real Property Master Plan Draft EA & Draft FINDING OF NO SIGNIFICANT IMPACT
  • Range and Facility Use Agreement For Public Service Agencies Draft EA & Draft FINDING OF NO SIGNIFICANT IMPACT
  • HIMARS RRPR
  • Fueling Facilities
  • McChord Field Tree Obstacles
  • New Evergreen School
  • Lewis North Access Control Point (ACP)
  • Grow the Army (GTA) EIS
  • Special Operations Aviation Regiment Northwest Aviation Operations
  • Programmatic Environmental Impact Statement for Growth, Realignment, and Stationing of Army Aviation Assets
  • WWTP Replacement
  • 1st Special Forces Group Master Plan
  • Joint Base Access Road
  • Conversion of 5-5 Air Defense Artillery Battalion at JBLM
  • Army 2020 PEA

Completed YTC Actions

For copies of these documents please contact: usarmy.jblm.id-wh.list.jblm-nepa-office@army.mil:

✉ Email JBLM NEPA Office
  • Fixed-Wing Heavy Lift Unit
  • Multi-Purpose Machine Gun Range
  • Convoy Live Fire Range
  • Marine Corps Reserve Center
  • River Crossing
  • Sniper Field Fire Range
  • Tactical Unmanned Aircraft System Facility
  • Urban Operations Village