Chehalis Basin Mitigation Bank

Established in 2013, the 177-acre Chehalis Basin Bank is located mainly in Lewis County with a small portion in Thurston County. This bank is approved for mitigation use. 


Visit to Chehalis Basin Wetland Bank to verify Year 1 monitoring results.

Project sponsor

WCEI Chehalis MB LLC
913 Big Hanaford Road
Centralia, WA  98531

Marty Lindsey
Martin_Lindsey@transalta.com
360-660-5107

Project status

  • Initial credit release: Dec. 18, 2013.
  • Mitigation Banking Instrument (MBI) certification date: April 12, 2013.
  • Ecology public notice issued: June 26, 2012, with draft MBI.
  • Joint Corps and Ecology public notice issued: Jan. 6, 2011, with Prospectus.

Site location

  • Water Resource Inventory Area 23, Lewis and Thurston Counties
  • West of TransAlta Centralia Mining’s office at 913 Big Hanaford Creek Road at approximately mile post 3
  • Site location map

Project details