Notice of Construction Application: ATI Richland Operations

Date Received: June 3, 2025

Date Posted to Web: June 3, 2025

Agency Contact: Tyler Thompson (509) 783-1304

Project Type: New baghouse for electron beam furnace.

Public Comment: The public may request a public comment period on the proposed action described above.
Requests for a public comment period must be submitted to the BCAA in writing to the
agency’s address or electronically at and must
be received by the end of the business day June 20, 2025.
This public notice is published pursuant to the Revised Code of Washington (RCW)
70A.15.2210 and WAC 173-400-171.