PotlatchDeltic Land and Lumber LLC Prevention of Significant Deterioration (PSD) Air Permit for Major Modification at St. Maries Complex

This page contains documents related to EPA's Prevention of Significant Deterioration (PSD) air permit issued to PotlatchDeltic Land and Lumber LLC for a major modification at its wood products facility in St. Maries , Idaho on the Coeur d'Alene Reservation. The permit was issued June 21, 2019 and revised October 10, 2019, October 21, 2019 and March 18, 2021.

Note: The PSD air permit is one of two air quality permits required for this project (see also EPA's final PotlatchDeltic tribal minor NSR air permit).

• Final PSD Air Permit for PotlatchDeltic St. Maries Complex (pdf) (291.83 KB, March 18, 2021)
  Final permit issued March 18, 2021.
• Fact Sheet for Final Revisions to PSD Air Permit for PotlatchDeltic St. Maries Complex (pdf) (948.25 KB, March 18, 2021)
  Technical basis for final revisions to permit issued March 18, 2021.
• Permit Analysis for Revisions to Final PSD Air Permit for PotlatchDeltic St. Maries Complex (pdf) (89.22 KB, October 21, 2019)
  Technical basis for final revisions to permit issued October 21, 2019.
• Permit Analysis for Revisions to Final PSD and Tribal Minor NSR Air Permits for PotlatchDeltic St. Maries Complex (pdf) (95.02 KB, October 10, 2019)
  Technical basis for final revisions to permits issued October 10, 2019.
• Administrative Record for Revisions to Final PSD and Tribal Minor NSR Air Permits for PotlatchDeltic St. Maries Complex (pdf) (1.65 MB, October 10, 2019)
  Information EPA Region 10 considered in finalizing October 10, 2019 revisions.
• Fact Sheet for Final PSD Air Permit for PotlatchDeltic St. Maries Complex (pdf) (2.77 MB, June 21, 2019)
  Technical basis for final permit issued June 21, 2019.
• Response to Comments Received on Draft PSD and Tribal Minor NSR Air Permits for PotlatchDeltic St. Maries Complex (pdf) (370.05 KB, June 21, 2019)
  EPA's June 21, 2019 responses to comments received on the draft permits.