NPDES Permit for PotlatchDeltic in St. Maries, Idaho

Below are documents related to EPA's National Pollutant Discharge Elimination System (NPDES) permit for the PotlatchDeltic Land and Lumber facility on the Coeur d'Alene Reservation in St. Maries, Idaho.

Please note that EPA is proposing to reissue this permit. Copies of both the current permit and the proposed permit are available below.

Current Permit

Permit number: ID0000019
Effective date: October 31, 1996
Permit expires: October 31, 2001 (administratively continued)

• Final Permit, Potlatch Corp., St. Maries Complex in Idaho, #ID0000019 (pdf)
• Fact Sheet, Potlatch Corp., St. Maries Complex in Idaho, #ID0000019 (pdf)
• Response to Comments, Potlatch Corp., St. Maries Complex in Idaho, #ID0000019 (pdf)

Proposed Permit

EPA accepted public comments on a proposed draft permit from July 28 through October 26, 2021, and also on proposed revisions to the draft permit from February 16 through March 18, 2022. Differences between the two draft permits are listed on page 2 of the 2022 Fact Sheet below.

• 2022 Revised Draft NPDES Permit, PotlatchDeltic St. Maries, Idaho, #ID0000019 (pdf) (February 2022)
  Proposed revisions to EPA's July 2021 draft permit.
• 2022 NPDES Permit Fact Sheet, PotlatchDeltic St. Maries, Idaho, #ID0000019 (pdf) (February 2022)
  Technical basis for revisions to EPA's July 2021 draft permit.
• 2021 Draft NPDES Permit, PotlatchDeltic St. Maries, Idaho, #ID0000019 (pdf) (July 2021)
  Proposed wastewater permit.
• 2021 NPDES Permit Fact Sheet, PotlatchDeltic St. Maries, Idaho, #ID0000019 (pdf) (July 2021)
  Technical basis for draft permit.