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  • NPDES Permits Around the Nation
Contact Us

NPDES Permit for Clearwater Paper Corporation in Idaho

EPA is proposing to reissue this permit. A draft permit is available for review.

Related Information
  • Enforcement and Compliance Online (ECHO) Detailed Facility Report for the Clearwater Paper Corporation
  • NPDES permits in Idaho

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Clearwater Paper Corporation (former Potlatch Corp.) in Lewiston, Idaho.

  • Permit number: ID0001163
  • Effective date: May 1, 2005
  • Modified: April 15, 2010
  • Permit expires: April 30, 2010 (administratively continued)

  • NPDES Permit Modification, Clearwater Paper Corp., Idaho, #ID0001163 (pdf) (April 15, 2010)
    Modification to 2005 permit.
  • NPDES Permit, Clearwater Paper Corp. (Potlatch), Idaho, #ID0001163 (pdf) (March 2005)
    2005 final permit (see also 2010 permit modification).
  • NPDES Permit Fact Sheet, Clearwater Paper Corp., Idaho, #ID0001163 (pdf) (January 2010)
    Provides technical basis for 2010 permit modification.
  • Modeling Report for Biochemical Oxygen Demand (BOD), Clearwater Paper Corp., Idaho, #ID0001163 (pdf) (March 2010)
    Technical report supporting EPA's 2010 permit modification.
  • NPDES Permit Fact Sheet, Clearwater Paper Corp. (Potlatch), Idaho, #ID0001163 (pdf) (June 2003)
    Provides technical basis for EPA's 2003 re-proposal of the NPDES permit.
  • NPDES Permit Fact Sheet, Clearwater Paper Corp. (Potlatch), Idaho, #ID0001163 (pdf) (December 1999)
    Provides technical basis for NPDES permit (see also 2003 and 2010 Fact Sheets).
  • Response to Comments, Clearwater Paper Corp. (Potlatch), Idaho, #ID0001163 (pdf) (March 2005)
    EPA's responses to public comments received during the 1999 and 2003 comment periods.
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Last updated on May 6, 2022