NPDES Permit for Sorrento Lactalis, Inc. in Idaho

Transfer of permitting authority to Idaho. As of July 1, 2019, EPA has transferred authority to administer and enforce this permit to the Idaho Department of Environmental Quality. For more information, visit Idaho Pollutant Discharge Elimination System (IPDES) Program.

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for Sorrento Lactalis, Inc., discharging to Purdam Drain in Idaho.

Permit number: ID0028037
Effective date: April 1, 2018
Permit expires: March 31, 2023

NPDES Permit, Sorrento Lactalis, #ID0028037 (pdf) (February 22, 2018)
Final permit.
Fact Sheet (2017), Sorrento Lactalis, Idaho, #ID0028037 (pdf) (March 2017)
Technical basis for 2017 revised draft permit.
Fact Sheet (2016), Sorrento Lactalis, Idaho, #ID0020837 (pdf) (August 2016)
Technical basis for 2016 draft permit (see also 2017 revised fact sheet).
Response to Comments on NPDES Permit for Sorrento Lactalis, #ID0028037 (pdf) (February 2018)
EPA's responses to public comments on both the 2016 and 2017 draft permits.