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.Exit
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
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NPDES Permit, Sorrento Lactalis, #ID0028037 (PDF)(27 pp, 364 K,
February 22, 2018)
Fact Sheet (2017), Sorrento Lactalis, Idaho, #ID0028037 (PDF)(10 pp, 144 K,
Technical basis for 2017 revised draft permit.
Fact Sheet (2016), Sorrento Lactalis, Idaho, #ID0020837 (PDF)(74 pp, 2 MB,
Technical basis for 2016 draft permit (see also 2017 revised fact sheet).
Response to Comments on NPDES Permit for Sorrento Lactalis, #ID0028037 (PDF)(21 pp, 785 K,
EPA's responses to public comments on both the 2016 and 2017 draft permits.