Public Notice The Portland Water District /Westbrook-Gorham Wastewater Treatment Facility (MEPDES License #ME0100846) is providing public notice of Industrial Users that were in Significant Non-Compliance (SNC) with pretreatment standards and requirements during the pretreatment year from September 1, 2020 - August 31, 2021. Pretreatment standards and requirements have been adopted by the Portland Water District and City of Westbrook in order to ensure the continued safe operation of the sewer system and associated treatment works, and to protect the receiving water, which is the Presumpscot River. Irwin Tools (37 Bartlett Road, Gorham) was in Significant Non- Compliance for violations of the Westbrook ordinance limit for oil and grease. Irwin investigated and performed maintenance on its pretreatment filtration system. Subsequent resamples have shown a return to compliance. The Irwin Tools facility was decommissioned in April 2021 and was subsequently retired from the IPT program. Lone Pine Brewing Company (48 Sanford Drive, Gorham) was in Significant Non-Compliance for permit limit violations for Biochemical Oxygen Demand. In their violation response Lone Pine attributed the violations, at least in part, to a compressed production schedule implemented to reduce employee contact during the COVID-19 pandemic. Lone Pine has subsequently returned to compliance. Public Notice The Portland Water District /Westbrook-Gorham Wastewater Treatment Facility (MEPDES License #ME0100846) is providing public notice of Industrial Users that were in Significant Non-Compliance (SNC) with pretreatment standards and requirements during the pretreatment year from September 1, 2020 - August 31, 2021. Pretreatment standards and requirements have been adopted by the Portland Water District and City of Westbrook in order to ensure the continued safe operation of the sewer system and associated treatment works, and to protect the receiving water, which is the Presumpscot River. Irwin Tools (37 Bartlett Road, Gorham) was in Significant Non- Compliance for violations of the Westbrook ordinance limit for oil and grease. Irwin investigated and performed maintenance on its pretreatment filtration system. Subsequent resamples have shown a return to compliance. The Irwin Tools facility was decommissioned in April 2021 and was subsequently retired from the IPT program. Lone Pine Brewing Company (48 Sanford Drive, Gorham) was in Significant Non-Compliance for permit limit violations for Biochemical Oxygen Demand. In their violation response Lone Pine attributed the violations, at least in part, to a compressed production schedule implemented to reduce employee contact during the COVID-19 pandemic. Lone Pine has subsequently returned to compliance.