Environmental Enforcement Board Special Meeting - 08/10-11/2026

The City of Enid Environmental Enforcement Board held a special meeting on August 10-11, 2026, to deliberate on an appeal concerning a notice of violation and related administrative orders issued to Midcontinent Packaging Inc. The board reviewed extensive evidence regarding a wastewater treatment plant upset in May 2025 caused by Midcontinent's discharge of quaternary ammonium compounds (QACs) into the city's sewer system. The discharge interfered with the biological treatment process at the water reclamation facility, causing elevated ammonia levels, operational disruptions, and environmental harm including a fish kill. The board affirmed the notice of violation and administrative orders, finding Midcontinent responsible for the violations and ordering compliance with corrective measures. The board also approved cost recovery and penalties for expenses incurred by the city to investigate and remediate the incident, including laboratory testing, specialized bacteria purchases, and enforcement activities. Midcontinent was ordered to pay these amounts within 10 days, with provisions for subsequent assessments if necessary.