List of industrial users in significant noncompliance with MSD regulations.

MSD LEGAL NOTICE
MSD LEGAL NOTICE
Pursuant to section 1509 of Article XV of the Metropolitan Sewer District Rules and Regulations and to the provisions of the Clean Water Act and regulations pertaining thereto as set forth in 40 CFR 403.8 and the requirements of the NPDES permits for Indian Creek, Little Miami, Mill Creek, Muddy Creek, Polk Run, Sycamore Creek and Taylor Creek Wastewater Treatment Plants, the Metropolitan Sewer District of Greater Cincinnati (MSD) is required to publish a list of industrial users which are in significant noncompliance with Article XV of the MSD Rules and Regulations. MSD records disclose the following industrial users as being in significant noncompliance during 2025: Baerlocher Production USA, LLC, CAI Investments Healthcare Products I, DST, DuBois Chemicals, Inc., Harland Drumm Enterprises, Inc., Mechanical Finishers, Inc. LLC, Plating Solutions, LLC. Porter Guertin Company, Shepherd Chemical Company, Synthica St. Bernard, LLC - dba Synthica Renewable Natural Gas (RNG) Facility, Veelo Technologies, LLC, , and Wincom Inc. Definition of significant noncompliance can be found in Article I of the MSD Rules and Regulations, a detailed chronology of violations and enforcement actions can be found in the Quarterly Violation
Reports submitted quarterly to the Ohio Environmental Protection Agency and available in the Reporting and Compliance section of the Industrial User Resource section of the Customer Care tab of the MSD website at msdgc.org. 
CIN,Feb26,'26#12099502