Air Plan Approval; Minnesota; Metropolitan Council Wastewater Treatment Plant Title I PM10 SIP Revisions
2026-09618 · rule · published 2026-05-14 · effective 2026-06-15
Abstract
The Environmental Protection Agency (EPA) is approving a request from the Minnesota Pollution Control Agency (MPCA) to revise its State Implementation Plan (SIP) by addressing changes at the Metropolitan Council Environmental Service (MCES) Metropolitan Council Wastewater Treatment Plant (Metro Plant) in Ramsey County, Minnesota, which is affected by title I SIP conditions. This SIP revision is being approved in conjunction with an amendment to a part 70 permit maintaining federally enforceable title I SIP conditions. This SIP revision will result in a reduction of allowable emissions of particulate matter less than 10 microns (PM<INF>10</INF>) emitted by the facility. The EPA proposed to approve this action on November 20, 2025.
- Agencies
- Environmental Protection Agency (
EPA) - Dockets
EPA-R05-OAR-2024-0268,FRL-12929-02-R5- Topics
- Air pollution control, Environmental protection, Incorporation by reference, Intergovernmental relations, Reporting and recordkeeping requirements, Volatile organic compounds
- CFR references
- 40 CFR 52