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Rubber and Miscellaneous Plastics Products — NPDES discharge permits in Michigan

Of the 4 permits in EPA's SIC 30 in MI, 1 went over a limit between 2025-10-01 and 2026-09-30 (1,2-Dichloroethene: 1; Toxicity [chronic], Ceriodaphnia dubia: 1). 3 are past the expiry date EPA's file holds; 1 has a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
Trelleborg YSH, Incorporated
MI0028142 · Rubber & Plastics Hose & Belting
Over a limit 3×: 1,2-Dichloroethene (2×), Toxicity [chronic], Ceriodaphnia dubia (1×)Permit past the expiry date EPA's file holds
Huhtamaki Incorporated
MI0045900 · Unsupported Plastics Film & Sheet
No value over a limit; 9 required values not reportedRenewal application due Apr 4, 2028
SC Johnson Home Storage LLC
MI0059256 · Unsupported Plastics Film & Sheet
No value over a limitPermit past the expiry date EPA's file holds
The Boler Company
MI0053651 · Plastics Products
No value over a limit; 20 required values not reportedPermit past the expiry date EPA's file holds

The record is EPA's ICIS-NPDES file of 2026-10-15: values filed against each limit between Oct 1, 2025 and Sep 30, 2026. No reports on file may be EPA's gap, not the facility's.

For programs and AI agents: this screen as JSON at /api/v1/permits?state=MI&sic=30, narrowed with &over_limit=true, &parameter=phosphorus or &renewal=due; or add https://passage-data.com/mcp as a remote MCP server (tool list_permits). Free, no key. llms.txt

From EPA's ECHO data, not the permit document itself: your permit is the final word. All states