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Agricultural Production — Livestock and Animal Specialties — NPDES discharge permits in Michigan

Of the 5 permits in EPA's SIC 02 in MI, 0 went over a limit between 2025-10-01 and 2026-09-30; 1 has no reports in EPA's file for that window. 1 is past the expiry date EPA's file holds; 2 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
Bischer Farms
MI0057669 · Beef Cattle Feedlots
No value over a limit; 84 required values not reportedRenewal application due Apr 4, 2028
Eagle Creek Fish Company LLC
MI0059246 · Animal Aquaculture
No value over a limitExpires Oct 1, 2030
Harrietta Hills Trout Farm, LLC
MI0043541 · Animal Aquaculture
No value over a limitPermit past the expiry date EPA's file holds
Rathmourne Dairy, LLC
MI0060264 · Dairy Farms
No value over a limit; 42 required values not reportedRenewal application due Apr 4, 2028
Wil-Le Farms, Inc.
MI0060270 · Beef Cattle Feedlots
No reports in EPA's file for the windowExpires Oct 1, 2030

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=02, 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