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Consumers Energy Company

Electric Services, Ludington, Michigan. NPDES permit MI0035912 expired Oct 1, 2026; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 21 days after each period: outfall 001 form A monthly (5 values), outfall 002 form A monthly (3 values), outfall 003 form A monthly (3 values), outfall 004 form A monthly (3 values), outfall 005 form A monthly (3 values), outfall 006 form A monthly (3 values), and 4 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 120 reports late

Limits in force (33)

ParameterStatisticLimitMonthsOutfall
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year005
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year006
Oil & Greasedaily maximum≤ 15 mg/Lall year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year008
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year009
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year009
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year009
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year010
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year010
Outfall observation,visual, y/n responsevaluereport only (N=0;Y=1)all year010

How strict are these limits?

Cited limits by parameter: Michigan's rules and the federal ones.

Same industry: the 27 Electric Services permits in Michigan.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MI0035912 · MCP: https://passage-data.com/mcp