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Manitowoc Public Utilities

Electric Services, Manitowoc, Wisconsin. NPDES permit WI0027189, in force until Jun 30, 2029. Last 12 months: over a limit once (last June 2026), 79 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 15 days after each period: outfall 003 form A monthly (3 values), outfall 003 form Q quarterly (6 values), outfall 004 form A monthly (2 values), outfall 004 form Q quarterly (5 values), outfall 009 form A monthly (6 values), outfall 010 form A monthly (7 values), and 8 more forms

Last report on file

June 2026

Oct 2024 – Sep 2025

0 values over a limit, 382 required values missing, 0 of 128 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Limits in force (50)

How strict are these limits?

• Oxygen, dissolved [DO], daily minimum at least 5 mg/L — stricter than 74% of 35 other minor industrial and other permits in Wisconsin; 6% have the same limit
• BOD, 5-day, 20 deg. C, daily maximum 30 mg/L — stricter than 41% of 34 other minor industrial and other permits in Wisconsin; 12% have the same limit
• Copper, total recoverable, daily maximum 40 ug/L — stricter than 34% of 249 other minor industrial and other permits nationwide

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

Same industry: the 17 Electric Services permits in Wisconsin.

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WI0027189 · MCP: https://passage-data.com/mcp