Passage Data · Check a report · Use it from your AI

We - Port Washington Generatin

Electric Services, major discharger, Port Washington, Wisconsin. NPDES permit WI0000922, in force until Sep 30, 2028. Last 12 months: no values over a limit, 38 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 15 days after each period: outfall 001 form A monthly (6 values), outfall 001 form Q quarterly (2 values), outfall 002 form A monthly (2 values), outfall 103 form A monthly (4 values), outfall 103 form Q quarterly (2 values), outfall 105 form A monthly (4 values), and 15 more forms

Renewal application due

Apr 3, 2028 · 180 days before expiry; your permit may set another date

Last report on file

June 2026

Oct 2024 – Sep 2025

0 values over a limit, 293 required values missing, 24 of 148 reports late

Limits in force (61)

How strict are these limits?

• BOD, 5-day, 20 deg. C, monthly average 20 mg/L — stricter than 81% of 280 other major industrial and other permits nationwide; 4% have the same limit
• Benzo[a]pyrene, monthly average .1 ug/L — stricter than 63% of 36 other major industrial and other permits nationwide
• pH, daily minimum at least 6 SU — stricter than 58% of 29 other major industrial and other permits in Wisconsin; 41% have the same limit

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/WI0000922 · MCP: https://passage-data.com/mcp