Colfax Wastewater Treatment Facility

NPDES permit WI0023663 · Minor POTW · administratively continued, expires 2019-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2019-03-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit

0required values missing, on 0 form(s)

18of 20 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (1)

Outfall	Parameter	Statistic	Limit	Months
001	Phosphorus, total [as P]	ANNL TOT	<= 320 lb/yr	all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states