ANR Pipeline Company - Defiance Compressor Station

NPDES permit OH0079294 · Minor NON-POTW · effective, expires 2030-09-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

0values over a limit

0required values missing, on 0 form(s)

0of 12 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Outfall 006, form A: every 1 month(s), 8 values

Limits in force (8)

Outfall	Parameter	Statistic	Limit	Months
006	Flow rate	MO AVG	report only	all year
006	Flow rate	DAILY MX	report only	all year
006	pH	DAILY MN	>= 6.5 SU	all year
006	pH	DAILY MX	<= 9 SU	all year
006	Solids, total suspended	DAILY MX	<= 65 mg/L	all year
006	Oil and grease [soxhlet extr.] tot.	DAILY MX	<= 10 mg/L	all year
006	PCB-1254	MO AVG	report only	all year
006	PCB-1254	DAILY MX	report only	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