TENNESSEE GAS PIPELINE CO LLC, PURVIS COMPRESSOR STATION NUMBER 534

NPDES permit MS0046248 · Minor NON-POTW · administratively continued, expires 2026-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2026-08-31 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)

0of 4 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among MS permits in EPA's filings — check your permit).

Outfall 001, form Q (BLD DRAINAGE EQUIP CLEANING): files for periods ending in Mar, Jun, Sep, Dec

Limits in force (8)

Outfall	Parameter	Statistic	Limit	Months
001	Temperature, water deg. fahrenheit	QRTR AVG	report only	all year
001	Temperature, water deg. fahrenheit	QB	<= 90 deg F	all year
001	pH	MINIMUM	>= 6 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Oil & Grease	QRTR AVG	<= 10 mg/L	all year
001	Oil & Grease	QB	<= 15 mg/L	all year
001	Flow, in conduit or thru treatment plant	QRTR AVG	report only	all year
001	Flow, in conduit or thru treatment plant	QB	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