Highline Warren LLC

NPDES permit AL0045381 · Minor NON-POTW · effective, expires 2029-11-30 · 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

2values over a limit

0required values missing, on 0 form(s)

0of 4 forms filed late

Last period with anything received: 2026-06-30. Most often over: Oil & Grease (2).

Reporting

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

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

Limits in force (8)

Outfall	Parameter	Statistic	Limit	Months
001	pH	DAILY MN	report only	all year
001	pH	DAILY MX	report only	all year
001	Solids, total suspended	DAILY MX	report only	all year
001	Oil & Grease	DAILY MX	<= 15 mg/L	all year
001	Phosphorus, total [as P]	DAILY MX	report only	all year
001	Zinc, total [as Zn]	DAILY MX	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Chemical Oxygen Demand [COD]	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