Hyco Alabama, LLC — NPDES permit AL0065111: limits, due date and EPA's record

NPDES permit AL0065111 · Minor NON-POTW · effective, expires 2030-07-31 · EPA's file as of 2026-09-19

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

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).

Limits in force (22)

Outfall	Parameter	Statistic	Limit	Months
002	pH	DAILY MN	>= 6 SU	all year
002	pH	DAILY MX	<= 8.5 SU	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Oil & Grease	DAILY MX	<= 15 mg/L	all year
002	Zinc, total recoverable	DAILY MX	report only	all year
002	Lead, total recoverable	DAILY MX	report only	all year
002	Copper, total recoverable	DAILY MX	report only	all year
002	Chromium, trivalent total recoverable	DAILY MX	report only	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	Chromium, hexavalent tot recoverable	DAILY MX	report only	all year
002	Chemical Oxygen Demand [COD]	DAILY MX	report only	all year
003	pH	DAILY MN	>= 6 SU	all year
003	pH	DAILY MX	<= 8.5 SU	all year
003	Solids, total suspended	DAILY MX	report only	all year
003	Oil & Grease	DAILY MX	<= 15 mg/L	all year
003	Zinc, total recoverable	DAILY MX	report only	all year
003	Lead, total recoverable	DAILY MX	report only	all year
003	Copper, total recoverable	DAILY MX	report only	all year
003	Chromium, trivalent total recoverable	DAILY MX	report only	all year
003	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
003	Chromium, hexavalent tot recoverable	DAILY MX	report only	all year
003	Chemical Oxygen Demand [COD]	DAILY MX	report only	all year