WestRock CP, LLC — NPDES permit OH0094552: limits, due date and EPA's record

NPDES permit OH0094552 · Minor NON-POTW · effective, expires 2030-03-31 · EPA's file as of 2026-09-19

EPA's record, 2025-09-01 to 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).

Limits in force (28)

Outfall	Parameter	Statistic	Limit	Months
002	Flow rate	MO AVG	report only	all year
002	Flow rate	DAILY MX	report only	all year
002	BOD, 5-day, 20 deg. C	MO AVG	report only	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	report only	all year
002	pH	DAILY MN	>= 6.5 SU	all year
002	pH	DAILY MX	<= 9 SU	all year
002	Solids, total suspended	MO AVG	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Iron, total [as Fe]	MO AVG	report only	all year
002	Iron, total [as Fe]	DAILY MX	report only	all year
002	Manganese, total [as Mn]	MO AVG	report only	all year
002	Manganese, total [as Mn]	DAILY MX	report only	all year
002	Solids, total dissolved- 180 deg. C	MO AVG	report only	all year
002	Solids, total dissolved- 180 deg. C	DAILY MX	report only	all year
003	Flow rate	MO AVG	report only	all year
003	Flow rate	DAILY MX	report only	all year
003	BOD, 5-day, 20 deg. C	MO AVG	report only	all year
003	BOD, 5-day, 20 deg. C	DAILY MX	report only	all year
003	pH	DAILY MN	>= 6.5 SU	all year
003	pH	DAILY MX	<= 9 SU	all year
003	Solids, total suspended	MO AVG	report only	all year
003	Solids, total suspended	DAILY MX	report only	all year
003	Iron, total [as Fe]	MO AVG	report only	all year
003	Iron, total [as Fe]	DAILY MX	report only	all year
003	Manganese, total [as Mn]	MO AVG	report only	all year
003	Manganese, total [as Mn]	DAILY MX	report only	all year
003	Solids, total dissolved- 180 deg. C	MO AVG	report only	all year
003	Solids, total dissolved- 180 deg. C	DAILY MX	report only	all year