McGinnis Inc — NPDES permit OH0060097: limits, due date and EPA's record

NPDES permit OH0060097 · Minor NON-POTW · effective, expires 2030-05-31 · EPA's file as of 2026-09-19

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

Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (4).

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (28)

Outfall	Parameter	Statistic	Limit	Months
001	pH	DAILY MN	>= 6.5 SU	all year
001	pH	DAILY MX	<= 9 SU	all year
001	Solids, total suspended	MO AVG	<= 35 mg/L	all year
001	Solids, total suspended	DAILY MX	<= 70 mg/L	all year
001	Solids, settleable	MO AVG	report only	all year
001	Solids, settleable	DAILY MX	report only	all year
001	Iron, total [as Fe]	MO AVG	<= 3500 ug/L	all year
001	Iron, total [as Fe]	DAILY MX	<= 7000 ug/L	all year
001	Manganese, total [as Mn]	MO AVG	<= 2000 ug/L	all year
001	Manganese, total [as Mn]	DAILY MX	<= 4000 ug/L	all year
001	Rainfall	MO AVG	report only	all year
001	Rainfall	DAILY MX	report only	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	Flow, in conduit or thru treatment plant	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	<= 35 mg/L	all year
002	Solids, total suspended	DAILY MX	<= 70 mg/L	all year
002	Solids, settleable	MO AVG	report only	all year
002	Solids, settleable	DAILY MX	report only	all year
002	Iron, total [as Fe]	MO AVG	<= 3500 ug/L	all year
002	Iron, total [as Fe]	DAILY MX	<= 7000 ug/L	all year
002	Manganese, total [as Mn]	MO AVG	<= 2000 ug/L	all year
002	Manganese, total [as Mn]	DAILY MX	<= 4000 ug/L	all year
002	Rainfall	MO AVG	report only	all year
002	Rainfall	DAILY MX	report only	all year
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year