Metal Management Ohio

NPDES permit OH0033642 · Minor NON-POTW · effective, expires 2026-10-31 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 11 forms filed late

Last period with anything received: 2026-07-31.

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 (26)

OutfallParameterStatisticLimitMonths
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MN >= 4 mg/L all year
002Oxygen demand, chem. [low level] [COD]MO AVG report only all year
002Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedWKLY MAX <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 45 mg/L all year
002Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
002Iron, total recoverableMO AVG report only Mar, Jun, Aug, Dec
002Iron, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
002Nickel, total recoverableMO AVG report only Mar, Jun, Aug, Dec
002Nickel, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
002Zinc, total recoverableMO AVG report only Mar, Jun, Aug, Dec
002Zinc, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
002Aluminum, total recoverableMO AVG report only Mar, Jun, Aug, Dec
002Aluminum, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
002Lead, total recoverableMO AVG report only Mar, Jun, Aug, Dec
002Lead, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
002Copper, total recoverableMO AVG report only Mar, Jun, Aug, Dec
002Copper, total recoverableDAILY MX report only Mar, Jun, Aug, Dec
002RainfallMO AVG report only all year
002RainfallDAILY MX report only all year
002Mercury, total low levelWKLY MAX <= 5.5 ng/L all year
002Mercury, total low levelDAILY MX <= 1700 ng/L 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