Pilkington North America Inc

NPDES permit OH0002453 · Minor NON-POTW · effective, expires 2027-03-31 · EPA's file as of 2026-09-19

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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

28values over a limit
0required values missing, on 0 form(s)
0of 99 forms filed late

Last period with anything received: 2026-07-31. Most often over: Phosphorus, total [as P] (13), Arsenic, total recoverable (7), Solids, total suspended (6).

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 (104)

OutfallParameterStatisticLimitMonths
002Temperature, water deg. centigradeMO AVG report only all year
002Temperature, water deg. centigradeDAILY MX report only all year
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9.5 SU all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
002Phosphorus, total [as P]MO AVG report only all year
002Phosphorus, total [as P]DAILY MX report only all year
002Arsenic, total recoverableMO AVG <= 340 ug/L all year
002Arsenic, total recoverableDAILY MX <= 680 ug/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
003Temperature, water deg. centigradeMO AVG report only all year
003Temperature, water deg. centigradeDAILY MX report only all year
003pHDAILY MN >= 6.5 SU all year
003pHDAILY MX <= 9.5 SU all year
003Solids, total suspendedMO AVG <= 17.1 mg/L all year
003Solids, total suspendedDAILY MX <= 35.9 mg/L all year
003Oil and grease [soxhlet extr.] tot.DAILY MX <= 6.1 mg/L all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Arsenic, total recoverableMO AVG <= 340 ug/L all year
003Arsenic, total recoverableDAILY MX <= 680 ug/L all year
003Oxidants, total residualMO AVG report only all year
003Oxidants, total residualDAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Chlorine, total residualDAILY MX report only all year
004Temperature, water deg. centigradeMO AVG report only all year
004Temperature, water deg. centigradeDAILY MX report only all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MX <= 9.5 SU all year
004Solids, total suspendedMO AVG <= 26.7 mg/L all year
004Solids, total suspendedDAILY MX <= 39.6 mg/L all year
004Oil and grease [soxhlet extr.] tot.DAILY MX <= 9.1 mg/L all year
004Phosphorus, total [as P]MO AVG report only all year
004Phosphorus, total [as P]DAILY MX report only all year
004Arsenic, total recoverableMO AVG <= 340 ug/L all year
004Arsenic, total recoverableDAILY MX <= 680 ug/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
005Temperature, water deg. centigradeMO AVG report only all year
005Temperature, water deg. centigradeDAILY MX report only all year
005pHDAILY MN >= 6.5 SU all year
005pHDAILY MX <= 9.5 SU all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
005Phosphorus, total [as P]MO AVG report only all year
005Phosphorus, total [as P]DAILY MX report only all year
005Arsenic, total recoverableMO AVG <= 340 ug/L all year
005Arsenic, total recoverableDAILY MX <= 680 ug/L all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
006pHDAILY MN >= 6.5 SU all year
006pHDAILY MX <= 9 SU all year
006Solids, total suspendedMO AVG report only all year
006Solids, total suspendedDAILY MX report only all year
006Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
006Phosphorus, total [as P]MO AVG report only all year
006Phosphorus, total [as P]DAILY MX report only all year
006Arsenic, total recoverableMO AVG <= 340 ug/L all year
006Arsenic, total recoverableDAILY MX <= 680 ug/L all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
010Solids, total suspendedMO AVG report only all year
010Solids, total suspendedDAILY MX report only all year
010Oil and grease [soxhlet extr.] tot.MO AVG report only all year
010Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
010Phosphorus, total [as P]MO AVG <= 1 mg/L all year
010Phosphorus, total [as P]DAILY MX <= 1.5 mg/L all year
010Arsenic, total recoverableMO AVG <= 340 ug/L all year
010Arsenic, total recoverableDAILY MX <= 680 ug/L all year
012Solids, total suspendedMO AVG report only all year
012Solids, total suspendedDAILY MX report only all year
012Oil and grease [soxhlet extr.] tot.MO AVG report only all year
012Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
012Phosphorus, total [as P]MO AVG <= 1 mg/L all year
012Phosphorus, total [as P]DAILY MX <= 1.5 mg/L all year
012Arsenic, total recoverableMO AVG <= 340 ug/L all year
012Arsenic, total recoverableDAILY MX <= 680 ug/L all year
601Temperature, water deg. centigradeMO AVG report only all year
601Temperature, water deg. centigradeDAILY MX report only all year
601pHDAILY MN >= 6 SU all year
601pHDAILY MX <= 9.5 SU all year
601Solids, total suspendedMO AVG <= 21.9 mg/L all year
601Solids, total suspendedDAILY MX <= 32.6 mg/L all year
601Oil and grease [soxhlet extr.] tot.DAILY MX <= 7.7 mg/L all year
601Phosphorus, total [as P]MO AVG <= 1 mg/L all year
601Phosphorus, total [as P]DAILY MX <= 1.5 mg/L all year
601Flow, in conduit or thru treatment plantMO AVG report only all year
601Flow, in conduit or thru treatment plantDAILY MX report only all year
602Temperature, water deg. centigradeMO AVG report only all year
602Temperature, water deg. centigradeDAILY MX report only all year
602pHDAILY MN >= 6.5 SU all year
602pHDAILY MX <= 9.5 SU all year
602Solids, total suspendedMO AVG <= 21.9 mg/L all year
602Solids, total suspendedDAILY MX <= 32.6 mg/L all year
602Oil and grease [soxhlet extr.] tot.DAILY MX <= 7.7 mg/L all year
602Phosphorus, total [as P]MO AVG <= 1 mg/L all year
602Phosphorus, total [as P]DAILY MX <= 1.5 mg/L all year
602Flow, in conduit or thru treatment plantMO AVG report only all year
602Flow, in conduit or thru treatment plantDAILY 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