OWENS CORNING KEARNEY PLANT

NPDES permit NJ0035025 · Minor NON-POTW · effective, expires 2029-12-31 · 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

3values over a limit
3required values missing, on 3 form(s)
0of 10 forms filed late

Last period with anything received: 2026-06-30. Most often over: pH (3).

Reporting

Reports are due about 26 days after each monitoring period ends (the most common figure among NJ permits in EPA's filings — check your permit).

Limits in force (19)

OutfallParameterStatisticLimitMonths
006Temperature, water deg. centigradeMO AVG report only all year
006Temperature, water deg. centigradeDAILY MX <= 29.4 deg C all year
006pHINST MIN >= 6.5 SU all year
006pHINST MAX <= 8.5 SU all year
006Solids, total suspendedMO AVG report only all year
006Solids, total suspendedDAILY MX <= 40 mg/L all year
006Carbon, tot organic [TOC]MO AVG report only all year
006Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
006Chlorine produced oxidantsMO AVG report only all year
006Chlorine produced oxidantsDAILY MX report only all year
006Manganese, total recoverableMO AVG report only all year
006Manganese, total recoverableDAILY MX report only all year
006Manganese, total recoverableMO AVG report only all year
006Manganese, total recoverableDAILY MX report only all year
006Petrol hydrocarbons, total recoverableMO AVG <= 10 mg/L all year
006Petrol hydrocarbons, total recoverableINST MAX <= 15 mg/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
006IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 61 % 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