NEWPORT ASSOC DEVELOPMENT CO

NPDES permit NJ0061522 · Minor NON-POTW · effective, expires 2027-06-30 · 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
17required values missing, on 1 form(s)
1of 10 forms filed late

Last period with anything received: 2026-05-31.

Reporting

Reports are due about 26 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (17)

OutfallParameterStatisticLimitMonths
006pHINST MIN >= 6 SU all year
006pHINST MAX <= 9 SU all year
006Solids, total suspendedDAILY MX <= 50 mg/L all year
006Hydrocarbons, in H2O, IR, CC14 extractible chromatographMO AVG <= 10 mg/L all year
006Hydrocarbons, in H2O, IR, CC14 extractible chromatographINST MAX <= 15 mg/L all year
006Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
006Cyanide, total [as CN]DAILY MX <= 200 mg/L all year
006Nickel, total recoverableDAILY MX <= 100 ug/L all year
006Zinc, total recoverableDAILY MX <= 200 ug/L all year
006Lead, total recoverableDAILY MX <= 100 ug/L all year
006Chromium, total recoverableDAILY MX <= 100 ug/L all year
006Copper, total recoverableDAILY MX <= 100 ug/L all year
006NaphthaleneDAILY MX <= 59 ug/L all year
006Mercury, total recoverableDAILY MX <= 1 ug/L all year
006Duration of dischargeMO TOTAL report only all year
006Flow, totalMO TOTAL report only all year
006LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)MINIMUM 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