MERCK SHARP & DOHME CORP

NPDES permit NJ0002348 · Major NON-POTW · effective, expires 2027-09-30 · 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

3values over a limit
4required values missing, on 1 form(s)
2of 10 forms filed late

Last period with anything received: 2026-06-30. Most often over: Copper, total recoverable (3).

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 (49)

OutfallParameterStatisticLimitMonths
100pHDAILY MN >= 6 SU all year
100pHDAILY MX <= 9 SU all year
100Solids, total suspendedMO AVG report only all year
100Solids, total suspendedDAILY MX report only all year
100Carbon, tot organic [TOC]MO AVG report only all year
100Carbon, tot organic [TOC]DAILY MX report only all year
100Zinc, total recoverableMO AVG report only all year
100Zinc, total recoverableDAILY MX <= 200 ug/L all year
100Copper, total recoverableMO AVG report only all year
100Copper, total recoverableDAILY MX <= 100 ug/L all year
1001,2-DichloroethaneMO AVG report only all year
1001,2-DichloroethaneDAILY MX <= 211 ug/L all year
100ChloroformMO AVG report only all year
100ChloroformDAILY MX <= 46 ug/L all year
100BenzeneMO AVG report only all year
100BenzeneDAILY MX <= 136 ug/L all year
100Benzo[a]pyreneDAILY MX report only all year
100ChlorobenzeneMO AVG report only all year
100ChlorobenzeneDAILY MX <= 28 ug/L all year
100Methylene chlorideDAILY MX <= 89 ug/L all year
1001,1,2,2-TetrachloroethaneMO AVG report only all year
1001,1,2,2-TetrachloroethaneDAILY MX <= 10 ug/L all year
100PCB-1016DAILY MX report only all year
1002,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX report only all year
100Di[2-ethylhexyl] phthalate [DEHP]MO AVG report only all year
100Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 118 ug/L all year
100Vinyl chlorideMO AVG report only all year
100Vinyl chlorideDAILY MX <= 268 ug/L all year
1004,4'-DDTDAILY MX report only all year
1004,4'-DDDDAILY MX report only all year
1004,4'-DDEDAILY MX report only all year
100Chlordane [tech mix. and metabolites]DAILY MX report only all year
100DieldrinDAILY MX report only all year
100Heptachlor epoxideDAILY MX report only all year
100PCB-1221DAILY MX report only all year
100PCB-1232DAILY MX report only all year
100PCB-1242DAILY MX report only all year
100PCB-1248DAILY MX report only all year
100PCB-1254DAILY MX report only all year
100PCB-1260DAILY MX report only all year
100Polychlorinated biphenyls [PCBs]DAILY MX report only all year
100HexachlorobenzeneDAILY MX report only all year
100Flow, in conduit or thru treatment plantMO AVG report only all year
100Flow, in conduit or thru treatment plantDAILY MX report only all year
100Mercury, total recoverableDAILY MX report only all year
100TrichloroetheneMO AVG report only all year
100TrichloroetheneDAILY MX <= 54 ug/L all year
100Flow, totalMO TOTAL report only all year
100NOAEL Static Renewal 96HR Acute Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % 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