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Solvay HCTS

Industrial or other facility, West Deptford Twp, New Jersey. NPDES permit NJ0281107 expired Feb 28, 2025; its limits still apply. Last 12 months: no values over a limit, 52 required values missing, 4 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 26 days after each period: form A monthly (52 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 1 required value missing, 3 of 12 reports late

Limits in force (52)

ParameterStatisticLimitMonths
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximum≤ 40 mg/Lall year
Oil & Greasemonthly average≤ 10 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year
Carbon, tot organic [TOC]daily maximum≤ 20 mg/Lall year
Nickel, total recoverablemonthly average≤ 50 ug/Lall year
Nickel, total recoverabledaily maximum≤ 100 ug/Lall year
Zinc, total recoverablemonthly average≤ 100 ug/Lall year
Zinc, total recoverabledaily maximum≤ 200 ug/Lall year
1,1-Dichloroethanemonthly average≤ 22 ug/Lall year
1,1-Dichloroethanedaily maximum≤ 59 ug/Lall year
1,1-Dichloroethylenemonthly averagereport only (ug/L)all year
1,1-Dichloroethylenedaily maximum≤ 6 ug/Lall year
1,1,1-Trichloroethanemonthly average≤ 21 ug/Lall year
1,1,1-Trichloroethanedaily maximum≤ 54 ug/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year
Perfluorooctanoic acid (PFOA)monthly averagereport only (ng/L)all year
Perfluorooctanoic acid (PFOA)daily maximumreport only (ng/L)all year
Perfluorobutanoic acid (PFBA)monthly averagereport only (ng/L)all year
Perfluorobutanoic acid (PFBA)daily maximumreport only (ng/L)all year
Perfluoropentanoic acid (PFPeA)monthly averagereport only (ng/L)all year
Perfluoropentanoic acid (PFPeA)daily maximumreport only (ng/L)all year
Perfluorohexanoic acid (PFHxA)monthly averagereport only (ng/L)all year
Perfluorohexanoic acid (PFHxA)daily maximumreport only (ng/L)all year
Perfluoroheptanoic acid (PFHpA)monthly averagereport only (ng/L)all year
Perfluoroheptanoic acid (PFHpA)daily maximumreport only (ng/L)all year
Perfluorononanoic acid (PFNA)monthly averagereport only (ng/L)all year
Perfluorononanoic acid (PFNA)daily maximumreport only (ng/L)all year
Perfluorodecanoic acid (PFDA)monthly averagereport only (ng/L)all year
Perfluorodecanoic acid (PFDA)daily maximumreport only (ng/L)all year
Perfluoroundecanoic acid (PFUnA)monthly averagereport only (ng/L)all year
Perfluoroundecanoic acid (PFUnA)daily maximumreport only (ng/L)all year
Perfluorododecanoic acid (PFDoA)monthly averagereport only (ng/L)all year
Perfluorododecanoic acid (PFDoA)daily maximumreport only (ng/L)all year
Perfluorotridecanoic acid (PFTrDA)monthly averagereport only (ng/L)all year
Perfluorotridecanoic acid (PFTrDA)daily maximumreport only (ng/L)all year
Perfluorotetradecanoic acid (PFTeDA)monthly averagereport only (ng/L)all year
Perfluorotetradecanoic acid (PFTeDA)daily maximumreport only (ng/L)all year
Perfluorobutanesulfonic acid (PFBS)monthly averagereport only (ng/L)all year
Perfluorobutanesulfonic acid (PFBS)daily maximumreport only (ng/L)all year
Perfluorohexanesulfonic acid (PFHxS)monthly averagereport only (ng/L)all year
Perfluorohexanesulfonic acid (PFHxS)daily maximumreport only (ng/L)all year
Perfluorooctanesulfonic acid (PFOS)monthly averagereport only (ng/L)all year
Perfluorooctanesulfonic acid (PFOS)daily maximumreport only (ng/L)all year
Hexafluoropropylene oxide dimer acid (HFPO-DA)monthly averagereport only (ng/L)all year
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year
Solids, total dissolvedmonthly average≤ 1000 mg/Lall year
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year

How strict are these limits?

Cited limits by parameter: New Jersey's rules and the federal ones.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NJ0281107 · MCP: https://passage-data.com/mcp