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Borealis Compounds Inc

Custom Compound Purchased Resins, Mansfield Twp, New Jersey. NPDES permit NJ0028657, in force until Dec 31, 2027. Last 12 months: over a limit once (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 26 days after each period: form A quarterly (27 values)
Renewal application due
Jul 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 4 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
September 2026Solids, total suspended, daily maximum61 kg/d≤ 53.8 kg/d13%

Limits in force (31)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademonthly averagereport only (deg C)all year
Temperature, water deg. centigradedaily maximum≤ 30 deg Call year
Oxygen demand, chem. [high level] [COD]monthly average≤ 25 mg/Lall year
Oxygen demand, chem. [high level] [COD]daily maximum≤ 50 mg/Lall year
Oxygen demand, chem. [high level] [COD]monthly average≤ 33.6 kg/dall year
Oxygen demand, chem. [high level] [COD]daily maximum≤ 67.2 kg/dall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 20 mg/Lall year
Solids, total suspendeddaily maximum≤ 40 mg/Lall year
Solids, total suspendedmonthly average≤ 26.9 kg/dall year
Solids, total suspendeddaily maximum≤ 53.8 kg/dall year
Hydrocarbons, in H2O, IR, CC14 extractible chromatographmonthly averagereport only (mg/L)all year
Hydrocarbons, in H2O, IR, CC14 extractible chromatographdaily maximum≤ 10 mg/Lall year
Hydrocarbons, in H2O, IR, CC14 extractible chromatographmonthly averagereport only (kg/d)all year
Hydrocarbons, in H2O, IR, CC14 extractible chromatographdaily maximum≤ 13.44 kg/dall year
Arsenic, total recoverablemonthly averagereport only (ug/L)all year
Arsenic, total recoverabledaily maximumreport only (ug/L)all year
Arsenic, total recoverablemonthly averagereport only (g/d)all year
Arsenic, total recoverabledaily maximumreport only (g/d)all year
Zinc, total recoverablemonthly average≤ 86.2 ug/Lall year
Zinc, total recoverablemonthly averagereport only (ug/L)all year
Zinc, total recoverabledaily maximum≤ 141.7 ug/Lall year
Zinc, total recoverabledaily maximum≤ 600 ug/Lall year
Zinc, total recoverablemonthly average≤ 115.5 g/dall year
Zinc, total recoverablemonthly averagereport only (g/d)all year
Zinc, total recoverabledaily maximum≤ 189.8 g/dall year
Zinc, total recoverabledaily maximum≤ 805 g/dall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all 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.

Same industry: the 4 Rubber and Miscellaneous Plastics Products permits in New Jersey.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NJ0028657 · MCP: https://passage-data.com/mcp