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Dupont Specialty Products USA LLC

Unsupported Plastics Film & Sheet, Buffalo, New York. NPDES permit NY0001601 expired Jun 30, 2025; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M monthly (9 values), outfall 002 form M monthly (6 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (15)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximum≤ 95 deg Fall year001
Oxygen demand, chem. [high level] [COD]daily average≤ 300 lb/dall year001
Oxygen demand, chem. [high level] [COD]daily maximum≤ 600 lb/dall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily averagereport only (lb/d)all year001
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year001
Chlorine, total residualdaily maximum≤ .5 mg/Lall year001
Chlorine, total residualdaily maximum≤ 1 mg/Lall year001
Flow ratedaily averagereport only (gal/d)all year002
Flow ratedaily maximumreport only (gal/d)all year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002

How strict are these limits?

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

Same industry: the 7 Rubber and Miscellaneous Plastics Products permits in New York.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0001601 · MCP: https://passage-data.com/mcp