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Saint-Gobain Performance Plastics

Unsupported Plastics Profile Shapes, Akron, Ohio. NPDES permit OH0001775, in force until Oct 31, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 002 form A monthly (9 values), outfall 601 form A monthly (10 values)
Renewal application due
May 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 24 reports late

Limits in force (19)

ParameterStatisticLimitMonthsOutfall
pHdaily minimum≥ 6.5 SUall year002
pHdaily maximum≤ 9 SUall year002
Oil and grease, hexane extr methodmonthly average≤ 10 mg/Lall year002
Oil and grease, hexane extr methoddaily maximum≤ 10 mg/Lall year002
Phosphorus, total [as P]monthly averagereport only (mg/L)all year002
Phosphorus, total [as P]daily maximumreport only (mg/L)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualdaily maximumreport only (mg/L)all year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 26 mg/Lall year601
BOD, 5-day, 20 deg. Cdaily maximum≤ 36.9 kg/dall year601
pHdaily minimumreport only (SU)all year601
pHdaily maximumreport only (SU)all year601
Solids, total suspendeddaily maximum≤ 19 mg/Lall year601
Solids, total suspendeddaily maximum≤ 27 kg/dall year601
Oil & grease [freon extr.-IR meth] tot, RCdaily maximum≤ 29 mg/Lall year601
Oil & grease [freon extr.-IR meth] tot, RCdaily maximum≤ 41.2 kg/dall year601
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year601
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year601

How strict are these limits?

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

Same industry: the 28 Rubber and Miscellaneous Plastics Products permits in Ohio.

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/OH0001775 · MCP: https://passage-data.com/mcp