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General Polymers Services LLC

Custom Compound Purchased Resins, Baytown, Texas. NPDES permit TX0137359, in force until Jun 11, 2031. Last 12 months: no values over a limit, 2 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (10 values), outfall 002 form A monthly (7 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 4 of 24 reports late

Limits in force (17)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cdaily average≤ .542 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 1.08 lb/dall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily average≤ .417 lb/dall year001
Solids, total suspendeddaily maximum≤ .792 lb/dall year001
Oil & Greasedaily average≤ .625 lb/dall year001
Oil & Greasedaily maximum≤ 1.21 lb/dall year001
Flow, in conduit or thru treatment plantdaily average≤ .005 MGDall year001
Flow, in conduit or thru treatment plantdaily maximum≤ .0075 MGDall year001
Oxygen demand, chem. [high level] [COD]daily maximum≤ 150 mg/Lall year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendeddaily maximum≤ 100 mg/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002

How strict are these limits?

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

Same industry: the 10 Rubber and Miscellaneous Plastics Products permits in Texas.

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

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On EPA ECHO: Facility report · DMR history

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