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Basf Corporation

Plastics Materials And Resins, major discharger, Central, South Carolina. NPDES permit SC0000302 expired Aug 31, 2023; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: form 1 monthly (18 values), form 2 quarterly (3 values), form 3 yearly, form 5 yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 18 reports late

Limits in force (35)

ParameterStatisticLimitMonths
Temperature, water deg. centigradedaily maximum≤ 32.2 deg Call year
BOD, 5-day, 20 deg. Cmonthly average≤ 15.1 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 37.5 lb/dall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 8.5 SUall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendedmonthly average≤ 23.9 lb/dall year
Solids, total suspendeddaily maximum≤ 70.2 lb/dall year
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 53 lb/dall year
Nitrogen, ammonia total [as N]daily maximum≤ 101 lb/dall year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Zinc, total [as Zn]monthly average≤ 1.05 mg/Lall year
Zinc, total [as Zn]daily maximum≤ 2.61 mg/Lall year
Zinc, total [as Zn]monthly average≤ .42 lb/dall year
Zinc, total [as Zn]daily maximum≤ 1.04 lb/dall year
Chloroformmonthly average≤ .021 mg/Lall year
Chloroformdaily maximum≤ .046 mg/Lall year
Chloroformmonthly average≤ .013 lb/dall year
Chloroformdaily maximum≤ .028 lb/dall year
Di[2-ethylhexyl] phthalate [DEHP]monthly average≤ .103 mg/Lall year
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .279 mg/Lall year
Di[2-ethylhexyl] phthalate [DEHP]monthly average≤ .063 lb/dall year
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .171 lb/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
Chlorine, total residualmonthly average≤ .5 mg/Lall year
Chlorine, total residualdaily maximum≤ 1 mg/Lall year
E. coli30-day geometric mean≤ 126 MPN/100mLall year
E. colidaily maximum≤ 349 MPN/100mLall year
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiamonthly averagereport only (%)all year
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiadaily maximumreport only (%)all year

How strict are these limits?

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

Same industry: the 24 Chemicals and Allied Products permits in South Carolina.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/SC0000302 · MCP: https://passage-data.com/mcp