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Pageland Town of

Sewage treatment plant, Pageland, South Carolina. NPDES permit SC0021539 expired May 31, 2023; its limits still apply. Last 12 months: over a limit 9 times (last August 2026), 8 of 23 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form 1 monthly (35 values), form 2 quarterly, form 3 quarterly, form 4 quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
21 values over a limit, 16 required values missing, 2 of 24 reports late

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

Period endingParameterReportedLimitOver by
October 2025E. coli, daily maximum2419.6≤ 349 MPN/100mL593%
November 2025%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, daily maximum48≤ 40 %20%
November 2025%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, monthly average48≤ 25 %92%
November 2025E. coli, daily maximum2419.6≤ 349 MPN/100mL593%
January 2026Nitrogen, ammonia total [as N], weekly average4.1≤ 2.86 mg/L43%
May 2026%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, daily maximum89≤ 40 %123%
May 2026%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, monthly average89≤ 25 %256%
August 2026%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, daily maximum94≤ 40 %135%
August 2026%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, monthly average94≤ 25 %276%

Limits in force (57)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 150 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 225 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 150 lb/dall year
Solids, total suspendedweekly average≤ 225 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ 1.13 mg/LMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 1.91 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 1.69 mg/LMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 2.86 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 6 lb/dMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 10 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 9 lb/dMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 15 lb/dJan, Feb, Nov, Dec
Copper, total [as Cu]monthly averagereport only (mg/L)all year
Copper, total [as Cu]daily maximumreport only (mg/L)all year
Copper, total [as Cu]monthly averagereport only (lb/d)all year
Copper, total [as Cu]daily maximumreport only (lb/d)all year
Lead, total [as Pb]monthly averagereport only (mg/L)all year
Lead, total [as Pb]daily maximumreport only (mg/L)all year
Lead, total [as Pb]monthly averagereport only (lb/d)all year
Lead, total [as Pb]daily maximumreport only (lb/d)all year
Thallium, total [as Tl]monthly average≤ .0005 mg/Lall year
Thallium, total [as Tl]daily maximum≤ .0008 mg/Lall year
Thallium, total [as Tl]monthly average≤ .0025 lb/dall year
Thallium, total [as Tl]daily maximum≤ .004 lb/dall year
Nickel, total [as Ni]monthly average≤ .053 mg/Lall year
Nickel, total [as Ni]daily maximum≤ .496 mg/Lall year
Nickel, total [as Ni]monthly average≤ .265 lb/dall year
Nickel, total [as Ni]daily maximum≤ 2.482 lb/dall year
Zinc, total [as Zn]monthly averagereport only (mg/L)all year
Zinc, total [as Zn]daily maximumreport only (mg/L)all year
Zinc, total [as Zn]monthly averagereport only (lb/d)all year
Zinc, total [as Zn]daily maximumreport only (lb/d)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year
Chlorine, total residualmonthly average≤ .012 mg/Lall year
Chlorine, total residualdaily maximum≤ .021 mg/Lall year
Chlorine, total residualmonthly average≤ .06 lb/dall year
Chlorine, total residualdaily maximum≤ .11 lb/dall year
E. coli30-day geometric mean≤ 126 MPN/100mLall year
E. colidaily maximum≤ 349 MPN/100mLall year
E. coli30-day geometric mean≤ 126 MPN/100mLall year
E. colidaily maximum≤ 800 MPN/100mLall year
Mercury, total [as Hg]monthly average≤ 56 ng/Lall year
Mercury, total [as Hg]daily maximum≤ 82 ng/Lall year
Mercury, total [as Hg]monthly average≤ 280 lb/dall year
Mercury, total [as Hg]daily maximum≤ 411 lb/dall year
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiamonthly average≤ 25 %all year
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiadaily maximum≤ 40 %all year

How strict are these limits?

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/SC0021539 · MCP: https://passage-data.com/mcp