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Wagener Town of

Sewage treatment plant, Wagener, South Carolina. NPDES permit SC0026204 expired Aug 31, 2020; its limits still apply. Last 12 months: over a limit 2 times (last February 2026), 7 of 15 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: form 1 monthly (27 values), form 2 quarterly, form 3 yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
1 value over a limit, 27 required values missing, 6 of 17 reports late

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

Period endingParameterReportedLimitOver by
February 2026Nitrogen, ammonia total [as N], monthly average13.5≤ 11 mg/L23%
February 2026Nitrogen, ammonia total [as N], weekly average17.1≤ 15.4 mg/L11%

Limits in force (57)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 1 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 65 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 49 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 71 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 90 mg/Lall year
Solids, total suspendedweekly average≤ 135 mg/Lall year
Solids, total suspendedmonthly average≤ 98 lb/dall year
Solids, total suspendedweekly average≤ 147 lb/dall year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, total [as N]weekly averagereport only (mg/L)all year
Nitrogen, total [as N]monthly averagereport only (lb/d)all year
Nitrogen, total [as N]weekly averagereport only (lb/d)all year
Nitrogen, ammonia total [as N]monthly average≤ 11 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 7.16 mg/LMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 15.4 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 10.74 mg/LMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 12 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 8 lb/dMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 18 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 12 lb/dMar–Oct
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]weekly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (lb/d)all year
Phosphorus, total [as P]weekly averagereport only (lb/d)all year
Cadmium, total [as Cd]monthly average≤ .001 mg/Lall year
Cadmium, total [as Cd]daily maximum≤ .006 mg/Lall year
Cadmium, total [as Cd]monthly average≤ .001 lb/dall year
Cadmium, total [as Cd]daily maximum≤ .007 lb/dall year
Copper, total [as Cu]monthly average≤ .029 mg/Lall year
Copper, total [as Cu]daily maximum≤ .038 mg/Lall year
Copper, total [as Cu]monthly average≤ .031 lb/dall year
Copper, total [as Cu]daily maximum≤ .041 lb/dall year
Lead, total [as Pb]monthly average≤ .009 mg/Lall year
Lead, total [as Pb]daily maximum≤ .268 mg/Lall year
Lead, total [as Pb]monthly average≤ .01 lb/dall year
Lead, total [as Pb]daily maximum≤ .291 lb/dall 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≤ .039 mg/Lall year
Chlorine, total residualdaily maximum≤ .068 mg/Lall year
Chlorine, total residualmonthly average≤ .04 lb/dall year
Chlorine, total residualdaily maximum≤ .07 lb/dall year
E. colimonthly average≤ 126 MPN/100mLall year
E. coli30-day geometric mean≤ 126 MPN/100mLall year
E. colidaily maximum≤ 349 MPN/100mLall year
E. colidaily maximum≤ 349 MPN/100mLall year
E. colimonthly average≤ 126 MPN/100mLall year
E. coli30-day geometric mean≤ 126 MPN/100mLall year
E. colidaily maximum≤ 800 MPN/100mLall year
E. colidaily maximum≤ 800 MPN/100mLall year
BOD, 5-day, percent removalmonthly average minimum≥ 65 %all year
Solids, suspended percent removalmonthly average minimum≥ 65 %all 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.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/SC0026204 · MCP: https://passage-data.com/mcp