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Batesburg Leesville Town of

Sewage treatment plant, major discharger, Batesburg-Leesville, South Carolina. NPDES permit SC0024465 expired Sep 30, 2026; 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 (41 values), form 2 quarterly (8 values), form 3 quarterly (4 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 20 reports late

Limits in force (57)

ParameterStatisticLimitMonths
Oxygen demand, ultimatemonthly average= 1167 lb/dall year
Oxygen demand, ultimateweekly average= 1750 lb/dall year
Oxygen, dissolved [DO]minimum≥ 5 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≤ 626 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 939 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≤ 626 lb/dall year
Solids, total suspendedweekly average≤ 939 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≤ 2.4 mg/LMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 5 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 3.6 mg/LMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 7.5 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 50 lb/dMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 104 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 75 lb/dMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 156 lb/dJan, Feb, Nov, Dec
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= .00059 mg/Lall year
Cadmium, total [as Cd]daily maximum= .004 mg/Lall year
Cadmium, total [as Cd]monthly average= .012 lb/dall year
Cadmium, total [as Cd]daily maximum= .084 lb/dall year
Copper, total [as Cu]monthly average= .018 mg/Lall year
Copper, total [as Cu]daily maximum= .026 mg/Lall year
Copper, total [as Cu]monthly average= .38 lb/dall year
Copper, total [as Cu]daily maximum= .54 lb/dall year
Thallium, total [as Tl]monthly average= .00054 mg/Lall year
Thallium, total [as Tl]daily maximum= .00079 mg/Lall year
Thallium, total [as Tl]monthly average= .01 lb/dall year
Thallium, total [as Tl]daily maximum= .02 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≤ .013 mg/Lall year
Chlorine, total residualdaily maximum≤ .022 mg/Lall year
Chlorine, total residualmonthly average≤ .27 lb/dall year
Chlorine, total residualdaily maximum≤ .46 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
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year
LC50 Static 48Hr Acute Ceriodaphnia dubiadaily minimumreport only (%)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
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiadaily minimumreport 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/SC0024465 · MCP: https://passage-data.com/mcp