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Berkeley County School District

Vocational Schools, Moncks Corner, South Carolina. NPDES permit SC0026867 expired Jul 31, 2020; its limits still apply. Last 12 months: no values over a limit, 5 of 15 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: form 1 monthly (25 values), form 2 quarterly, form 3 every 60 months
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 8 of 16 reports late

Limits in force (47)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 10 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 15 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ .63 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ .94 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≤ 1.88 lb/dall year
Solids, total suspendedweekly average≤ 2.81 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ .98 mg/LMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 1.78 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 1.49 mg/LMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 2.67 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .061 lb/dMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ .111 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ .092 lb/dMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ .167 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≤ .0004 mg/Lall year
Cadmium, total [as Cd]daily maximum≤ .0019 mg/Lall year
Cadmium, total [as Cd]monthly average≤ .000022 lb/dall year
Cadmium, total [as Cd]daily maximum≤ .000118 lb/dall year
Copper, total [as Cu]monthly average≤ .01 mg/Lall year
Copper, total [as Cu]daily maximum≤ .013 mg/Lall year
Copper, total [as Cu]monthly average≤ .00061 lb/dall year
Copper, total [as Cu]daily maximum≤ .00079 lb/dall year
Lead, total [as Pb]monthly average≤ .003 mg/Lall year
Lead, total [as Pb]daily maximum≤ .083 mg/Lall year
Lead, total [as Pb]monthly average≤ .000019 lb/dall year
Lead, total [as Pb]daily maximum≤ .00519 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≤ .011 mg/Lall year
Chlorine, total residualdaily maximum≤ .019 mg/Lall year
Chlorine, total residualmonthly average≤ .0007 lb/dall year
Chlorine, total residualdaily maximum≤ .0012 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
%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 5 Educational Services 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/SC0026867 · MCP: https://passage-data.com/mcp