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Lancaster County School District

Elementary And Secondary Schools, Buford, South Carolina. NPDES permit SC0030210, in force until Sep 30, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (49)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 5 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 5.8 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 8.8 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≤ 8.8 lb/dall year
Solids, total suspendedweekly average≤ 13.1 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≤ 4.36 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 2.08 mg/LMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 6.54 mg/LJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 3.12 mg/LMar–Oct
Nitrogen, ammonia total [as N]monthly average≤ 1.27 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .61 lb/dMar–Oct
Nitrogen, ammonia total [as N]weekly average≤ 1.91 lb/dJan, Feb, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ .91 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
Copper, total [as Cu]monthly average≤ .023 mg/Lall year
Copper, total [as Cu]daily maximum≤ .03 mg/Lall year
Copper, total [as Cu]monthly average≤ .006 lb/dall year
Copper, total [as Cu]daily maximum≤ .009 lb/dall year
Zinc, total [as Zn]monthly average≤ .1601 mg/Lall year
Zinc, total [as Zn]daily maximum≤ .1601 mg/Lall year
Zinc, total [as Zn]monthly average≤ .0467 lb/dall year
Zinc, total [as Zn]daily maximum≤ .0467 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≤ .003 lb/dall year
Chlorine, total residualdaily maximum≤ .006 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
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.

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/SC0030210 · MCP: https://passage-data.com/mcp