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South Charleston Sanitary Board

Sewerage Systems, Charleston, Wv, West Virginia. NPDES permit WV0106216, in force until Feb 16, 2027. Last 12 months: over a limit 6 times (last August 2026), 34 required values missing, 6 of 26 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form A monthly (7 values), outfall 101 form A monthly (27 values), outfall 101 form C twice a year (2 values)
Renewal application due
Aug 20, 2026 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
6 values over a limit, 0 required values missing, 0 of 26 reports late

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

Period endingOutfallParameterReportedLimitOver by
November 2025101Copper, total recoverable, monthly average.05 mg/L≤ .036 mg/L39%
February 2026101Coliform, fecal general, daily maximum410 #/100mL≤ 400 #/100mL3%
February 2026101Coliform, fecal general, monthly geometric mean410 #/100mL≤ 200 #/100mL105%
August 2026001Coliform, fecal general, daily maximum490 #/100mL≤ 400 #/100mL23%
August 2026001Coliform, fecal general, monthly geometric mean490 #/100mL≤ 200 #/100mL145%
August 2026101BOD, 5-day, percent removal, monthly average minimum77.62 %≥ 85 %49%

Limits in force (36)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Flow, in conduit or thru treatment plantmonthly average≤ .077 MGDall year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001
Coliform, fecal generaldaily maximum≤ 400 #/100mLall year001
Oxygen, dissolved [DO]instantaneous minimum≥ 6 mg/Lall year101
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year101
BOD, 5-day, 20 deg. Cdaily maximum≤ 60 mg/Lall year101
BOD, 5-day, 20 deg. Cmonthly average≤ 18 lb/dall year101
BOD, 5-day, 20 deg. Cdaily maximum≤ 36 lb/dall year101
pHinstantaneous minimum≥ 6 SUall year101
pHinstantaneous maximum≤ 9 SUall year101
Solids, total suspendedmonthly average≤ 30 mg/Lall year101
Solids, total suspendeddaily maximum≤ 60 mg/Lall year101
Solids, total suspendedmonthly average≤ 18 lb/dall year101
Solids, total suspendeddaily maximum≤ 36 lb/dall year101
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/Lall year101
Nitrogen, ammonia total [as N]daily maximum≤ 20 mg/Lall year101
Nitrogen, ammonia total [as N]monthly average≤ 6 lb/dall year101
Nitrogen, ammonia total [as N]daily maximum≤ 12 lb/dall year101
Zinc, total recoverablemonthly average≤ .3 mg/Lall year101
Zinc, total recoverabledaily maximum≤ .81 mg/Lall year101
Lead, total recoverablemonthly averagereport only (mg/L)all year101
Lead, total recoverabledaily maximumreport only (mg/L)all year101
Copper, total recoverablemonthly average≤ .036 mg/Lall year101
Copper, total recoverabledaily maximum≤ .104 mg/Lall year101
Flow, in conduit or thru treatment plantmonthly average≤ .072 MGDall year101
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year101
Chlorine, total residualmonthly average≤ .028 mg/Lall year101
Chlorine, total residualdaily maximum≤ .057 mg/Lall year101
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year101
Coliform, fecal generaldaily maximum≤ 400 #/100mLall year101
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year101
Solids, suspended percent removalmonthly average minimum≥ 85 %all year101

How strict are these limits?

Cited limits by parameter: West Virginia's rules and the federal ones.

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Your permit document is the final word. As JSON: /api/v1/permits/WV0106216 · MCP: https://passage-data.com/mcp