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Augusta County Service Authority

Sewage treatment plant, major discharger, Stuarts Draft, Virginia. NPDES permit VA0066877, in force until May 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: outfall 001 form M1 monthly (16 values), outfall 001 form A1 yearly, outfall 001 form Q1 quarterly, outfall 999 form A1 yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 14 reports late

Limits in force (24)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimum≥ 7.1 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 10 mg/Lall year001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 15 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 150 kg/dall year001
BOD, 5-day, 20 deg. Cweekly average≤ 230 kg/dall year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year001
Solids, total suspendedmonthly average≤ 450 kg/dall year001
Solids, total suspendedmaximum weekly average≤ 680 kg/dall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ 1.1 mg/Lall year001
Nitrogen, ammonia total [as N]maximum weekly average≤ 1.4 mg/Lall year001
Flow, in conduit or thru treatment plantmonthly average≤ 4 MGD (alert, not enforceable)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD) (alert, not enforceable)all year001
BOD, percent removal [total]monthly average minimum≥ 85 %all year001
E. colimonthly geometric mean≤ 126 #/100mLall year001
Nitrogen, Total As Nannual average≤ 4 mg/Lall year001
Phosphorus, Total As Pannual average≤ .3 mg/Lall year001
Solids, suspended percent removalmonthly average minimum≥ 85 %all year001
TU Static Renewal 7-Day Chronic Pimphales promelasmaximum≤ 2.13 tox chronicall year001
Phosphorus, Total As Pmaximum≤ 5177 lb/yrall year999

How strict are these limits?

Cited limits by parameter: Virginia'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/VA0066877 · MCP: https://passage-data.com/mcp