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Tazewell County Public Service Authority

Sewage treatment plant, Cedar Bluff, Virginia. NPDES permit VA0062561, in force until Sep 30, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: form M1 monthly (17 values), form S1 twice a year
Renewal application due
Apr 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 1 of 14 reports late

Limits in force (21)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 14 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 20 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 5.5 kg/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 8.3 kg/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 12 kg/dall year
Solids, total suspendedweekly average≤ 18 kg/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly average≤ .108 MGD (alert, not enforceable)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD) (alert, not enforceable)all year
Chlorine, total residualmonthly average≤ .24 mg/Lall year
Chlorine, total residualweekly average≤ .29 mg/Lall year
Chlorine, total residualminimum≥ .6 mg/Lall year
BOD, percent removal [total]monthly average minimum≥ 85 %all year
E. coligeometric mean≤ 126 #/100mLall year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

How strict are these limits?

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

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/VA0062561 · MCP: https://passage-data.com/mcp