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Town of Ansonville

Sewage treatment plant, Ansonville, North Carolina. NPDES permit NC0081825, in force until Jan 31, 2028. Last 12 months: over a limit 6 times (last March 2026), 13 required values missing, 3 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 30 days after each period: form M monthly (13 values)
Renewal application due
Aug 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
7 values over a limit, 4 required values missing, 4 of 12 reports late

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

Period endingParameterReportedLimitOver by
December 2025Coliform, fecal MF, MFC broth, 44.5 C, weekly geometric mean600 #/100mL≤ 400 #/100mL50%
December 2025Solids, total suspended, 30-day average47.3 mg/L≤ 30 mg/L58%
December 2025Solids, total suspended, 7-day average158 mg/L≤ 45 mg/L251%
February 2026Coliform, fecal MF, MFC broth, 44.5 C, weekly geometric mean1650 #/100mL≤ 400 #/100mL313%
February 2026Solids, total suspended, 7-day average60 mg/L≤ 45 mg/L33%
March 2026Coliform, fecal MF, MFC broth, 44.5 C, weekly geometric mean1130 #/100mL≤ 400 #/100mL183%

Limits in force (13)

ParameterStatisticLimitMonths
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. C30-day average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspended30-day average≤ 30 mg/Lall year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Coliform, fecal MF, MFC broth, 44.5 Cweekly geometric mean≤ 400 #/100mLall year
Coliform, fecal MF, MFC broth, 44.5 Cmonthly geometric mean≤ 200 #/100mLall year
Flow, in conduit or thru treatment plant30-day average≤ .12 MGDall year
Chlorine, total residualdaily maximum≤ 28 ug/Lall year

Cited limits by parameter: North Carolina'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/NC0081825 · MCP: https://passage-data.com/mcp