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Munfordville STP

Sewage treatment plant, Munfordville, Kentucky. NPDES permit KY0031755, in force until Dec 31, 2026. Last 12 months: over a limit 18 times (last August 2026), 13 required values missing, 6 of 15 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form 1 monthly (35 values), form 2 quarterly (7 values), form 4 yearly
Renewal application due
Jul 4, 2026 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
50 values over a limit, 4 required values missing, 7 of 17 reports late

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

All 18 values over a limit
Period endingParameterReportedLimitOver by
October 2025BOD, 5-day, 20 deg. C, monthly average33.5 mg/L≤ 30 mg/L12%
October 2025BOD, 5-day, 20 deg. C, maximum weekly average106 lb/d≤ 97.7 lb/d8%
November 2025BOD, 5-day, 20 deg. C, monthly average34.5 mg/L≤ 30 mg/L15%
December 2025BOD, 5-day, 20 deg. C, monthly average31.5 mg/L≤ 30 mg/L5%
January 2026BOD, 5-day, 20 deg. C, monthly average47 mg/L≤ 30 mg/L57%
January 2026BOD, 5-day, 20 deg. C, maximum weekly average56 mg/L≤ 45 mg/L24%
February 2026BOD, 5-day, 20 deg. C, monthly average143.5 mg/L≤ 30 mg/L378%
February 2026BOD, 5-day, 20 deg. C, monthly average222 lb/d≤ 65 lb/d242%
February 2026BOD, 5-day, 20 deg. C, maximum weekly average376 mg/L≤ 45 mg/L736%
February 2026BOD, 5-day, 20 deg. C, maximum weekly average676 lb/d≤ 97.7 lb/d592%
February 2026BOD, 5-day, percent removal, monthly average minimum60 %≥ 85 %167%
March 2026pH, minimum5.32 SU≥ 6 SU—
May 2026pH, minimum5.76 SU≥ 6 SU—
June 2026BOD, 5-day, 20 deg. C, monthly average140 lb/d≤ 65 lb/d115%
June 2026BOD, 5-day, 20 deg. C, monthly average43.5 mg/L≤ 30 mg/L45%
June 2026BOD, 5-day, 20 deg. C, maximum weekly average258 lb/d≤ 97.7 lb/d164%
June 2026BOD, 5-day, 20 deg. C, maximum weekly average80 mg/L≤ 45 mg/L78%
August 2026E. coli, 7-day geometric mean1733 #/100mL≤ 240 #/100mL622%

Limits in force (54)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitaveragereport only (deg F)all year
Temperature, water deg. fahrenheitmaximumreport only (deg F)all year
Oxygen, dissolved [DO]instantaneous minimum≥ 2 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 65 lb/dall year
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 97.7 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmaximum weekly averagereport only (mg/L)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 65 lb/dall year
Solids, total suspendedmaximum weekly average≤ 97.7 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmaximum weekly averagereport only (mg/L)all year
Oil & Greaseaveragereport only (mg/L)all year
Oil & Greasemaximumreport only (mg/L)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 20 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 30 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 43 lb/dall year
Nitrogen, ammonia total [as N]maximum weekly average≤ 65.1 lb/dall year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]maximumreport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year
Zinc, total recoverablemonthly averagereport only (mg/L)all year
Zinc, total recoverabledaily maximumreport only (mg/L)all year
Copper, total recoverablemonthly averagereport only (mg/L)all year
Copper, total recoverabledaily maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. coli30-day geometric mean≤ 130 #/100mLall year
E. coli7-day geometric mean≤ 240 #/100mLall year
Nitrogen, Kjeldahl Totalaveragereport only (mg/L)all year
Nitrogen, Kjeldahl Totalmaximumreport only (mg/L)all year
Nitrite Plus Nitrate Totalaveragereport only (mg/L)all year
Nitrite Plus Nitrate Totalmaximumreport only (mg/L)all year
Toxicity, final conc toxicity unitsmaximum≤ 5.16 tox acuteall year
Solids, total dissolved [TDS]averagereport only (mg/L)all year
Solids, total dissolved [TDS]maximumreport only (mg/L)all year
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

Cited limits by parameter: Kentucky'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/KY0031755 · MCP: https://passage-data.com/mcp