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City of Moultrie

Sewage treatment plant, major discharger, Moultrie, Georgia. NPDES permit GA0024660 expired Feb 28, 2026; its limits still apply. Last 12 months: over a limit once (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 46 days after each period: outfall 001 form B1 monthly (41 values), outfall 002 form B2 monthly (6 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
3 values over a limit, 0 required values missing, 0 of 24 reports late

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

Period endingParameterReportedLimitOver by
June 2026Flow, in conduit or thru treatment plant, weekly average5.1 MGD≤ 5 MGD2%

Limits in force (71)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 3 mg/LApr–Oct001
BOD, 5-day, 20 deg. Cmonthly average≤ 6 mg/LJan, Feb, Mar, Nov, Dec001
BOD, 5-day, 20 deg. Cweekly average≤ 4.5 mg/LApr–Oct001
BOD, 5-day, 20 deg. Cweekly average≤ 9 mg/LJan, Feb, Mar, Nov, Dec001
BOD, 5-day, 20 deg. Cmonthly average≤ 45 kg/dApr–Oct001
BOD, 5-day, 20 deg. Cmonthly average≤ 91 kg/dJan, Feb, Mar, Nov, Dec001
BOD, 5-day, 20 deg. Cweekly average≤ 57 kg/dApr–Oct001
BOD, 5-day, 20 deg. Cweekly average≤ 114 kg/dJan, Feb, Mar, Nov, Dec001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cweekly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (kg/d)all year001
BOD, 5-day, 20 deg. Cweekly averagereport only (kg/d)all year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 8 SUall year001
Solids, total suspendedmonthly average≤ 10 mg/Lall year001
Solids, total suspendedweekly average≤ 15 mg/Lall year001
Solids, total suspendedmonthly average≤ 152 kg/dall year001
Solids, total suspendedweekly average≤ 190 kg/dall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendedweekly averagereport only (mg/L)all year001
Solids, total suspendedmonthly averagereport only (kg/d)all year001
Solids, total suspendedweekly averagereport only (kg/d)all year001
Nitrogen, organic total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ .7 mg/LOct001
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LJun–Sep001
Nitrogen, ammonia total [as N]monthly average≤ .6 mg/LMay001
Nitrogen, ammonia total [as N]monthly average≤ .9 mg/LApr, Nov001
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/LMar, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 1.4 mg/LJan, Feb001
Nitrogen, ammonia total [as N]weekly average≤ 1.1 mg/LOct001
Nitrogen, ammonia total [as N]weekly average≤ .8 mg/LJun–Sep001
Nitrogen, ammonia total [as N]weekly average≤ .9 mg/LMay001
Nitrogen, ammonia total [as N]weekly average≤ 1.4 mg/LApr, Nov001
Nitrogen, ammonia total [as N]weekly average≤ 1.5 mg/LMar, Dec001
Nitrogen, ammonia total [as N]weekly average≤ 2.1 mg/LJan, Feb001
Nitrogen, ammonia total [as N]monthly average≤ 10.6 kg/dOct001
Nitrogen, ammonia total [as N]monthly average≤ 7.6 kg/dJun–Sep001
Nitrogen, ammonia total [as N]monthly average≤ 9.1 kg/dMay001
Nitrogen, ammonia total [as N]monthly average≤ 13.6 kg/dApr, Nov001
Nitrogen, ammonia total [as N]monthly average≤ 15.2 kg/dMar, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 21.2 kg/dJan, Feb001
Nitrogen, ammonia total [as N]weekly average≤ 13.3 kg/dOct001
Nitrogen, ammonia total [as N]weekly average≤ 9.5 kg/dJun–Sep001
Nitrogen, ammonia total [as N]weekly average≤ 11.4 kg/dMay001
Nitrogen, ammonia total [as N]weekly average≤ 17.1 kg/dApr, Nov001
Nitrogen, ammonia total [as N]weekly average≤ 19 kg/dMar, Dec001
Nitrogen, ammonia total [as N]weekly average≤ 26.5 kg/dJan, Feb001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly average≤ 4 mg/Lall year001
Phosphorus, total [as P]weekly average≤ 6 mg/Lall year001
Phosphorus, total [as P]monthly average≤ 61 kg/dall year001
Phosphorus, total [as P]weekly average≤ 76 kg/dall year001
Phosphate, ortho [as P]monthly averagereport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly average≤ 4 MGDall year001
Flow, in conduit or thru treatment plantweekly average≤ 5 MGDall year001
Chlorine, total residualdaily maximum≤ .011 mg/Lall year001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLall year001
Solids, sludge, total, dry weightmonthly totalreport only (dry ton)all year001
BOD, 5-day, percent removalminimum≥ 85 %all year001
Solids, suspended percent removalminimum≥ 85 %all year001
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year001
Noel Statre 7Day Chronic Pimephalesminimumreport only (%)all year001
Temperature, water deg. fahrenheitmonthly minimumreport only (deg F)all year002
Temperature, water deg. fahrenheitmaximumreport only (deg F)all year002
Temperature, water deg. fahrenheitminimumreport only (deg F)all year002
Temperature, water deg. fahrenheitmaximumreport only (deg F)all year002
Oxygen, dissolved [DO]minimumreport only (mg/L)all year002
Oxygen, dissolved [DO]minimumreport only (mg/L)all year002

How strict are these limits?

Cited limits by parameter: Georgia'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/GA0024660 · MCP: https://passage-data.com/mcp