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Fulton County

Sewage treatment plant, major discharger, Roswell, Georgia. NPDES permit GA0024333 expired Jul 31, 2022; its limits still apply. Last 12 months: no values over a limit, 2 of 24 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form 1 monthly (100 values), outfall 002 form 1 monthly (2 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (110)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly minimumreport only (deg F)all year001
Temperature, water deg. fahrenheitmonthly minimumreport only (deg F)all year001
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year001
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year001
Temperature, water deg. fahrenheitmonthly maximumreport only (deg F)all year001
Temperature, water deg. fahrenheitmonthly maximumreport only (deg F)all year001
Oxygen, dissolved [DO]minimum≥ 5 mg/Lall year001
Oxygen, dissolved [DO]minimum≥ 5 mg/Lall year001
pHminimum≥ 6 SUall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 8.5 SUall year001
pHmaximum≤ 8.5 SUall year001
Solids, total suspendedmonthly average≤ 9.1 mg/Lall year001
Solids, total suspendedmonthly average≤ 9.1 mg/Lall year001
Solids, total suspendedweekly average≤ 13.7 mg/Lall year001
Solids, total suspendedweekly average≤ 13.7 mg/Lall year001
Solids, total suspendedmonthly average≤ 828 kg/dall year001
Solids, total suspendedmonthly average≤ 828 kg/dall year001
Solids, total suspendedweekly average≤ 1035 kg/dall year001
Solids, total suspendedweekly average≤ 1035 kg/dall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendedweekly 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 suspendedmonthly averagereport only (kg/d)all year001
Solids, total suspendedweekly 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, organic total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ 1.4 mg/Lall year001
Nitrogen, ammonia total [as N]monthly average≤ 1.4 mg/Lall year001
Nitrogen, ammonia total [as N]weekly average≤ 2.1 mg/Lall year001
Nitrogen, ammonia total [as N]weekly average≤ 2.1 mg/Lall year001
Nitrogen, ammonia total [as N]monthly average≤ 127 kg/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 127 kg/dall year001
Nitrogen, ammonia total [as N]weekly average≤ 159 kg/dall year001
Nitrogen, ammonia total [as N]weekly average≤ 159 kg/dall year001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year001
Nitrite + Nitrate 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≤ .75 mg/Lall year001
Phosphorus, total [as P]monthly average≤ .75 mg/Lall year001
Phosphorus, total [as P]weekly average≤ 1.13 mg/Lall year001
Phosphorus, total [as P]weekly average≤ 1.13 mg/Lall year001
Phosphorus, total [as P]monthly average≤ 68.2 kg/dall year001
Phosphorus, total [as P]monthly average≤ 68.2 kg/dall year001
Phosphorus, total [as P]weekly average≤ 85.3 kg/dall year001
Phosphorus, total [as P]weekly average≤ 85.3 kg/dall year001
Phosphate, ortho [as P]monthly averagereport only (mg/L)all year001
Phosphate, ortho [as P]monthly averagereport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly average≤ 24 MGDall year001
Flow, in conduit or thru treatment plantmonthly average≤ 24 MGDall year001
Flow, in conduit or thru treatment plantweekly average≤ 30 MGDall year001
Flow, in conduit or thru treatment plantweekly average≤ 30 MGDall year001
Chlorine, total residualdaily maximum≤ .18 mg/Lall year001
Chlorine, total residualdaily maximum≤ .18 mg/Lall year001
E. colimonthly geometric mean≤ 126 CFU/100mLall year001
E. colimonthly geometric mean≤ 126 CFU/100mLall year001
E. coliweekly geometric mean≤ 252 CFU/100mLall year001
E. coliweekly geometric mean≤ 252 CFU/100mLall year001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLOct–Dec001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLOct–Dec001
Coliform, fecal generalmonthly geometric mean≤ 100 #/100mLMay–Sep001
Coliform, fecal generalmonthly geometric mean≤ 100 #/100mLMay–Sep001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLJan–Apr001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLJan–Apr001
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLOct–Dec001
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLOct–Dec001
Coliform, fecal generalweekly geometric mean≤ 200 #/100mLMay–Sep001
Coliform, fecal generalweekly geometric mean≤ 200 #/100mLMay–Sep001
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLJan–Apr001
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLJan–Apr001
Solids, sludge, total, dry weightmonthly totalreport only (dry ton)all year001
Solids, sludge, total, dry weightmonthly totalreport only (dry ton)all year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 9.1 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 9.1 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 13.7 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 13.7 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 828 kg/dall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 828 kg/dall year001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 1035 kg/dall year001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 1035 kg/dall year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (kg/d)all year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (kg/d)all year001
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (kg/d)all year001
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (kg/d)all year001
BOD, carbonaceous, percent removalminimum≥ 85 %all year001
BOD, carbonaceous, percent removalminimum≥ 85 %all year001
Solids, suspended percent removalminimum≥ 85 %all year001
Solids, suspended percent removalminimum≥ 85 %all year001
Chemical Oxygen Demand [COD]monthly average≤ 46 mg/Lall year001
Chemical Oxygen Demand [COD]monthly average≤ 46 mg/Lall year001
Chemical Oxygen Demand [COD]weekly average≤ 69 mg/Lall year001
Chemical Oxygen Demand [COD]weekly average≤ 69 mg/Lall year001
Chemical Oxygen Demand [COD]monthly average≤ 4185 kg/dall year001
Chemical Oxygen Demand [COD]monthly average≤ 4185 kg/dall year001
Chemical Oxygen Demand [COD]weekly average≤ 5231 kg/dall year001
Chemical Oxygen Demand [COD]weekly average≤ 5231 kg/dall year001
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year001
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year001
Noel Statre 7Day Chronic Pimephalesminimumreport only (%)all year001
Noel Statre 7Day Chronic Pimephalesminimumreport only (%)all year001
Temperature Increase Deg. Fmaximum≤ 2 deg Fall year002
Temperature Increase Deg. Fmaximum≤ 2 deg Fall 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/GA0024333 · MCP: https://passage-data.com/mcp