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City of Springfield

Sewage treatment plant, Rincon, Georgia. NPDES permit GA0020770, in force until Jul 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form 1 monthly (43 values), outfall 002 form 1 monthly (10 values), outfall 003 form 1 monthly (2 values), outfall 004 form 1 monthly (1 value), outfall 004 form 2 monthly (1 value), outfall 005 form 1 monthly (1 value), and 12 more forms
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 14 of 216 reports late

Limits in force (130)

ParameterStatisticLimitMonthsOutfall
Stream flow, instantaneousminimum≥ 3 cfsall year001
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 8.5 SUall year001
Solids, total suspendedmonthly average≤ 5 mg/Lall year001
Solids, total suspendedweekly average≤ 7.5 mg/Lall year001
Solids, total suspendedmonthly average≤ 104 lb/dall year001
Solids, total suspendedweekly average≤ 130 lb/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 (lb/d)all year001
Solids, total suspendedweekly averagereport only (lb/d)all year001
Nitrogen, 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 mg/Lall year001
Nitrogen, ammonia total [as N]weekly average≤ 1.5 mg/Lall year001
Nitrogen, ammonia total [as N]monthly average≤ 21 lb/dall year001
Nitrogen, ammonia total [as N]weekly average≤ 26 lb/dall 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
Phosphorus, total [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≤ 2.5 MGDall year001
Flow, in conduit or thru treatment plantweekly average≤ 2.5 MGDall year001
Flow, in conduit or thru treatment plantdaily maximum≤ 2.5 MGDall year001
Chlorine, total residualmaximum≤ .02 mg/Lall year001
E. colimonthly average≤ 126 #/100mLall year001
E. coliweekly average≤ 410 #/100mLall year001
Solids, sludge, total, dry weightmonthly totalreport only (dry ton)all year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 5 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 7.5 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 104 lb/dall year001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 130 lb/dall 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]monthly averagereport only (lb/d)all year001
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (lb/d)all year001
BOD, carbonaceous, percent removalminimum≥ 85 %all year001
Solids, suspended percent removalminimum≥ 85 %all year001
NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 56 %all year001
NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasminimum≥ 56 %all year001
NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 56 %all year001
NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasminimum≥ 56 %all year001
Turbiditymaximum≤ 3 NTUall year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 8.5 SUall year002
Solids, total suspendedmonthly average≤ 5 mg/Lall year002
Solids, total suspendedmonthly averagereport only (mg/L)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
E. colimonthly average≤ 20 #/100mLall year002
E. colimaximum≤ 75 #/100mLall year002
BOD, carbonaceous [5 day, 20 C]monthly average≤ 5 mg/Lall year002
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year002
Flow, in conduit or thru treatment plantmonthly average≤ .6 MGDall year003
Flow, in conduit or thru treatment plantweekly average≤ .75 MGDall year003
Flow, in conduit or thru treatment plantweekly maximum≤ .542 MGDall year004
Water Elevationmaximum< 48.75 ftJan, Feb, Mar, Apr, Nov, Dec004
Water Elevationmaximum< 47.25 ftMay–Oct004
Rainfallmonthly totalreport only (in)all year005
Spray irrigation, application rateweekly maximum≤ 2.5 in/wkall year005
Spray irrigation, application rateweekly maximum≤ 2 in/wkall year005
Spray irrigation, application rateweekly average≤ 2.5 in/wkall year005
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivityminimumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
Conductivitymaximumreport only (umho/cm)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHminimumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
pHmaximumreport only (SU)all year006
Nitrogen, nitrate total [as N]maximumreport only (mg/L)all year006
Nitrogen, nitrate total [as N]maximumreport only (mg/L)all year006
Nitrogen, nitrate total [as N]maximumreport only (mg/L)all year006
Nitrogen, nitrate total [as N]maximum≤ 10 mg/Lall year006
Nitrogen, nitrate total [as N]maximum≤ 10 mg/Lall year006
Nitrogen, nitrate total [as N]maximumreport only (mg/L)all year006
Nitrogen, nitrate total [as N]maximum≤ 10 mg/Lall year006
Nitrogen, nitrate total [as N]maximumreport only (mg/L)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
E. colimaximumreport only (#/100mL)all year006
Water Elevationminimumreport only (ft)all year006
Water Elevationminimumreport only (ft)all year006
Water Elevationmonthly averagereport only (ft)all year006
Water Elevationmonthly averagereport only (ft)all year006
Water Elevationmaximumreport only (ft)all year006
Water Elevationmaximumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006
Depth to water level ft below landsurfaceminimumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006
Depth to water level ft below landsurfacemaximumreport only (ft)all year006

How strict are these limits?

Cited limits by parameter: Georgia'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/GA0020770 · MCP: https://passage-data.com/mcp