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City of Byromville

Sewage treatment plant, Byromville, Georgia. NPDES permit GA0025623, in force until Jun 30, 2030. Last 12 months: no values over a limit, 11 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form 1 monthly (32 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 12 of 12 reports late

Limits in force (32)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 26 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 32.5 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cweekly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
BOD, 5-day, 20 deg. Cweekly averagereport only (lb/d)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 90 mg/Lall year
Solids, total suspendedweekly average≤ 120 mg/Lall year
Solids, total suspendedmonthly average≤ 78.1 lb/dall year
Solids, total suspendedweekly average≤ 97.6 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedweekly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendedweekly averagereport only (lb/d)all year
Nitrogen, organic total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphate, ortho [as P]monthly averagereport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly average≤ .104 MGDall year
Flow, in conduit or thru treatment plantweekly average≤ .13 MGDall year
Chlorine, total residualmaximum≤ .14 mg/Lall year
E. colimonthly geometric mean≤ 126 #/100mLall year
E. coliweekly geometric mean≤ 410 #/100mLall year
Solids, sludge, total, dry weightmonthly totalreport only (dry ton)all year
BOD, 5-day, percent removalminimum≥ 85 %all year

New limits from Jan 1, 2030

ParameterNew limitNew or tighterMedian, last 12 months× new limit
BOD, 5-day, 20 deg. C, monthly average20 mg/Ltighter24.8 mg/L (5 values)1.24×
BOD, 5-day, 20 deg. C, monthly average17.3 lb/dtighter0.09 lb/d (5 values)0.0052×
BOD, 5-day, 20 deg. C, weekly average21.7 lb/dtighter0.85 lb/d (5 values)0.0392×
BOD, 5-day, 20 deg. C, weekly average30 mg/Ltighter28 mg/L (5 values)0.933×
Nitrogen, ammonia total [as N], monthly average4.3 lb/dnew——
Nitrogen, ammonia total [as N], monthly average5 mg/Lnew2 mg/L (5 values)0.4×
Nitrogen, ammonia total [as N], weekly average5.4 lb/dnew——
Nitrogen, ammonia total [as N], weekly average7.5 mg/Lnew——

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/GA0025623 · MCP: https://passage-data.com/mcp