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City of McRae-Helena

Sewage treatment plant, Mcrae-Helena, Georgia. NPDES permit GA0048674, in force until Oct 31, 2029. Last 12 months: over a limit 2 times (last June 2026), 21 of 48 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form 0 monthly (1 value), form 1 monthly (22 values), form 2 monthly (22 values), form 4 monthly (16 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 6 required values missing, 10 of 45 reports late

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

Period endingParameterReportedLimitOver by
June 2026E. coli, monthly geometric mean1985 #/100mL≤ 126 #/100mL1475%
June 2026E. coli, weekly geometric mean2419 #/100mL≤ 410 #/100mL490%

Limits in force (61)

ParameterStatisticLimitMonths
Stream flow, instantaneousmonthly minimumreport only (cfs)all year
Stream flow, instantaneousmonthly maximumreport only (cfs)all year
Oxygen, dissolved [DO]minimum≥ 3 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall 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. Cweekly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 200 lb/dall year
BOD, 5-day, 20 deg. Cmonthly average≤ 75.1 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 250 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 93.8 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all 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. Cweekly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)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
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 suspendedmonthly average≤ 90 mg/Lall year
Solids, total suspendedweekly average≤ 120 mg/Lall year
Solids, total suspendedweekly average≤ 120 mg/Lall year
Solids, total suspendedmonthly average≤ 225 lb/dall year
Solids, total suspendedmonthly average≤ 600 lb/dall year
Solids, total suspendedweekly average≤ 281 lb/dall year
Solids, total suspendedweekly average≤ 751 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedweekly 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 suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendedweekly averagereport only (lb/d)all year
Solids, total suspendedweekly averagereport only (lb/d)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, organic total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 21 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 21 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 14 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 14 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 35 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ 93.4 lb/dall year
Nitrogen, ammonia total [as N]weekly average≤ 43.8 lb/dall year
Nitrogen, ammonia total [as N]weekly average≤ 117 lb/dall 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≤ .3 MGDall year
Flow, in conduit or thru treatment plantmonthly average≤ .8 MGDall year
Flow, in conduit or thru treatment plantmonthly average≤ 0 MGDall year
Flow, in conduit or thru treatment plantweekly average≤ .38 MGDall year
Flow, in conduit or thru treatment plantweekly average≤ 1 MGDall year
Chlorine, total residualmonthly average≤ .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

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/GA0048674 · MCP: https://passage-data.com/mcp