City of Grantville

NPDES permit GA0033227 · Minor POTW · administratively continued, expires 2024-03-31 · EPA's file as of 2026-09-19

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This permit expired on 2024-03-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

4values over a limit
0required values missing, on 0 form(s)
0of 16 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, 5-day, percent removal (3), Oxygen, dissolved [DO] (1).

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among GA permits in EPA's filings — check your permit).

Limits in force (50)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 5 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 3.4 kg/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 4.3 kg/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CWKLY AVG report only all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CWKLY AVG report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 90 mg/L all year
001Solids, total suspendedWKLY AVG <= 120 mg/L all year
001Solids, total suspendedMO AVG <= 10.2 kg/d all year
001Solids, total suspendedWKLY AVG <= 12.9 kg/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG report only all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, organic total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG <= 5 mg/L all year
001Phosphorus, total [as P]WKLY AVG <= 7.5 mg/L all year
001Phosphorus, total [as P]MO AVG <= .568 kg/d all year
001Phosphorus, total [as P]WE <= .72 kg/d all year
001Phosphate, ortho [as P]MO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG <= .03 MGD all year
001Flow, in conduit or thru treatment plantWKLY AVG <= .038 MGD all year
001Chlorine, total residualDAILY MX <= .012 mg/L all year
001E. coliMOAV GEO <= 126 #/100mL all year
001E. coliWE <= 410 #/100mL all year
001Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
001Coliform, fecal generalWE <= 400 #/100mL all year
001Solids, sludge, total, dry weightMO TOTAL report only all year
001BOD, 5-day, percent removalMINIMUM >= 85 % all year
002Temperature, water deg. fahrenheitMO MIN report only May, Jun, Jul, Aug, Sep, Oct
002Temperature, water deg. fahrenheitMO MAX report only May, Jun, Jul, Aug, Sep, Oct
002Temperature, water deg. fahrenheitMO MIN report only May, Jun, Jul, Aug, Sep, Oct
002Temperature, water deg. fahrenheitMO MAX report only May, Jun, Jul, Aug, Sep, Oct
002Oxygen, dissolved [DO]MO MIN report only May, Jun, Jul, Aug, Sep, Oct
002Oxygen, dissolved [DO]MO MIN report only May, Jun, Jul, Aug, Sep, Oct
002pHMO MIN report only May, Jun, Jul, Aug, Sep, Oct
002pHMO MAX report only May, Jun, Jul, Aug, Sep, Oct
002pHMO MIN report only May, Jun, Jul, Aug, Sep, Oct
002pHMO MAX report only May, Jun, Jul, Aug, Sep, Oct
002Nitrogen, ammonia total [as N]MO AVG report only May, Jun, Jul, Aug, Sep, Oct
002Nitrogen, ammonia total [as N]MO AVG report only May, Jun, Jul, Aug, Sep, Oct

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states