City of Cumming

NPDES permit GA0046019 · Major POTW · effective, expires 2028-08-31 · EPA's file as of 2026-09-19

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

0values over a limit
0required values missing, on 0 form(s)
0of 12 forms filed late

Last period with anything received: 2026-08-31.

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 (53)

OutfallParameterStatisticLimitMonths
001TurbidityMAXIMUM <= 3 NTU all year
001Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 4 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 6 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 267 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 334 lb/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 <= 5 mg/L all year
001Solids, total suspendedWKLY AVG <= 7.5 mg/L all year
001Solids, total suspendedMO AVG <= 334 lb/d all year
001Solids, total suspendedWKLY AVG <= 417 lb/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 <= 1 mg/L Jan, Feb, Mar, Apr
001Nitrogen, ammonia total [as N]MO AVG <= .6 mg/L May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 1.5 mg/L Jan, Feb, Mar, Apr
001Nitrogen, ammonia total [as N]WKLY AVG <= .9 mg/L May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 1.5 mg/L Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 67 lb/d Jan, Feb, Mar, Apr
001Nitrogen, ammonia total [as N]MO AVG <= 40 lb/d May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 67 lb/d Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 83 lb/d Jan, Feb, Mar, Apr
001Nitrogen, ammonia total [as N]WKLY AVG <= 50 lb/d May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 83 lb/d Nov, Dec
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 <= .13 mg/L all year
001Phosphorus, total [as P]WKLY AVG <= .2 mg/L all year
001Phosphorus, total [as P]MO AVG <= 8.7 lb/d all year
001Phosphorus, total [as P]WKLY AVG <= 10.8 lb/d all year
001Phosphate, ortho [as P]MO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG <= 8 MGD all year
001Flow, in conduit or thru treatment plantWKLY AVG <= 10 MGD all year
001Chlorine, total residualMAXIMUM <= .01 mg/L all year
001E. coliMOAV GEO <= 20 #/100mL all year
001E. coliWE <= 40 #/100mL all year
001Solids, sludge, total, dry weightMO TOTAL report only all year
001BOD, 5-day, percent removalMINIMUM >= 85 % all year
001Solids, suspended percent removalMINIMUM >= 85 % all year
001NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM report only all year
001NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMINIMUM report only all year
001NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM report only all year
001NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasMINIMUM report only all year

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