Atlanta, City of

NPDES permit GA0037168 · Major POTW · administratively continued, expires 2020-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2020-08-31 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

0values over a limit
0required values missing, on 0 form(s)
2of 44 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (78)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMAXIMUM report only all year
001BOD, 5-day, 20 deg. CMAXIMUM report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMAXIMUM report only all year
001Nitrogen, ammonia total [as N]MAXIMUM report only all year
001Phosphorus, total [as P]MAXIMUM report only all year
001Hardness, total [as CaCO3]MAXIMUM report only all year
001Nickel, total recoverableMAXIMUM report only all year
001Zinc, total recoverableMAXIMUM report only all year
001Cadmium, total recoverableMAXIMUM report only all year
001Lead, total recoverableMAXIMUM report only all year
001Copper, total recoverableMAXIMUM report only all year
001RainfallMAXIMUM report only all year
001DurationTOTAL report only all year
001Chlorine, total residualDAILY MX <= .1 mg/L all year
001Flow, in conduit or thru treatment plantTOTAL report only all year
001Coliform, fecal generalMOAV GEO <= 1000 #/100mL Jan, Feb, Mar, Apr, Nov, Dec
001Coliform, fecal generalMOAV GEO <= 200 #/100mL May, Jun, Jul, Aug, Sep, Oct
001Coliform, fecal generalDAILY MX <= 4000 #/100mL Jan, Feb, Mar, Apr, Nov, Dec
001Coliform, fecal generalDAILY MX <= 2000 #/100mL May, Jun, Jul, Aug, Sep, Oct
001NOAEL Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM report only all year
001NOAEL Static Renewal 96Hr Acute Pimephales promelasMINIMUM report only all year
002Temperature, water deg. centigradeMAXIMUM report only all year
002BOD, 5-day, 20 deg. CMAXIMUM report only all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMAXIMUM report only all year
002Nitrogen, ammonia total [as N]MAXIMUM report only all year
002Phosphorus, total [as P]MAXIMUM report only all year
002Hardness, total [as CaCO3]MAXIMUM report only all year
002Nickel, total recoverableMAXIMUM report only all year
002Zinc, total recoverableMAXIMUM report only all year
002Cadmium, total recoverableMAXIMUM report only all year
002Lead, total recoverableMAXIMUM report only all year
002Copper, total recoverableMAXIMUM report only all year
002RainfallMAXIMUM report only all year
002DurationTOTAL report only all year
002Chlorine, total residualDAILY MX <= .1 mg/L all year
002Flow, in conduit or thru treatment plantTOTAL report only all year
002Coliform, fecal generalMOAV GEO <= 1000 #/100mL Jan, Feb, Mar, Apr, Nov, Dec
002Coliform, fecal generalMOAV GEO <= 200 #/100mL May, Jun, Jul, Aug, Sep, Oct
002Coliform, fecal generalDAILY MX <= 4000 #/100mL Jan, Feb, Mar, Apr, Nov, Dec
002Coliform, fecal generalDAILY MX <= 2000 #/100mL May, Jun, Jul, Aug, Sep, Oct
002NOAEL Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM report only all year
002NOAEL Static Renewal 96Hr Acute Pimephales promelasMINIMUM report only all year
003Temperature, water deg. centigradeMAXIMUM report only all year
003BOD, 5-day, 20 deg. CMAXIMUM report only all year
003pHMINIMUM report only all year
003pHMAXIMUM report only all year
003Solids, total suspendedMAXIMUM report only all year
003Nitrogen, ammonia total [as N]MAXIMUM report only all year
003Phosphorus, total [as P]MAXIMUM report only all year
003Hardness, total [as CaCO3]MAXIMUM report only all year
003Nickel, total recoverableMAXIMUM report only all year
003Zinc, total recoverableMAXIMUM report only all year
003Cadmium, total recoverableMAXIMUM report only all year
003Lead, total recoverableMAXIMUM report only all year
003Copper, total recoverableMAXIMUM report only all year
003Chlorine, total residualDAILY MX report only all year
003Coliform, fecal generalMOAV GEO report only all year
003Coliform, fecal generalDAILY MX report only all year
004Temperature, water deg. centigradeMAXIMUM report only all year
004BOD, 5-day, 20 deg. CMAXIMUM report only all year
004pHMINIMUM report only all year
004pHMAXIMUM report only all year
004Solids, total suspendedMAXIMUM report only all year
004Nitrogen, ammonia total [as N]MAXIMUM report only all year
004Phosphorus, total [as P]MAXIMUM report only all year
004Hardness, total [as CaCO3]MAXIMUM report only all year
004Nickel, total recoverableMAXIMUM report only all year
004Zinc, total recoverableMAXIMUM report only all year
004Cadmium, total recoverableMAXIMUM report only all year
004Lead, total recoverableMAXIMUM report only all year
004Copper, total recoverableMAXIMUM report only all year
004Chlorine, total residualDAILY MX report only all year
004Coliform, fecal generalMOAV GEO report only all year
004Coliform, fecal generalDAILY MX 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