Memphis-Shelby County Airport Authority

NPDES permit TN0072940 · Minor NON-POTW · effective, expires 2026-12-31 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 36 forms filed late

Last period with anything received: 2026-04-30.

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 (184)

OutfallParameterStatisticLimitMonths
DCDConductivityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDConductivityDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDpHMINIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
DCDpHMAXIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDFlow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDFlow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCDChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCDChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUConductivityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUConductivityDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUpHMINIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
DCUpHMAXIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUFlow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUFlow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
DCUChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
DCUChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDConductivityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDConductivityDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDpHMINIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
HCDpHMAXIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDFlow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDFlow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCDChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCDLC50 Static 48Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % Jan, Feb, Mar, Apr, Nov, Dec
HCDLC50 Static 48Hr Acute Pimephales promelasMINIMUM >= 100 % Jan, Feb, Mar, Apr, Nov, Dec
HCUConductivityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUConductivityDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUpHMINIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
HCUpHMAXIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUFlow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUFlow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCUChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
HCUChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
HCULC50 Static 48Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % Jan, Feb, Mar, Apr, Nov, Dec
HCULC50 Static 48Hr Acute Pimephales promelasMINIMUM >= 100 % Jan, Feb, Mar, Apr, Nov, Dec
NCDConductivityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDConductivityDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDpHMINIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
NCDpHMAXIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDFlow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDFlow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCDChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCDChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUConductivityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUConductivityDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUBOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUBOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUpHMINIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
NCUpHMAXIMUM report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total suspendedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total suspendedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUPhosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUPhosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUFlow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUFlow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUGlycol [total]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUGlycol [total]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUSolids, total dissolvedDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
NCUChemical Oxygen Demand [COD]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
NCUChemical Oxygen Demand [COD]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec

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