GAUTIER, CITY OF, ION EXCHANGE WASTEWATER TREATMENT PLANT

NPDES permit MS0062421 · Minor NON-POTW · effective, expires 2028-07-31 · 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)
1of 4 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (18)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedSEMI AVG <= 30 mg/L all year
001Solids, total suspendedSX <= 45 mg/L all year
001Iron, total recoverableDAILY MX <= 1 mg/L all year
001Flow, in conduit or thru treatment plantMX MO AV report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualSEMI AVG <= .011 mg/L all year
001Chlorine, total residualSX <= .019 mg/L all year
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedSEMI AVG <= 30 mg/L all year
002Solids, total suspendedSX <= 45 mg/L all year
002Iron, total recoverableSX <= 1 mg/L all year
002Flow, in conduit or thru treatment plantMX MO AV report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualSEMI AVG <= .011 mg/L all year
002Chlorine, total residualSX <= .019 mg/L 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