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NPDES MS0057088 · Clean Water Act

MARIETTA POTW, HCR LAGOON, Marietta, MS: NPDES MS0057088 discharge permit, effluent exceedances, inspections, penalties

MARIETTA POTW, HCR LAGOON, Marietta, Mississippi: Individual permit MS0057088; Publicly owned treatment works; Administratively continued; issued December 20, 2016, term to November 30, 2021, by MDEQ; discharges to UNNAMED TRIB OF BIG BROWN; Sewage Treatment Facilities.

  • Solids, suspended percent removal: 1 limit, 8 violations of any kind, 7 effluent exceedances, latest December 31, 2025, largest 243% over the limit.
  • Flow, in conduit or thru treatment plant: 4 limits, 21 violations of any kind, 6 effluent exceedances, latest December 31, 2016, largest 120% over the limit.
  • BOD, 5-day, percent removal: 1 limit, 6 violations of any kind, 5 effluent exceedances, latest December 31, 2025, largest 911% over the limit.
  • BOD, 5-day, 20 deg. C: 6 limits, 48 violations of any kind, 2 effluent exceedances, latest December 31, 2022, largest 29% over the limit.
  • Solids, total suspended: 6 limits, 46 violations of any kind.
  • pH: 2 limits, 16 violations of any kind.

Mississippi holds 336 Publicly owned treatment works coverages of this permit type in EPA’s file; 55 were issued before MS0057088.

Coverages issued nearest MS0057088

MARIETTA POTW, HCR LAGOON among its neighbors

2 discharge permits are in the Big Brown-Mackeys Creek-Tombigbee River subwatershed (HUC 031601010205); MS0057088 is one. Its county: 14, 1 major; MS0057088 is minor permit.

Other permits in the Big Brown-Mackeys Creek-Tombigbee River subwatershed (HUC 031601010205)

Identity

FacilityMARIETTA POTW, HCR LAGOON
PermitteeMARIETTA POTW, HCR LAGOON
NPDES IDMS0057088
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedDecember 20, 2016
ExpiresNovember 30, 2021
AgencyMDEQ
AddressMarietta, MS 38856
Receiving waterUNNAMED TRIB OF BIG BROWN
SubwatershedBig Brown-Mackeys Creek-Tombigbee River (HUC 031601010205)
Program components on filePOTW, Pretreatment
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES MS0057088: effluent limits and exceedances

MARIETTA POTW, HCR LAGOON (NPDES MS0057088): 6 pollutants on file, 6 limited; 6 with a violation of any kind, 4 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Solids, suspended percent removal187December 31, 2025243% over the limit
Flow, in conduit or thru treatment plant4216December 31, 2016120% over the limit
BOD, 5-day, percent removal165December 31, 2025911% over the limit
BOD, 5-day, 20 deg. C6482December 31, 202229% over the limit
Solids, total suspended6460
pH2160

NPDES MS0057088: inspections, violations and enforcement

NPDES MS0057088 (MARIETTA POTW, HCR LAGOON): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MS0057088

NPDES MS0057088: 6 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.