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NPDES MS0023922 · Clean Water Act

HAZLEHURST POTW, ACTIVATED SLUDGE, Hazlehurst, MS: NPDES MS0023922 discharge permit, effluent exceedances, inspections, penalties

HAZLEHURST POTW, ACTIVATED SLUDGE, Hazlehurst, Mississippi: Individual permit MS0023922; Publicly owned treatment works; Effective; issued November 26, 2018, term to October 31, 2023, by MDEQ; discharges to DIRECTLY INTO BAHALA CREEK; Sewage Treatment Facilities.

  • Nitrogen, ammonia total [as N]: 12 limits, 270 violations of any kind, 50 effluent exceedances, latest September 30, 2023, largest 900% over the limit.
  • Solids, suspended percent removal: 1 limit, 72 violations of any kind, 45 effluent exceedances, latest December 31, 2023, largest 567% over the limit.
  • BOD, 5-day, 20 deg. C: 12 limits, 235 violations of any kind, 19 effluent exceedances, latest March 31, 2022, largest 270% over the limit.
  • Solids, total suspended: 12 limits, 228 violations of any kind, 12 effluent exceedances, latest April 30, 2020, largest 103% over the limit.
  • Coliform, fecal general: 0 limits, 50 violations of any kind, 10 effluent exceedances, latest July 31, 2017, largest 4,130% over the limit.
  • E. coli: 4 limits, 25 violations of any kind, 9 effluent exceedances, latest January 31, 2022, largest 1,821% over the limit.
  • Chlorine, total residual: 4 limits, 60 violations of any kind, 6 effluent exceedances, latest November 30, 2021, largest 3,143% over the limit.
  • BOD, 5-day, percent removal: 1 limit, 33 violations of any kind, 6 effluent exceedances, latest March 31, 2022, largest 233% over the limit.
  • pH: 2 limits, 59 violations of any kind, 5 effluent exceedances, latest September 30, 2023.
  • Nitrogen, total [as N]: 4 limits, 104 violations of any kind, 4 effluent exceedances, latest May 31, 2020, largest 74% over the limit.
  • Oxygen, dissolved [DO]: 3 limits, 86 violations of any kind, 3 effluent exceedances, latest October 31, 2021, largest 18% over the limit.
  • Phosphorus, total [as P]: 4 limits, 96 violations of any kind.
  • Flow, in conduit or thru treatment plant: 2 limits, 54 violations of any kind.
  • Sludge settleability 30 minute: 2 limits, 54 violations of any kind.
  • Mercury, total recoverable: 2 limits, 8 violations of any kind.
  • January 8, 2026: Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment (ST6).
  • September 9, 2021: WW SSO - Improper Operation and Maintenance (ST6).

Mississippi holds 336 Publicly owned treatment works coverages of this permit type in EPA’s file; 191 were issued before MS0023922.

Coverages issued nearest MS0023922

HAZLEHURST POTW, ACTIVATED SLUDGE among its neighbors

3 discharge permits are in the Russell Creek-Bahala Creek subwatershed (HUC 031800030101); MS0023922 is one. Its county: 33, 0 major; MS0023922 is minor permit.

Other permits in the Russell Creek-Bahala Creek subwatershed (HUC 031800030101)

Identity

FacilityHAZLEHURST POTW, ACTIVATED SLUDGE
PermitteeHAZLEHURST POTW, ACTIVATED SLUDGE
NPDES IDMS0023922
StatusEffective
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedNovember 26, 2018
ExpiresOctober 31, 2023
AgencyMDEQ
AddressHazlehurst, MS 39083
Receiving waterDIRECTLY INTO BAHALA CREEK
SubwatershedRussell Creek-Bahala Creek (HUC 031800030101)
Program components on filePOTW, Pretreatment
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES MS0023922: effluent limits and exceedances

HAZLEHURST POTW, ACTIVATED SLUDGE (NPDES MS0023922): 15 pollutants on file, 14 limited; 15 with a violation of any kind, 11 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Nitrogen, ammonia total [as N]1227050September 30, 2023900% over the limit
Solids, suspended percent removal17245December 31, 2023567% over the limit
BOD, 5-day, 20 deg. C1223519March 31, 2022270% over the limit
Solids, total suspended1222812April 30, 2020103% over the limit
Coliform, fecal general05010July 31, 20174,130% over the limit
E. coli4259January 31, 20221,821% over the limit
Chlorine, total residual4606November 30, 20213,143% over the limit
BOD, 5-day, percent removal1336March 31, 2022233% over the limit
pH2595September 30, 2023
Nitrogen, total [as N]41044May 31, 202074% over the limit
Oxygen, dissolved [DO]3863October 31, 202118% over the limit
Phosphorus, total [as P]4960
Flow, in conduit or thru treatment plant2540
Sludge settleability 30 minute2540
Mercury, total recoverable280

NPDES MS0023922: inspections, violations and enforcement

NPDES MS0023922: 2 single-event violations

DateWhat EPA recordedAgency
January 8, 2026Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangermentST6
September 9, 2021WW SSO - Improper Operation and MaintenanceST6

NPDES MS0023922 (HAZLEHURST POTW, ACTIVATED SLUDGE): no inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MS0023922

NPDES MS0023922: 15 pollutant rows, 2 dated events; ICIS-NPDES download, loaded October 14, 2026.