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NPDES GA0032107 · Clean Water Act

COCHRAN, CITY OF (COCHRAN WPCP), Cochran, GA: NPDES GA0032107 discharge permit, effluent exceedances, inspections, penalties

COCHRAN, CITY OF (COCHRAN WPCP), Cochran, Georgia: Individual permit GA0032107, held by City of Cochran; Publicly owned treatment works; Administratively continued; issued September 27, 2017, term to October 31, 2022; Sewage Treatment Facilities.

4 of the 26 pollutants listed for NPDES GA0032107 have no violation or effluent exceedance.

  • BOD, 5-day, 20 deg. C: 8 limits, 147 violations of any kind, 123 effluent exceedances, latest January 31, 2026, largest 620% over the limit.
  • Nitrogen, ammonia total [as N]: 8 limits, 122 violations of any kind, 110 effluent exceedances, latest June 30, 2026, largest 985% over the limit.
  • Solids, total suspended: 8 limits, 97 violations of any kind, 73 effluent exceedances, latest February 28, 2019, largest 5,127% over the limit.
  • Flow, in conduit or thru treatment plant: 2 limits, 48 violations of any kind, 42 effluent exceedances, latest April 30, 2020, largest 108% over the limit.
  • BOD, 5-day, percent removal: 1 limit, 42 violations of any kind, 39 effluent exceedances, latest July 31, 2026, largest 447% over the limit.
  • Solids, suspended percent removal: 1 limit, 41 violations of any kind, 38 effluent exceedances, latest June 30, 2024, largest 99,999% over the limit.
  • Coliform, fecal general: 2 limits, 42 violations of any kind, 36 effluent exceedances, latest September 30, 2017, largest 5,314% over the limit.
  • Oxygen, dissolved [DO]: 1 limit, 17 violations of any kind, 13 effluent exceedances, latest April 30, 2023, largest 40% over the limit.
  • pH: 2 limits, 10 violations of any kind, 2 effluent exceedances, latest January 31, 2020.
  • E. coli: 0 limits, 4 violations of any kind, 2 effluent exceedances, latest October 31, 2024, largest 1,718% over the limit.
  • Phosphorus, total [as P]: 1 limit, 28 violations of any kind.
  • Solids, sludge, total, dry weight: 1 limit, 3 violations of any kind.
  • NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia: 2 limits, 1 violation of any kind.
  • Noel Statre 7Day Chronic Pimephales: 2 limits, 1 violation of any kind.
  • Nitrogen, total [as N]: 0 limits, 1 violation of any kind.
  • Hardness, total [as CaCO3]: 0 limits, 1 violation of any kind.
  • Zinc, total recoverable: 0 limits, 1 violation of any kind.
  • Chlorine, total residual: 0 limits, 1 violation of any kind.
  • NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia: 0 limits, 1 violation of any kind.
  • NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas: 0 limits, 1 violation of any kind.
  • NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia: 0 limits, 1 violation of any kind.
  • NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas: 0 limits, 1 violation of any kind.
  • Nitrogen, organic total [as N]: 1 limit.
  • Nitrogen, Kjeldahl, total [as N]: 1 limit.
  • Nitrite + Nitrate total [as N]: 1 limit.
  • Phosphate, ortho [as P]: 1 limit.
  • August 21, 2026: Notice of Violation (State).

Georgia holds 458 Publicly owned treatment works coverages of this permit type in EPA’s file; 328 were issued before GA0032107.

Coverages issued nearest GA0032107

COCHRAN, CITY OF (COCHRAN WPCP) among its neighbors

49 discharge permits are in the Upper Turnpike Creek subwatershed (HUC 030701050302); GA0032107 is one. Its county: 3, 1 major; GA0032107 is major permit.

Other permits in the Upper Turnpike Creek subwatershed (HUC 030701050302)

Identity

FacilityCOCHRAN, CITY OF (COCHRAN WPCP)
PermitteeCity of Cochran
NPDES IDGA0032107
StatusAdministratively continued
TypeIndividual permit
ClassMajor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedSeptember 27, 2017
ExpiresOctober 31, 2022
AddressCochran, GA 31014
SubwatershedUpper Turnpike Creek (HUC 030701050302)
Program components on filePOTW, Pretreatment
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES GA0032107: effluent limits and exceedances

COCHRAN, CITY OF (COCHRAN WPCP) (NPDES GA0032107): 26 pollutants on file, 17 limited; 22 with a violation of any kind, 10 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
BOD, 5-day, 20 deg. C8147123January 31, 2026620% over the limit
Nitrogen, ammonia total [as N]8122110June 30, 2026985% over the limit
Solids, total suspended89773February 28, 20195,127% over the limit
Flow, in conduit or thru treatment plant24842April 30, 2020108% over the limit
BOD, 5-day, percent removal14239July 31, 2026447% over the limit
Solids, suspended percent removal14138June 30, 202499,999% over the limit
Coliform, fecal general24236September 30, 20175,314% over the limit
Oxygen, dissolved [DO]11713April 30, 202340% over the limit
pH2102January 31, 2020
E. coli042October 31, 20241,718% over the limit
Phosphorus, total [as P]1280
Solids, sludge, total, dry weight130
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia210
Noel Statre 7Day Chronic Pimephales210
Nitrogen, total [as N]010
Hardness, total [as CaCO3]010
Zinc, total recoverable010
Chlorine, total residual010
NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia010
NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas010
NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia010
NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas010
Nitrogen, organic total [as N]100
Nitrogen, Kjeldahl, total [as N]100
Nitrite + Nitrate total [as N]100
Phosphate, ortho [as P]100

NPDES GA0032107: inspections, violations and enforcement

NPDES GA0032107: 1 informal enforcement action

DateWhat EPA recordedAgency
August 21, 2026Notice of ViolationState

NPDES GA0032107 (COCHRAN, CITY OF (COCHRAN WPCP)): no single-event violation, inspection and formal enforcement action on file.

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Permits near NPDES GA0032107

NPDES GA0032107: 26 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.