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NPDES NJ0021890 · Clean Water Act

MILFORD SEWER UTILITY, Milford Boro, NJ: NPDES NJ0021890 discharge permit, effluent exceedances, inspections, penalties

MILFORD SEWER UTILITY, Milford Boro, New Jersey: Individual permit NJ0021890, held by MILFORD BORO; Publicly owned treatment works; Administratively continued; issued July 3, 2017, term to September 30, 2022.

  • BOD, 5-day, 20 deg. C: 14 limits, 8 violations of any kind, 1 effluent exceedance, latest April 30, 2022, largest 5% over the limit.
  • Solids, total suspended: 14 limits, 8 violations of any kind, 1 effluent exceedance, latest November 30, 2019, largest 2% over the limit.
  • E. coli: 4 limits, 3 violations of any kind, 1 effluent exceedance, latest October 31, 2017, largest 99,999% over the limit.
  • Solids, total dissolved: 2 limits, 3 violations of any kind, 1 effluent exceedance, latest March 31, 2021, largest 10% over the limit.
  • Chlorine produced oxidants: 8 limits, 8 violations of any kind.
  • Temperature, water deg. centigrade: 12 limits, 6 violations of any kind.
  • Nitrogen, nitrate total [as N]: 16 limits, 4 violations of any kind.
  • pH: 8 limits, 4 violations of any kind.
  • Nitrogen, total [as N]: 8 limits, 4 violations of any kind.
  • Nitrogen, ammonia total [as N]: 8 limits, 4 violations of any kind.
  • Phosphorus, total [as P]: 8 limits, 4 violations of any kind.
  • Oil & Grease: 4 limits, 2 violations of any kind.
  • Flow, in conduit or thru treatment plant: 4 limits, 2 violations of any kind.
  • Oxygen, dissolved [DO]: 2 limits, 1 violation of any kind.
  • LC50 Static 48Hr Acute Ceriodaphnia dubia: 2 limits, 1 violation of any kind.
  • April 30, 2026: Evaluation (S).

New Jersey holds 110 Publicly owned treatment works coverages of this permit type in EPA’s file; 73 were issued before NJ0021890. MILFORD BORO holds 3 permits in New Jersey.

Other permits held by MILFORD BORO

Coverages issued nearest NJ0021890

MILFORD SEWER UTILITY among its neighbors

13 discharge permits are in the Hakihokake Creek-Delaware River subwatershed (HUC 020401050901); NJ0021890 is one. Its county: 411, 5 major; NJ0021890 is minor permit.

Other permits in the Hakihokake Creek-Delaware River subwatershed (HUC 020401050901)

Identity

FacilityMILFORD SEWER UTILITY
PermitteeMILFORD BORO
NPDES IDNJ0021890
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJuly 3, 2017
ExpiresSeptember 30, 2022
AddressMilford Boro, NJ 08848
Receiving water impaired303(D) Listed
SubwatershedHakihokake Creek-Delaware River (HUC 020401050901)
Program components on filePOTW, Pretreatment
SIC4952 – Sewerage Systems

NPDES NJ0021890: effluent limits and exceedances

MILFORD SEWER UTILITY (NPDES NJ0021890): 15 pollutants on file, 15 limited; 15 with a violation of any kind, 4 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
BOD, 5-day, 20 deg. C1481April 30, 20225% over the limit
Solids, total suspended1481November 30, 20192% over the limit
E. coli431October 31, 201799,999% over the limit
Solids, total dissolved231March 31, 202110% over the limit
Chlorine produced oxidants880
Temperature, water deg. centigrade1260
Nitrogen, nitrate total [as N]1640
pH840
Nitrogen, total [as N]840
Nitrogen, ammonia total [as N]840
Phosphorus, total [as P]840
Oil & Grease420
Flow, in conduit or thru treatment plant420
Oxygen, dissolved [DO]210
LC50 Static 48Hr Acute Ceriodaphnia dubia210

NPDES NJ0021890: inspections, violations and enforcement

NPDES NJ0021890: 1 inspection

DateWhat EPA recordedAgency
April 30, 2026EvaluationS

NPDES NJ0021890 (MILFORD SEWER UTILITY): no single-event violation, formal enforcement action and informal enforcement action on file.

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Permits near NPDES NJ0021890

NPDES NJ0021890: 15 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.