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NPDES IN0020699 · Clean Water Act

NEW HARMONY WASTEWATER TREATMENT PLANT, New Harmony, IN: NPDES IN0020699 discharge permit, effluent exceedances, inspections, penalties

NEW HARMONY WASTEWATER TREATMENT PLANT, New Harmony, Indiana: Individual permit IN0020699; Publicly owned treatment works; Administratively continued; issued February 27, 2019, term to April 30, 2024, by IDEM; discharges to WABASH RIVER.

  • BOD, carbonaceous [5 day, 20 C]: 4 limits, 187 violations of any kind, 151 effluent exceedances, latest May 31, 2004, largest 1,007% over the limit.
  • Solids, total suspended: 4 limits, 182 violations of any kind, 146 effluent exceedances, latest July 31, 2019, largest 25,280% over the limit.
  • Chlorine, total residual: 0 limits, 88 violations of any kind, 86 effluent exceedances, latest April 30, 2004, largest 99,999% over the limit.
  • E. coli, colony forming units [CFU]: 3 limits, 21 violations of any kind, 9 effluent exceedances, latest September 30, 2024, largest 26,794% over the limit.
  • Solids, suspended percent removal: 0 limits, 18 violations of any kind, 6 effluent exceedances, latest October 31, 2017, largest 111% over the limit.
  • Phosphorus, total [as P]: 1 limit, 3 violations of any kind, 3 effluent exceedances, latest April 30, 2024, largest 60% over the limit.
  • BOD, carb-5 day, 20 deg C, percent removal: 0 limits, 14 violations of any kind, 2 effluent exceedances, latest May 31, 2004, largest 97% over the limit.
  • Nitrogen, ammonia total [as N]: 4 limits, 32 violations of any kind.
  • Flow, in conduit or thru treatment plant: 1 limit, 30 violations of any kind.
  • pH: 2 limits, 25 violations of any kind.
  • Number of Events: 2 limits, 12 violations of any kind.
  • Flow, total: 1 limit, 9 violations of any kind.
  • Flow, wastewater by-passing trtmnt plant: 0 limits, 2 violations of any kind.
  • April 8, 2026: Evaluation (S).

Indiana holds 541 Publicly owned treatment works coverages of this permit type in EPA’s file; 275 were issued before IN0020699.

Coverages issued nearest IN0020699

NEW HARMONY WASTEWATER TREATMENT PLANT among its neighbors

1 discharge permits are in the Harmony Creek-Wabash River subwatershed (HUC 051201130801); IN0020699 is one. Its county: 55, 4 major; IN0020699 is minor permit.

Identity

FacilityNEW HARMONY WASTEWATER TREATMENT PLANT
PermitteeNEW HARMONY WASTEWATER TREATMENT PLANT
NPDES IDIN0020699
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedFebruary 27, 2019
ExpiresApril 30, 2024
AgencyIDEM
AddressNew Harmony, IN 47631
Receiving waterWABASH RIVER
Receiving water impaired303(D) Listed
SubwatershedHarmony Creek-Wabash River (HUC 051201130801)
SIC4952 – Sewerage Systems

NPDES IN0020699: effluent limits and exceedances

NEW HARMONY WASTEWATER TREATMENT PLANT (NPDES IN0020699): 13 pollutants on file, 9 limited; 13 with a violation of any kind, 7 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
BOD, carbonaceous [5 day, 20 C]4187151May 31, 20041,007% over the limit
Solids, total suspended4182146July 31, 201925,280% over the limit
Chlorine, total residual08886April 30, 200499,999% over the limit
E. coli, colony forming units [CFU]3219September 30, 202426,794% over the limit
Solids, suspended percent removal0186October 31, 2017111% over the limit
Phosphorus, total [as P]133April 30, 202460% over the limit
BOD, carb-5 day, 20 deg C, percent removal0142May 31, 200497% over the limit
Nitrogen, ammonia total [as N]4320
Flow, in conduit or thru treatment plant1300
pH2250
Number of Events2120
Flow, total190
Flow, wastewater by-passing trtmnt plant020

NPDES IN0020699: inspections, violations and enforcement

NPDES IN0020699: 1 inspection

DateWhat EPA recordedAgency
April 8, 2026EvaluationS

NPDES IN0020699 (NEW HARMONY WASTEWATER TREATMENT PLANT): no single-event violation, formal enforcement action and informal enforcement action on file.

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Permits near NPDES IN0020699

NPDES IN0020699: 13 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.