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Clean Water Act discharge permit · NPDES IN0023892

NEWBURGH WWTP, Newburgh, IN: NPDES IN0023892 discharge permit, effluent exceedances, inspections, penalties

NEWBURGH WWTP, held by NEWBURGH MUNICIPAL WWTP, holds NPDES permit IN0023892, which discharges to Ohio River. EPA’s file records it issued November 12, 2020 and expiring March 31, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedNEWBURGH WWTP
Permittee as filedNEWBURGH MUNICIPAL WWTP
NPDES IDIN0023892
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedNovember 12, 2020
Expiration dateMarch 31, 2026
Issuing agencyIDEM
AddressNewburgh, IN 47630
Receiving waterOHIO RIVER
SubwatershedCowhide Slough-Ohio River (HUC 051402011203)
Program components on fileBiosolids, POTW, Pretreatment
SIC4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Copper, total recoverable04747November 30, 2013228% over the limit
E. coli, colony forming units [CFU]388October 31, 20071,602% over the limit
BOD, carbonaceous [5 day, 20 C]451November 30, 1999713% over the limit
Nitrogen, ammonia total [as N]831January 31, 201315% over the limit
E. coli, MTEC-MF011April 30, 2001256% over the limit
Solids, total suspended440
pH220
Flow, in conduit or thru treatment plant120
Coliform, fecal general120
BOD, carb-5 day, 20 deg C, percent removal020
Solids, suspended percent removal010
Nitrogen, total [as N]200
Nitrogen, Kjeldahl, total [as N]200
Nitrite + Nitrate total [as N]200
Phosphorus, total [as P]200
Copper, dry weight200
Cadmium, dry weight200
Number of Events200
Toxicity [acute], Ceriodaphnia dubia200
Toxicity [acute], Pimephales promelas [Fathead Minnow]200
Molybdenum, sludge, total, dry weight [as Mo]200
Zinc, sludge, total, dry weight [as Zn]200
Lead, sludge, total, dry weight [as Pb]200
Nickel, sludge, total, dry weight [as Ni]200
Mercury, sludge, total, dry weight [as Hg]200
TU Static 48Hr Acute Daphnia magna200
TU Static 48Hr Acute Daphnia pulex200
Flow, total100

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0023892.

Inspections

DateWhat EPA recordedAgency
June 5, 2026Reconnaissance without SamplingS

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES IN0023892.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers the NPDES IN0023892 discharge permit for NEWBURGH WWTP in Newburgh, IN, which is administratively continued and classed as a Major Discharger. The facts list 24 pollutants under a numeric limit and 5 pollutants with an effluent exceedance.