Clean Water Act discharge permit · NPDES IN0036447

INTERNATIONAL PAPER COMPANY - NEWPORT MILL, Newport, IN: NPDES IN0036447 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MajorDischarger class
13Pollutants under a numeric limit
8Pollutants with an effluent exceedance

INTERNATIONAL PAPER COMPANY - NEWPORT MILL holds NPDES permit IN0036447, which discharges to Wabash River. EPA’s file records it issued October 28, 2016 and expiring December 31, 2021. 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 filed	INTERNATIONAL PAPER COMPANY - NEWPORT MILL
Permittee as filed	INTERNATIONAL PAPER COMPANY - NEWPORT MILL
NPDES ID	IN0036447
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Major discharger
Facility type	Not a publicly owned treatment works
Issued	October 28, 2016
Expiration date	December 31, 2021
Issuing agency	IDEM
Address	Newport, IN 47928
Receiving water	WABASH RIVER
Subwatershed	Dry Branch-Wabash River (HUC 051201081602)
SIC	2631 – Paperboard Mills
Other EPA IDs (FRS)	RCRA handler IND093232213; ICIS-AIR source IN0000001816500020

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

15Pollutants on file
13Under a numeric limit
12With a violation of any kind
8With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, 5-day, 20 deg. C	4	13	9	February 29, 2020	184% over the limit
Solids, total suspended	4	8	4	April 30, 1997	297% over the limit
Oil and grease, hexane extr method	2	4	4	October 31, 2020	2,590% over the limit
Nitrogen, ammonia total [as N]	8	8	2	May 31, 2000	100% over the limit
Copper, total recoverable	2	5	2	December 31, 2004	67% over the limit
E. coli, colony forming units [CFU]	3	3	1	October 31, 2004	929% over the limit
Oil & Grease	0	3	1	October 31, 2005	13% over the limit
E. coli, MTEC-MF	0	1	1	October 31, 1995	5% over the limit
pH	2	4	0
Flow, in conduit or thru treatment plant	2	4	0
Aluminum, total recoverable	2	3	0
Flow, total	1	1	0
Mercury, total recoverable	4	0	0
Phosphorus, total [as P]	2	0	0
Number of Events	2	0	0

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0036447.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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

Watch this permit

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID IN0036447 there.

Nearby on the register

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

This public-records page covers NPDES permit IN0036447 for INTERNATIONAL PAPER COMPANY - NEWPORT MILL in Newport, IN, which discharges to the Wabash River and is listed as administratively continued. The page lists 13 pollutants under a numeric limit and 8 pollutants with an effluent exceedance, with the permit shown as issued October 28, 2016 and expiring December 31, 2021.