Clean Water Act discharge permit · NPDES IN0064938

INDEPENDENT STAVE COMPANY - SOUTHERN INDIANA MILL, Salem, IN: NPDES IN0064938 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
11Pollutants under a numeric limit
0Pollutants with an effluent exceedance

INDEPENDENT STAVE COMPANY - SOUTHERN INDIANA MILL, held by INDEPENDENT STAVE CO - SOUTHERN INDIANA MILL, holds NPDES permit IN0064938, which discharges to Unt To Mill Creek. EPA’s file records it issued October 16, 2024 and expiring October 31, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	INDEPENDENT STAVE COMPANY - SOUTHERN INDIANA MILL
Permittee as filed	INDEPENDENT STAVE CO - SOUTHERN INDIANA MILL
NPDES ID	IN0064938
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	October 16, 2024
Expiration date	October 31, 2029
Issuing agency	IDEM
Address	Salem, IN 47167
Receiving water	UNT TO MILL CREEK
Receiving water impaired	303(D) Listed
Subwatershed	Mill Creek (HUC 051401040704)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

11Pollutants on file
11Under a numeric limit
5With a violation of any kind
0With 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
pH	4	2
Solids, total suspended	4	2
BOD, carbonaceous [5 day, 20 C]	4	2
Flow, in conduit or thru treatment plant	2	2
Flow, total	1	1
Oil and grease, hexane extr method	3	0
Nitrogen, Kjeldahl, total [as N]	3	0
Nitrite + Nitrate total [as N]	3	0
Phosphorus, total [as P]	3	0
Chemical Oxygen Demand [COD]	3	0
Storm water flow	2	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES IN0064938.

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 IN0064938.

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.

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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 IN0064938 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers Clean Water Act NPDES permit IN0064938 for the Independent Stave Company's Southern Indiana Mill in Salem, IN, which discharges to Unt To Mill Creek and is listed as a minor discharger. The permit is shown as effective, issued October 16, 2024 and expiring October 31, 2029, with 11 pollutants on file, 0 of them under a numeric limit, and 0 with an effluent exceedance.