Clean Water Act discharge permit · NPDES INP000686

BWI INDIANA INC., Greenfield, IN: NPDES INP000686 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
12Pollutants under a numeric limit
3Pollutants with an effluent exceedance

BWI INDIANA INC. holds NPDES permit INP000686, which discharges to To Greenfield Potw. EPA’s file records it issued April 30, 2018 and expiring April 30, 2023. 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	BWI INDIANA INC.
Permittee as filed	BWI INDIANA INC.
NPDES ID	INP000686
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	State-issued individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 30, 2018
Expiration date	April 30, 2023
Issuing agency	IDEM
Address	Greenfield, IN 46140
Receiving water	TO GREENFIELD POTW
Subwatershed	Richey Ditch-Brandywine Creek (HUC 051202040302)
Other EPA IDs (FRS)	RCRA handler INR000146530

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

12Pollutants on file
12Under a numeric limit
12With a violation of any kind
3With 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
Zinc, total recoverable	2	17	13	August 31, 2024	810% over the limit
Oil and grease, hexane extr method	1	10	8	March 31, 2024	323% over the limit
Nickel, total recoverable	2	9	4	October 31, 2021	96% over the limit
Cyanide, total [as CN]	2	4	0
Silver total recoverable	2	4	0
Cadmium, total recoverable	2	4	0
Lead, total recoverable	2	4	0
Chromium, total recoverable	2	4	0
Copper, total recoverable	2	4	0
Flow, in conduit or thru treatment plant	2	4	0
pH	2	2	0
Organics, total toxic [TTO]	2	1	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 INP000686.

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 INP000686 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES INP000686, held by BWI INDIANA INC. in Greenfield, IN, which is administratively continued and classed as a minor discharger. The facts list 12 pollutants on file, 3 of them under a numeric limit and 3 with an effluent exceedance, with the permit issued April 30, 2018 and set to expire April 30, 2023.