Clean Water Act discharge permit · NPDES NDPG00015

BOBCAT COMPANY - GWINNER MANUFACTURING, Gwinner, ND: NPDES NDPG00015 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
12Pollutants under a numeric limit
0Pollutants with an effluent exceedance

BOBCAT COMPANY - GWINNER MANUFACTURING, held by Bobcat Company - Gwinner Manufacturing, holds NPDES permit NDPG00015, which discharges to Western Wild Rice. EPA’s file records it issued June 27, 2023 and expiring June 30, 2028. 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.

What the register holds for BOBCAT COMPANY - GWINNER MANUFACTURING: its NPDES ID, its permit type and status, its dates, its address in Gwinner, North Dakota, its receiving water, and 12 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NDPG00015.

Identity

Facility as filed	BOBCAT COMPANY - GWINNER MANUFACTURING
Permittee as filed	Bobcat Company - Gwinner Manufacturing
NPDES ID	NDPG00015
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	June 27, 2023
Expiration date	June 30, 2028
Issuing agency	North Dakota Department of Environmental Quality
Address	Gwinner, ND 58040
Receiving water	Western Wild Rice
Subwatershed	Gwinner Municipal Airfield (HUC 090201050601)

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

Effluent limits and exceedances

12Pollutants on file
12Under a numeric limit
0With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	2	0	0
Cyanide, total [as CN]	2	0	0
Cadmium, total [as Cd]	2	0	0
Chromium, total [as Cr]	2	0	0
Copper, total [as Cu]	2	0	0
Lead, total [as Pb]	2	0	0
Nickel, total [as Ni]	2	0	0
Silver, total [as Ag]	2	0	0
Zinc, total [as Zn]	2	0	0
Flow, process wastewater	2	0	0
Total toxic organics [TTO] [40 CFR433]	1	0	0
Flow, total	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES NDPG00015.

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 NDPG00015.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, NDPG00015.

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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 NDPG00015 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 NDPG00015, held by Bobcat Company - Gwinner Manufacturing in Gwinner, North Dakota, which discharges to Western Wild Rice. The register lists 12 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit shown as effective and issued June 27, 2023.