Clean Water Act discharge permit · NPDES WI0002267

SENECA FOODS CORPORATION OAKFIELD, Oakfield, WI: NPDES WI0002267 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
2Pollutants with an effluent exceedance

SENECA FOODS CORPORATION OAKFIELD, held by SENECA FOODS CORPORATION OAKFI, holds NPDES permit WI0002267, which discharges to Campground Cr An. EPA’s file records it issued December 29, 2010 and expiring December 31, 2015. 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	SENECA FOODS CORPORATION OAKFIELD
Permittee as filed	SENECA FOODS CORPORATION OAKFI
NPDES ID	WI0002267
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	December 29, 2010
Expiration date	December 31, 2015
Address	Oakfield, WI 53065
Receiving water	CAMPGROUND CR AN
Subwatershed	Sevenmile Creek-East Branch Fond Du Lac River (HUC 040302030202)
Other EPA IDs (FRS)	RCRA handler WIR000024646

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

Effluent limits and exceedances

3Pollutants on file
0Under a numeric limit
3With a violation of any kind
2With 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	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	3	3	September 30, 1994
BOD, 5-day, 20 deg. C	1	1	October 31, 1989	5% over the limit
Flow, in conduit or thru treatment plant	9	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 WI0002267.

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 WI0002267 there.

Nearby on the register

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

This page covers the Clean Water Act NPDES discharge permit WI0002267 held by Seneca Foods Corporation Oakfield in Oakfield, WI, which discharges to Campground Cr An within the Sevenmile Creek-East Branch Fond Du Lac River subwatershed (HUC 040302030202). The permit is administratively continued, classed as a minor discharger, and lists 0 pollutants under a numeric limit and 2 pollutants with an effluent exceedance, with an issue date of December 29, 2010 and an expiration date of December 31, 2015.