Clean Water Act discharge permit · NPDES WI0036544

BAD RIVER BAND - DIAPERVILLE, Odanah, WI: NPDES WI0036544 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
14Pollutants under a numeric limit
4Pollutants with an effluent exceedance

BAD RIVER BAND - DIAPERVILLE holds NPDES permit WI0036544. EPA’s file records it issued November 4, 2013 and expiring October 28, 2018. 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	BAD RIVER BAND - DIAPERVILLE
Permittee as filed	BAD RIVER BAND - DIAPERVILLE
NPDES ID	WI0036544
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	November 4, 2013
Expiration date	October 28, 2018
Address	Odanah, WI 54806
Subwatershed	White River (HUC 040103020612)

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

Effluent limits and exceedances

14Pollutants on file
14Under a numeric limit
14With a violation of any kind
4With 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
E. coli	4	272	7	June 30, 2023	751% over the limit
BOD, 5-day, 20 deg. C	12	679	4	June 30, 2023	107% over the limit
Oxygen, dissolved [DO]	2	176	4	June 30, 2023	40% over the limit
BOD, 5-day, percent removal	2	108	1	June 30, 2023	47% over the limit
Solids, total suspended	12	680	0
pH	8	492	0
Flow, in conduit or thru treatment plant	6	369	0
Phosphorus, total [as P]	8	237	0
Nitrogen, ammonia total [as N]	4	210	0
Rainfall	2	155	0
Sulfate, total [as SO4]	4	118	0
Mercury, total [as Hg]	4	113	0
Solids, suspended percent removal	2	107	0
Outfall observation,visual, y/n response	2	60	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 WI0036544.

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 WI0036544 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 WI0036544 for BAD RIVER BAND - DIAPERVILLE in Odanah, WI, with its permit status listed as administratively continued and a minor discharger classification. The page lists 14 pollutants on file, 14 under a numeric limit, and 4 with an effluent exceedance.