Clean Water Act discharge permit · NPDES WI0050237
AGROPUR INC LUXEMBURG, Montpelier, Town Of, WI: NPDES WI0050237 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
AGROPUR INC LUXEMBURG, held by Agropur Inc Luxemburg, holds NPDES permit WI0050237, which discharges to E Twin R Via Un. EPA’s file records it issued August 26, 2010 and expiring September 30, 2015. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | AGROPUR INC LUXEMBURG |
|---|---|
| Permittee as filed | Agropur Inc Luxemburg |
| NPDES ID | WI0050237 |
| 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 | August 26, 2010 |
| Expiration date | September 30, 2015 |
| Address | Montpelier, Town Of, WI 54217 |
| Receiving water | E TWIN R VIA UN |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Krok Creek-East Twin River (HUC 040301010102) |
| SIC | 2022 – Cheese, Natural And Processed |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 9Pollutants on file
- 0Under a numeric limit
- 9With 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 | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 97 | 1 | February 28, 2022 | 99,999% over the limit |
| Solids, total suspended | 0 | 65 | 1 | October 31, 2022 | 23% over the limit |
| pH | 0 | 32 | 0 | ||
| Phosphorus, total [as P] | 0 | 32 | 0 | ||
| Chloride [as Cl] | 0 | 32 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 32 | 0 | ||
| Temperature, water deg. fahrenheit | 0 | 16 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 16 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 16 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 22, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| January 17, 2023 | Effluent Violations - Failed Toxicity Test | ST6 |
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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.