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Clean Water Act discharge permit · NPDES MNG440161

TREBESCH FARMS LLC, Sleepy Eye, MN: NPDES MNG440161 discharge permit, effluent exceedances, inspections, penalties

TREBESCH FARMS LLC, held by Richard Trebesch, holds NPDES permit MNG440161. EPA’s file records it issued July 6, 2023 and expiring January 31, 2026. 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.

What the register holds for TREBESCH FARMS LLC: its NPDES ID, its permit type and status, its dates, its address in Sleepy Eye, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG440161.

Identity

Facility as filedTREBESCH FARMS LLC
Permittee as filedRichard Trebesch
NPDES IDMNG440161
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConcentrated animal feeding operations
IssuedJuly 6, 2023
Expiration dateJanuary 31, 2026
Issuing agencySTA
AddressSleepy Eye, MN 56085
Receiving water impaired303(D) Listed
SubwatershedSleepy Eye Creek (HUC 070200080707)
SIC0213 – Hogs

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES MNG440161.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MNG440161.

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 MNG440161 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

TREBESCH FARMS LLC, a CAFO general permit coverage in Sleepy Eye, Brown County, Minnesota, is one of 2 NPDES permits in the Sleepy Eye Creek subwatershed and one of 5 CAFO permits on the register in Brown County. Of those 5 Brown County CAFO permits, 20.0% were issued before this one, and none of them carries a violation on file.