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Clean Water Act discharge permit · NPDES MNG440467

ALLIED DAIRY, LLP - UNION DAIRY STEARNS, Sauk Centre, MN: NPDES MNG440467 discharge permit, effluent exceedances, inspections, penalties

ALLIED DAIRY, LLP - UNION DAIRY STEARNS, held by United Dairies LLP, holds NPDES permit MNG440467. EPA’s file records it issued June 21, 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 ALLIED DAIRY, LLP - UNION DAIRY STEARNS: its NPDES ID, its permit type and status, its dates, its address in Sauk Centre, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG440467.

Identity

Facility as filedALLIED DAIRY, LLP - UNION DAIRY STEARNS
Permittee as filedUnited Dairies LLP
NPDES IDMNG440467
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
IssuedJune 21, 2023
Expiration dateJanuary 31, 2026
Issuing agencySTA
AddressSauk Centre, MN 56378
Receiving water impaired303(D) Listed
SubwatershedMiddle Ashley Creek (HUC 070102020203)
SIC0241 – Dairy Farms

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 MNG440467.

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 MNG440467.

Inspections

EPA’s inspection file holds no inspection for NPDES MNG440467.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MNG440467.

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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How we handle your data → Privacy

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 MNG440467 there.

Nearby on the register

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

What this page shows

ALLIED DAIRY, LLP - UNION DAIRY STEARNS is one of 20 CAFO permits on EPA's NPDES register in Stearns County, this one included, and it is the only NPDES permit in the Middle Ashley Creek subwatershed, this one included. Of those 20 Stearns County CAFO permits, 0.0% have a violation on file, and 65.0% of them carry an earlier issue date than this permit, which was issued June 21, 2023.