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Clean Water Act discharge permit · NPDES MNG440348

SON D FARMS DOUGS FARROWING (LOCATION 1), Rushmore, MN: NPDES MNG440348 discharge permit, effluent exceedances, inspections, penalties

SON D FARMS DOUGS FARROWING (LOCATION 1), held by Son D Farms, Inc, holds NPDES permit MNG440348. EPA’s file records it issued November 14, 2022 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 SON D FARMS DOUGS FARROWING (LOCATION 1): its NPDES ID, its permit type and status, its dates, its address in Rushmore, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG440348.

Identity

Facility as filedSON D FARMS DOUGS FARROWING (LOCATION 1)
Permittee as filedSon D Farms, Inc
NPDES IDMNG440348
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
IssuedNovember 14, 2022
Expiration dateJanuary 31, 2026
Issuing agencySTA
AddressRushmore, MN 56168
Receiving water impaired303(D) Listed
SubwatershedLittle Rock Creek (HUC 101702040601)
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 MNG440348.

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 MNG440348.

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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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 MNG440348 there.

Nearby on the register

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

What this page shows

SON D FARMS DOUGS FARROWING (LOCATION 1) is one of 31 CAFO permits in Nobles County on EPA's NPDES register, and 19.4% of those 31 were issued earlier than this one. It sits among the 6 NPDES permits in the Little Rock Creek subwatershed, and none of the permits in its county show a violation on file, with 0.0% of the 31 CAFO permits carrying one.