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Clean Water Act discharge permit · NPDES MNG440289

SPRONK BROTHERS III REAL ESTATE LLLP- HIAWATHA GILTS LLLP - WEST, Pipestone, MN: NPDES MNG440289 discharge permit, effluent exceedances, inspections, penalties

SPRONK BROTHERS III REAL ESTATE LLLP- HIAWATHA GILTS LLLP - WEST, held by Gordon Spronk, holds NPDES permit MNG440289. EPA’s file records it issued January 11, 2023 and expiring January 31, 2026. 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.

What the register holds for SPRONK BROTHERS III REAL ESTATE LLLP- HIAWATHA GILTS LLLP - WEST: its NPDES ID, its permit type and status, its dates, its address in Pipestone, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG440289.

Identity

Facility as filedSPRONK BROTHERS III REAL ESTATE LLLP- HIAWATHA GILTS LLLP - WEST
Permittee as filedGordon Spronk
NPDES IDMNG440289
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
IssuedJanuary 11, 2023
Expiration dateJanuary 31, 2026
Issuing agencySTA
AddressPipestone, MN 56164
SubwatershedLower Flandreau Creek (HUC 101702030304)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MNG440289.

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 MNG440289.

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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MNG440289.

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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 MNG440289 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

Within the Lower Flandreau Creek subwatershed, the NPDES permits total 1, and that count includes the permit held by SPRONK BROTHERS III REAL ESTATE LLLP- HIAWATHA GILTS LLLP - WEST. Of the 17 CAFO permits in Pipestone County, 35.3% carry an issue date earlier than this permit's. Pipestone County has 17 CAFO permits on EPA's NPDES register, and 0.0% of those have a violation on file.