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Clean Water Act discharge permit · NPDES MNG490144

MINN-DAK ASPHALT, Thief River Falls, MN: NPDES MNG490144 discharge permit, effluent exceedances, inspections, penalties

MINN-DAK ASPHALT holds NPDES permit MNG490144. EPA’s file records it issued January 8, 2007 and expiring September 30, 2011. 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 MINN-DAK ASPHALT: its NPDES ID, its permit type and status, its dates, its address in Thief River Falls, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG490144.

Identity

Facility as filedMINN-DAK ASPHALT
Permittee as filedMINN-DAK ASPHALT
NPDES IDMNG490144
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
IssuedJanuary 8, 2007
Expiration dateSeptember 30, 2011
AddressThief River Falls, MN
SIC2951 – Asphalt Paving Mixtures And Blocks

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 MNG490144.

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 MNG490144.

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 MNG490144 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES MNG490144 held by MINN-DAK ASPHALT in Thief River Falls, MN, with an administratively continued permit status and a minor discharger class. Per the facts, the permit was issued January 8, 2007 and carried an expiration date of September 30, 2011, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.