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Clean Water Act discharge permit · NPDES MNG490218

HELMIN CONSTRUCTION INC, Foley, MN: NPDES MNG490218 discharge permit, effluent exceedances, inspections, penalties

HELMIN CONSTRUCTION INC, held by Helmin Construction Inc, holds NPDES permit MNG490218. EPA’s file records it issued February 1, 2023 and expiring May 31, 2027. 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.

Identity

Facility as filedHELMIN CONSTRUCTION INC
Permittee as filedHelmin Construction Inc
NPDES IDMNG490218
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 1, 2023
Expiration dateMay 31, 2027
Issuing agencySTA
AddressFoley, MN 56329
SubwatershedCollner Creek-Saint Francis River (HUC 070102030403)
SIC1442 – Construction Sand And Gravel

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

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH240
Flow, in conduit or thru treatment plant240
Solids, total suspended120
Phosphorus, total [as P]120
Nitrogen, Kjeldahl, total [as N]110
Nitrite + Nitrate total [as N]110

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MNG490218.

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 MNG490218.

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 MNG490218 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 NPDES permit MNG490218, held by HELMIN CONSTRUCTION INC of Foley, MN, which is listed as Effective with a Minor Discharger class and a permit period from February 1, 2023 to May 31, 2027. The page lists 6 pollutants on file, 6 under a numeric limit, 6 with a violation of any kind, and 0 with an effluent exceedance, within the Collner Creek-Saint Francis River subwatershed (HUC 070102030403).