Clean Water Act discharge permit · NPDES MNG490682

HOPKINS SAND & GRAVEL, Beroun, MN: NPDES MNG490682 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
2Pollutants under a numeric limit
0Pollutants with an effluent exceedance

HOPKINS SAND & GRAVEL, held by Hopkins Sand & Gravel Inc, holds NPDES permit MNG490682. EPA’s file records it issued October 1, 2023 and expiring May 31, 2027. 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.

Identity

Facility as filed	HOPKINS SAND & GRAVEL
Permittee as filed	Hopkins Sand & Gravel Inc
NPDES ID	MNG490682
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	October 1, 2023
Expiration date	May 31, 2027
Issuing agency	STA
Address	Beroun, MN 55063
Subwatershed	Mission Creek (HUC 070300040802)

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

Effluent limits and exceedances

2Pollutants on file
2Under a numeric limit
2With a violation of any kind
0With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	1	3	0
Iron, total [as Fe]	1	3	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MNG490682.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MNG490682.

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 MNG490682 there.

Nearby on the register

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

This public-records page covers NPDES permit MNG490682, held by Hopkins Sand & Gravel Inc for the HOPKINS SAND & GRAVEL facility in Beroun, MN, a Minor discharger that is not a publicly owned treatment works, with a permit status of Effective. The permit was issued October 1, 2023 and expires May 31, 2027, and the page lists 2 pollutants on file, 2 under a numeric limit, 2 with a violation of any kind, and 0 with an effluent exceedance in the HUC 070300040802 Mission Creek subwatershed.