Clean Water Act discharge permit · NPDES MNG490672
SPIKBERG SAND AND GRAVEL, Culver, MN: NPDES MNG490672 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SPIKBERG SAND AND GRAVEL, held by Spikberg Sand and Gravel, holds NPDES permit MNG490672. EPA’s file records it issued March 31, 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.
What the register holds for SPIKBERG SAND AND GRAVEL: its NPDES ID, its permit type and status, its dates, its address in Culver, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG490672.
Identity
| Facility as filed | SPIKBERG SAND AND GRAVEL |
|---|---|
| Permittee as filed | Spikberg Sand and Gravel |
| NPDES ID | MNG490672 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 31, 2023 |
| Expiration date | May 31, 2027 |
| Issuing agency | STA |
| Address | Culver, MN 55779 |
| SIC | 1442 – 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
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MNG490672.
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 MNG490672.
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
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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 MNG490672 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.