Clean Water Act discharge permit · NPDES MNG490542
HENGEL READY MIX & CONSTRUCTION INC, Pillager, MN: NPDES MNG490542 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 1Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
HENGEL READY MIX & CONSTRUCTION INC, held by Hengel Ready Mix and Construction Inc, holds NPDES permit MNG490542. EPA’s file records it issued September 1, 2018 and expiring May 31, 2022.
HENGEL READY MIX & CONSTRUCTION INC, Pillager, Minnesota: Coverage under a general permit MNG490542, held by Hengel Ready Mix and Construction Inc; Administratively continued (past its expiration date and still in force until reissued); issued September 1, 2018, term to May 31, 2022, by STA.
- Solids, total suspended: 10 limits, 1 violation of any kind, 0 effluent exceedances.
HENGEL READY MIX & CONSTRUCTION INC among its neighbors
EPA’s permit file holds 1 discharge permits in the Crow Wing River subwatershed (HUC 070101061108), MNG490542 among them. Its county holds 21, 0 of them major permits; MNG490542 is a minor permit.
Identity
| Facility as filed | HENGEL READY MIX & CONSTRUCTION INC |
|---|---|
| Permittee as filed | Hengel Ready Mix and Construction Inc |
| NPDES ID | MNG490542 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 1, 2018 |
| Expiration date | May 31, 2022 |
| Issuing agency | STA |
| Address | Pillager, MN 56473 |
| Subwatershed | Crow Wing River (HUC 070101061108) |
| SIC | 1442 – Construction Sand And Gravel |
| Other EPA IDs (FRS) | RCRA handler MNR000002345; ICIS-AIR source MN0000002702100007 |
Effluent limits and exceedances
- 1Pollutants on file
- 1Under a numeric limit
- 1With 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 | 10 | 1 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MNG490542.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MNG490542.
Inspections
EPA’s inspection file holds no inspection for NPDES MNG490542.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MNG490542.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.