Clean Water Act discharge permit · NPDES MNG490588
SINNOT CONTRACTING LLC, Proctor, MN: NPDES MNG490588 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
SINNOT CONTRACTING LLC, held by Sinnot Contracting LLC, holds NPDES permit MNG490588. EPA’s file records it issued August 1, 2020 and expiring May 31, 2022.
SINNOT CONTRACTING LLC, Proctor, Minnesota: Coverage under a general permit MNG490588, held by Sinnot Contracting LLC; Administratively continued (past its expiration date and still in force until reissued); issued August 1, 2020, term to May 31, 2022, by STA.
- Solids, total suspended: 1 limit, 0 violations of any kind, 0 effluent exceedances.
SINNOT CONTRACTING LLC among its neighbors
EPA’s permit file holds 1 discharge permits in the Amity Creek subwatershed (HUC 040101020403), MNG490588 among them. Its county holds 90, 6 of them major permits; MNG490588 is a minor permit.
What the register holds for SINNOT CONTRACTING LLC: its NPDES ID, its permit type and status, its dates, its address in Proctor, Minnesota, and 1 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG490588.
Identity
| Facility as filed | SINNOT CONTRACTING LLC |
|---|---|
| Permittee as filed | Sinnot Contracting LLC |
| NPDES ID | MNG490588 |
| 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 | August 1, 2020 |
| Expiration date | May 31, 2022 |
| Issuing agency | STA |
| Address | Proctor, MN 55810 |
| Subwatershed | Amity Creek (HUC 040101020403) |
| Other EPA IDs (FRS) | ICIS-AIR source MN0000002713700350 |
Effluent limits and exceedances
- 1Pollutants on file
- 1Under a numeric limit
- 0With 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 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MNG490588.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MNG490588.
Inspections
EPA’s inspection file holds no inspection for NPDES MNG490588.
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 MNG490588.
Watch this permit
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.