Clean Water Act discharge permit · NPDES MTG071462
RED LODGE PH 2 & 3 WASTEWATER IMPROVEMENTS, Red Lodge, MT: NPDES MTG071462 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
RED LODGE PH 2 & 3 WASTEWATER IMPROVEMENTS, held by COP CONSTRUCTION LLC, holds NPDES permit MTG071462, which discharges to Rock Creek. EPA’s file records it issued July 24, 2026 and expiring April 30, 2030. 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.
What the register holds for RED LODGE PH 2 & 3 WASTEWATER IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Red Lodge, Montana, its receiving water, and 5 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG071462.
Identity
| Facility as filed | RED LODGE PH 2 & 3 WASTEWATER IMPROVEMENTS |
|---|---|
| Permittee as filed | COP CONSTRUCTION LLC |
| NPDES ID | MTG071462 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 24, 2026 |
| Expiration date | April 30, 2030 |
| Address | Red Lodge, MT 59068 |
| Receiving water | ROCK CREEK |
| Subwatershed | Rock Creek-Stanley Draw (HUC 100700060906) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under 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 |
|---|---|---|---|---|---|
| Turbidity | 4 | 0 | 0 | ||
| Oil & Grease | 2 | 0 | 0 | ||
| Duration | 2 | 0 | 0 | ||
| Oil and grease visual | 2 | 0 | 0 | ||
| Outfall observation,visual, y/n response | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTG071462.
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 MTG071462.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MTG071462.
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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 MTG071462 there.
Nearby on the register
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- Every permit record in Red Lodge, A to Z
- Discharge permits in Montana
- Every permit record in Montana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.