Clean Water Act discharge permit · NPDES MTR000880
LONGVIEW, Superior, MT: NPDES MTR000880 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 2Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LONGVIEW, held by JTL GROUP INC DBA KNIFE RIVER MISSOULA, holds NPDES permit MTR000880, which discharges to Nemote Creek. EPA’s file records it issued April 14, 2025 and expiring January 31, 2028.
LONGVIEW, Superior, Montana: Coverage under a general permit MTR000880, held by JTL GROUP INC DBA KNIFE RIVER MISSOULA; Industrial stormwater; Effective; issued April 14, 2025, term to January 31, 2028; discharges to NEMOTE CREEK.
- Solids, total suspended: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Nitrite + Nitrate total [as N]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Montana holds 465 Industrial stormwater coverages of this permit type in EPA’s file; 408 were issued before MTR000880. JTL GROUP INC DBA KNIFE RIVER MISSOULA holds 4 permits in Montana.
Other permits held by JTL GROUP INC DBA KNIFE RIVER MISSOULA
- JTL GROUP PATTEE CANYON PIT, Missoula: MTR000502, issued August 8, 2018
- LEAD PENNY, Missoula: MTR000879, issued April 14, 2025
- JTL NORTH, Missoula: MTR000881, issued April 14, 2025
Coverages issued nearest MTR000880
- December 9, 2024: GLACIER GOLD LLC, Olney, MTR000841
- December 9, 2024: LUCHT PIT, Belgrade, MTR000875, held by Concrete Materials of Montana
- March 14, 2025: PACIFIC AUTO SHREDDER RESIDUE STORAGE FACILITY, Shepherd, MTR000883, held by PACIFIC STEEL AND RECYCLING
- April 14, 2025: LKQ - FOSTER AUTO PARTS, INC., Billings, MTR000856, held by LKQ - KC Truck Parts, Inc
- April 14, 2025: LEAD PENNY, Missoula, MTR000879, held by JTL GROUP INC DBA KNIFE RIVER MISSOULA
- April 14, 2025: JTL NORTH, Missoula, MTR000881, held by JTL GROUP INC DBA KNIFE RIVER MISSOULA
- May 19, 2025: CAPITAL CLAY, Helena, MTR000892, held by Capital Clay, LLC
- June 9, 2025: BIG SKY SCIENTIFIC LLC, Sun River, MTR000886, held by Big Sky Scientific LLC
- July 29, 2025: HERNESS SITE, Culbertson, MTR000898, held by DC AGGREGATE LLC
- November 14, 2025: CHS TRANSPORTATION GLENDIVE, Glendive, MTR000876, held by CHS Inc
LONGVIEW among its neighbors
EPA’s permit file holds 1 discharge permits in the Nemote Creek subwatershed (HUC 170102040605), MTR000880 among them. Its county holds 27, 0 of them major permits; MTR000880 is a minor permit.
What the register holds for LONGVIEW: its NPDES ID, its permit type and status, its dates, its address in Superior, Montana, its receiving water, and 2 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR000880.
Identity
| Facility as filed | LONGVIEW |
|---|---|
| Permittee as filed | JTL GROUP INC DBA KNIFE RIVER MISSOULA |
| NPDES ID | MTR000880 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | April 14, 2025 |
| Expiration date | January 31, 2028 |
| Address | Superior, MT 59872 |
| Receiving water | NEMOTE CREEK |
| Subwatershed | Nemote Creek (HUC 170102040605) |
Effluent limits and exceedances
- 2Pollutants on file
- 2Under 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 | ||
| Nitrite + Nitrate total [as N] | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTR000880.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR000880.
Inspections
EPA’s inspection file holds no inspection for NPDES MTR000880.
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 MTR000880.
Watch this permit
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Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.