Clean Water Act discharge permit · NPDES MTR109769
GPIA - TERMINAL SANITARY SYSTEM, Kalispell, MT: NPDES MTR109769 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
GPIA - TERMINAL SANITARY SYSTEM, held by MONTANA CIVIL CONTRACTORS INC, holds NPDES permit MTR109769, which discharges to Trumbull Creek. EPA’s file records it issued September 23, 2022 and expiring December 31, 2022. 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.
Identity
| Facility as filed | GPIA - TERMINAL SANITARY SYSTEM |
|---|---|
| Permittee as filed | MONTANA CIVIL CONTRACTORS INC |
| NPDES ID | MTR109769 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | September 23, 2022 |
| Expiration date | December 31, 2022 |
| Address | Kalispell, MT 59901 |
| Receiving water | TRUMBULL CREEK |
| Subwatershed | Spring Creek (HUC 170102080104) |
| SIC | 1794 – Excavation Work |
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 MTR109769.
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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 18, 2023 | WW Storm Water Construction - Failure to Implement SWPPP/SWMP | ST6 |
| May 18, 2023 | WW Storm Water Construction - Failure to Conduct Inspections | ST6 |
| May 18, 2023 | WW Storm Water Construction - CWA §308 Failure to submit required permit application information | ST6 |
| May 18, 2023 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
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, MTR109769.
Start the watch
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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 MTR109769 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.