Clean Water Act discharge permit · NPDES MTR106737
VALLEY VIEW DEVELOPMENT PHASE I, Missoula, MT: NPDES MTR106737 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
VALLEY VIEW DEVELOPMENT PHASE I, held by MOSTAD CONSTRUCTION INC, holds NPDES permit MTR106737, which discharges to Middle Clark Fork. EPA’s file records it issued January 4, 2017 and expiring December 31, 2017. 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 | VALLEY VIEW DEVELOPMENT PHASE I |
|---|---|
| Permittee as filed | MOSTAD CONSTRUCTION INC |
| NPDES ID | MTR106737 |
| 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 |
| Program | Construction stormwater |
| Issued | January 4, 2017 |
| Expiration date | December 31, 2017 |
| Issuing agency | MT DEQ |
| Address | Missoula, MT 59808 |
| Receiving water | Middle Clark Fork |
| Subwatershed | Grant Creek (HUC 170102040103) |
| 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 MTR106737.
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 |
|---|---|---|
| April 14, 2017 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| April 14, 2017 | WW Storm Water Construction - Failure to Conduct Inspections | ST6 |
| April 14, 2017 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| April 14, 2017 | WW Storm Water Construction - Failure to properly operate and maintain 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.
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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 MTR106737 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.