Clean Water Act discharge permit · NPDES MTR040002
CITY OF BOZEMAN SMALL MS-4, Bozeman, MT: NPDES MTR040002 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CITY OF BOZEMAN SMALL MS-4, held by CITY OF BOZEMAN, holds NPDES permit MTR040002, which discharges to Spring, Bridger, Bozeman Crks; East Gallatin River. EPA’s file records it issued January 31, 2017 and expiring December 31, 2021. 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.
Identity
| Facility as filed | CITY OF BOZEMAN SMALL MS-4 |
|---|---|
| Permittee as filed | CITY OF BOZEMAN |
| NPDES ID | MTR040002 |
| 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 | Small municipal storm sewer systems |
| Issued | January 31, 2017 |
| Expiration date | December 31, 2021 |
| Address | Bozeman, MT 59715 |
| Receiving water | SPRING, BRIDGER, BOZEMAN CRKS; EAST GALLATIN RIVER |
| Subwatershed | Bozeman Creek (HUC 100200080904) |
Cited to the EPA ICIS-NPDES permit file (ECHO 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 MTR040002.
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 15, 2021 | WW Storm Water MS4 - Failure to develop any or adequate SWPPP/SWMP | 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
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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 MTR040002 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.