Clean Water Act discharge permit · NPDES MTG870048
VALLEY DITCH CO IRRIGATION DITCH WEED CONTROL PROJECT, Manhattan, MT: NPDES MTG870048 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
VALLEY DITCH CO IRRIGATION DITCH WEED CONTROL PROJECT, held by VALLEY DITCH COMPANY, holds NPDES permit MTG870048, which discharges to Gallatin County Ditches. EPA’s file records it issued November 9, 2016 and expiring October 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.
What the register holds for VALLEY DITCH CO IRRIGATION DITCH WEED CONTROL PROJECT: its NPDES ID, its permit type and status, its dates, its address in Manhattan, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG870048.
Identity
| Facility as filed | VALLEY DITCH CO IRRIGATION DITCH WEED CONTROL PROJECT |
|---|---|
| Permittee as filed | VALLEY DITCH COMPANY |
| NPDES ID | MTG870048 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 9, 2016 |
| Expiration date | October 31, 2021 |
| Address | Manhattan, MT 59741 |
| Receiving water | GALLATIN COUNTY DITCHES |
| Subwatershed | Lower Camp Creek (HUC 100200080602) |
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 MTG870048.
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 MTG870048.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 MTG870048 there.
Nearby on the register
- Discharge permits in Manhattan
- Every permit record in Manhattan, 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.