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Clean Water Act discharge permit · NPDES MTR111863

110 WEST NORTHERN PACIFIC, Belgrade, MT: NPDES MTR111863 discharge permit, effluent exceedances, inspections, penalties

110 WEST NORTHERN PACIFIC, held by 2B Holdings LLC, holds NPDES permit MTR111863, which discharges to Mammoth Ditch. EPA’s file records it issued May 31, 2026 and expiring December 31, 2027. 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 110 WEST NORTHERN PACIFIC: its NPDES ID, its permit type and status, its dates, its address in Belgrade, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR111863.

Identity

Facility as filed110 WEST NORTHERN PACIFIC
Permittee as filed2B Holdings LLC
NPDES IDMTR111863
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 31, 2026
Expiration dateDecember 31, 2027
AddressBelgrade, MT 59714
Receiving waterMAMMOTH DITCH
SubwatershedEast Gallatin River-Belgrade (HUC 100200081302)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR111863.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR111863.

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, MTR111863.

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How we handle your data → Privacy

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 MTR111863 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The 110 WEST NORTHERN PACIFIC storm water construction permit in Belgrade, Gallatin County, is one of 579 such permits in the county (this one included) and was issued earlier than 94.8% of them. Among the 600 storm water construction permits in Gallatin County, this one included, it sits within a group where 6.0% carry a violation on file, and the permit records no pollutants under a numeric limit and no effluent exceedances.