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Clean Water Act discharge permit · NPDES MTG770144

SACO - MORGAN CREEK MILK RIVER BORE PROJECT, Nashua, MT: NPDES MTG770144 discharge permit, effluent exceedances, inspections, penalties

SACO - MORGAN CREEK MILK RIVER BORE PROJECT, held by WBI ENERGY TRANSMISSION INC, holds NPDES permit MTG770144, which discharges to Milk River. 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.

What the register holds for SACO - MORGAN CREEK MILK RIVER BORE PROJECT: its NPDES ID, its permit type and status, its its address in Nashua, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG770144.

Identity

Facility as filedSACO - MORGAN CREEK MILK RIVER BORE PROJECT
Permittee as filedWBI ENERGY TRANSMISSION INC
NPDES IDMTG770144
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressNashua, MT 59248
Receiving waterMILK RIVER
Receiving water impaired303(D) Listed
SubwatershedLower Milk River (HUC 100500121004)
SIC4922 – Natural Gas Transmission

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTG770144.

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 MTG770144.

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, MTG770144.

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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 MTG770144 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The Lower Milk River subwatershed under HUC 100500121004 holds 3 NPDES permits, including SACO - MORGAN CREEK MILK RIVER BORE PROJECT. Of the 9 general permit coverages in Valley County, 33.3% carry a violation on file. The register lists 9 general permit coverages for Valley County, and this permit is among them.