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Clean Water Act discharge permit · NPDES MTB002213

MATL LLP MARIAS WETLAND PIPELINE CROSSINGS 318, Power, MT: NPDES MTB002213 discharge permit, effluent exceedances, inspections, penalties

MATL LLP MARIAS WETLAND PIPELINE CROSSINGS 318, held by MATL LLP, holds NPDES permit MTB002213, which discharges to Various Streams And Wetlands. 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 MATL LLP MARIAS WETLAND PIPELINE CROSSINGS 318: its NPDES ID, its permit type and status, its its address in Power, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTB002213.

Identity

Facility as filedMATL LLP MARIAS WETLAND PIPELINE CROSSINGS 318
Permittee as filedMATL LLP
NPDES IDMTB002213
Permit statusNot needed
Permit typeState-issued individual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
Issuing agencyMONTANA DEQ
AddressPower, MT 59468
Receiving waterVARIOUS STREAMS AND WETLANDS
SubwatershedPower (HUC 100301040803)

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 MTB002213.

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 MTB002213.

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, MTB002213.

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  • One permit holder — $99/month
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  • One state — $4,990/year
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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 MTB002213 there.

Nearby on the register

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

What this page shows

The MATL LLP MARIAS WETLAND PIPELINE CROSSINGS 318 permit is one of 1 state-issued individual permits on the NPDES register in Teton County, counting this one. It also stands as one of 1 NPDES permits in the Power subwatershed, again including itself. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance, both at 0.