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Clean Water Act discharge permit · NPDES MTG310063

SCHACT LEASE - OLD PERMIT #MTG310040, Oilmont, MT: NPDES MTG310063 discharge permit, effluent exceedances, inspections, penalties

SCHACT LEASE - OLD PERMIT #MTG310040, held by ROBERT HAWKINS INC, holds NPDES permit MTG310063, which discharges to Unnamed Drainage. 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 SCHACT LEASE - OLD PERMIT #MTG310040: its NPDES ID, its permit type and status, its its address in Oilmont, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG310063.

Identity

Facility as filedSCHACT LEASE - OLD PERMIT #MTG310040
Permittee as filedROBERT HAWKINS INC
NPDES IDMTG310063
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressOilmont, MT 59454
Receiving waterUNNAMED DRAINAGE
SubwatershedBlack Coulee (HUC 100302040102)

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 MTG310063.

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 MTG310063.

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.

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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 MTG310063 there.

Nearby on the register

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

What this page shows

This public-records page covers the NPDES discharge permit MTG310063 for SCHACT LEASE - OLD PERMIT #MTG310040 in Oilmont, MT, held by ROBERT HAWKINS INC and discharging to Unnamed Drainage in the Black Coulee subwatershed (HUC 100302040102). The permit is listed with a status of Not needed, a Minor discharger class, and 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The register also notes no effluent or single-event violations on file for this permit.