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Clean Water Act discharge permit · NPDES COR425165

MAVERIK, INC 763, Cortez, CO: NPDES COR425165 discharge permit, effluent exceedances, inspections, penalties

MAVERIK, INC 763, held by Maverik, Inc, holds NPDES permit COR425165. EPA’s file records it issued September 12, 2024 and expiring March 31, 2029. 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 MAVERIK, INC 763: its NPDES ID, its permit type and status, its dates, its address in Cortez, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR425165.

Identity

Facility as filedMAVERIK, INC 763
Permittee as filedMaverik, Inc
NPDES IDCOR425165
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 12, 2024
Expiration dateMarch 31, 2029
AddressCortez, CO 81321
SubwatershedNarraguinnep Canyon-McElmo Creek (HUC 140802020106)

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 COR425165.

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 COR425165.

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 COR425165 there.

Nearby on the register

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

What this page shows

The MAVERIK, INC 763 permit in Cortez, Montezuma County, Colorado, is one of 1 NPDES permits in the Narraguinnep Canyon-McElmo Creek subwatershed, counting this one. It is also one of 23 general permit coverages on EPA's NPDES register in Montezuma County, where 56.5% of the 23 coverages carry a violation on file. The permit records zero pollutants with a numeric limit and zero pollutants with an effluent exceedance.