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Clean Water Act discharge permit · NPDES COR426649

SH50A CEDAR CREEK CULVERT REPLACE (26058), Montrose, CO: NPDES COR426649 discharge permit, effluent exceedances, inspections, penalties

SH50A CEDAR CREEK CULVERT REPLACE (26058), held by Colorado Department of Transportation, holds NPDES permit COR426649. EPA’s file records it issued February 19, 2025 and expiring March 31, 2029. 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 SH50A CEDAR CREEK CULVERT REPLACE (26058): its NPDES ID, its permit type and status, its dates, its address in Montrose, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR426649.

Identity

Facility as filedSH50A CEDAR CREEK CULVERT REPLACE (26058)
Permittee as filedColorado Department of Transportation
NPDES IDCOR426649
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 19, 2025
Expiration dateMarch 31, 2029
AddressMontrose, CO 81401
SubwatershedOutlet Cedar Creek (HUC 140200060406)

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 COR426649.

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 COR426649.

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 COR426649 there.

Nearby on the register

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

What this page shows

The SH50A CEDAR CREEK CULVERT REPLACE (26058) permit, held by Colorado Department of Transportation, is one of 137 general permit coverages in Montrose County, and 6.6% of those 137 coverages there have a violation on file. It sits among 22 NPDES permits in the Outlet Cedar Creek subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances on record.