Clean Water Act discharge permit · NPDES COR420131

UPRR BRIDGE 389.15 GLENWOOD SPRINGS SUB..., Rifle, CO: NPDES COR420131 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

UPRR BRIDGE 389.15 GLENWOOD SPRINGS SUB..., held by Union Pacific Railroad Company, holds NPDES permit COR420131. EPA’s file records it issued April 21, 2023 and expiring March 31, 2024. 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 UPRR BRIDGE 389.15 GLENWOOD SPRINGS SUB...: its NPDES ID, its permit type and status, its dates, its address in Rifle, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR420131.

Identity

Facility as filed	UPRR BRIDGE 389.15 GLENWOOD SPRINGS SUB...
Permittee as filed	Union Pacific Railroad Company
NPDES ID	COR420131
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 21, 2023
Expiration date	March 31, 2024
Issuing agency	STA
Address	Rifle, CO 81650
Subwatershed	Beaver Creek-Colorado River (HUC 140100050701)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR420131.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR420131.

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

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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 COR420131 there.

Nearby on the register

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

The UPRR BRIDGE 389.15 GLENWOOD SPRINGS SUB... coverage, held by Union Pacific Railroad Company in Rifle, Garfield County, Colorado, is one of 123 general permit coverages in that county on EPA's NPDES register, and 46.3% of those 123 coverages have a violation on file. Of all 122 general permit coverages in Garfield County, this one included, 49.2% carry an earlier issue date than this permit. The permit records no pollutants under a numeric limit and no effluent exceedances, both counted as 0.