Clean Water Act discharge permit · NPDES COG641089

TREATMENT PLANT #1, Pueblo County, CO: NPDES COG641089 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
0Pollutants with an effluent exceedance

TREATMENT PLANT #1, held by Pueblo West Metro Dist, holds NPDES permit COG641089, which discharges to Trib Of Arkansas River. EPA’s file records it issued January 17, 2006 and expiring October 31, 2010. 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 TREATMENT PLANT #1: its NPDES ID, its permit type and status, its dates, its address in Pueblo County, Colorado, its receiving water, and 6 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG641089.

Identity

Facility as filed	TREATMENT PLANT #1
Permittee as filed	Pueblo West Metro Dist
NPDES ID	COG641089
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	January 17, 2006
Expiration date	October 31, 2010
Address	Pueblo County, CO 81007
Receiving water	TRIB OF ARKANSAS RIVER
Subwatershed	Pueblo Reservoir (HUC 110200020805)

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

Effluent limits and exceedances

6Pollutants on file
6Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	2	0	0
Solids, total suspended	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Chlorine, total residual	2	0	0
Oil and grease	1	0	0
Oil and grease visual	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG641089.

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 COG641089.

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, COG641089.

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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 COG641089 there.

Nearby on the register

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

This public-records page covers the Clean Water Act discharge permit NPDES COG641089 for TREATMENT PLANT #1 in Pueblo County, Colorado, held by Pueblo West Metro Dist, with a status of administratively continued and a minor discharger class. The page lists 6 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.