Clean Water Act discharge permit · NPDES COR430761

CLEVELAND AVENUE REVITALIZATION PROJECT, Wellington, CO: NPDES COR430761 discharge permit, effluent exceedances, inspections, penalties

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

CLEVELAND AVENUE REVITALIZATION PROJECT, held by Coulson Excavating Company, Inc., holds NPDES permit COR430761. EPA’s file records it issued May 11, 2026 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 CLEVELAND AVENUE REVITALIZATION PROJECT: its NPDES ID, its permit type and status, its dates, its address in Wellington, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR430761.

Identity

Facility as filed	CLEVELAND AVENUE REVITALIZATION PROJECT
Permittee as filed	Coulson Excavating Company, Inc.
NPDES ID	COR430761
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	May 11, 2026
Expiration date	March 31, 2029
Address	Wellington, CO 80549
Receiving water impaired	303(D) Listed
Subwatershed	Lower Boxelder Creek (HUC 101900070903)

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 COR430761.

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 COR430761.

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, COR430761.

Start the watch

How we handle your data → Privacy

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 COR430761 there.

Nearby on the register

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

The CLEVELAND AVENUE REVITALIZATION PROJECT is one of 322 general permit coverages in Larimer County, and 90.1% of those coverages carry an earlier issue date than this one. Of the 322 general permit coverages in the county, 21.4% have a violation on file, whereas this permit has no pollutants under a numeric limit and no effluent exceedances, both counted as 0. The permit also sits among 19 NPDES permits in the Lower Boxelder Creek subwatershed, including this one.