Clean Water Act discharge permit · NPDES COR425614

WILLOWIND COMMERCIAL FIL 4, Colorado Springs, CO: NPDES COR425614 discharge permit, effluent exceedances, inspections, penalties

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

WILLOWIND COMMERCIAL FIL 4, held by CD Marksheffel & Barnes LLC, holds NPDES permit COR425614. EPA’s file records it issued October 14, 2024 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 WILLOWIND COMMERCIAL FIL 4: its NPDES ID, its permit type and status, its dates, its address in Colorado Springs, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR425614.

Identity

Facility as filed	WILLOWIND COMMERCIAL FIL 4
Permittee as filed	CD Marksheffel & Barnes LLC
NPDES ID	COR425614
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	October 14, 2024
Expiration date	March 31, 2029
Address	Colorado Springs, CO 80922
Subwatershed	Sand Creek (HUC 110200030302)

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 COR425614.

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 COR425614.

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 COR425614 there.

Nearby on the register

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

The register page covers NPDES permit COR425614 for WILLOWIND COMMERCIAL FIL 4 in Colorado Springs, CO, held by CD Marksheffel & Barnes LLC, with a status of Effective and an issue date of October 14, 2024 and expiration date of March 31, 2029. The page lists 0 pollutants under a numeric limit, 0 pollutants with an effluent exceedance, and a discharger class of 0, with the facility sitting in the Sand Creek subwatershed (HUC 110200030302).