Clean Water Act discharge permit · NPDES COR424994

6 WARING LANE NEW CONSTRUCTIO, Greenwood Village, CO: NPDES COR424994 discharge permit, effluent exceedances, inspections, penalties

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

6 WARING LANE NEW CONSTRUCTIO, held by John Marotta, holds NPDES permit COR424994. EPA’s file records it issued August 30, 2024 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 6 WARING LANE NEW CONSTRUCTIO: its NPDES ID, its permit type and status, its dates, its address in Greenwood Village, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR424994.

Identity

Facility as filed	6 WARING LANE NEW CONSTRUCTIO
Permittee as filed	John Marotta
NPDES ID	COR424994
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 30, 2024
Expiration date	March 31, 2029
Address	Greenwood Village, CO 80121
Subwatershed	Little Dry Creek (HUC 101900020903)

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 COR424994.

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 COR424994.

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 COR424994 there.

Nearby on the register

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

This public-records page covers NPDES permit COR424994 for 6 WARING LANE NEW CONSTRUCTIO in Greenwood Village, Colorado, held by John Marotta, with a status of Effective and an effective period from August 30, 2024 to March 31, 2029. The listed figures show 0 pollutants under a numeric limit, 0 pollutants with an effluent exceedance, and a Minor Discharger class, with no violations recorded in EPA's effluent or single-event violation files.