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Clean Water Act discharge permit · NPDES COG073850

ADDENBROOKE PARK/GARRISON ST SEWER IMPROVEMENTS, Lakewood, CO: NPDES COG073850 discharge permit, effluent exceedances, inspections, penalties

ADDENBROOKE PARK/GARRISON ST SEWER IMPROVEMENTS, held by T Lowell Construction Inc, holds NPDES permit COG073850. 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 ADDENBROOKE PARK/GARRISON ST SEWER IMPROVEMENTS: its NPDES ID, its permit type and status, its its address in Lakewood, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG073850.

Identity

Facility as filedADDENBROOKE PARK/GARRISON ST SEWER IMPROVEMENTS
Permittee as filedT Lowell Construction Inc
NPDES IDCOG073850
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressLakewood, CO 80226
Subwatershed101900020904 (HUC 101900020904)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COG073850.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES COG073850.

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 COG073850 there.

Nearby on the register

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

What this page shows

The ADDENBROOKE PARK/GARRISON ST SEWER IMPROVEMENTS permit, held by T Lowell Construction Inc in Lakewood, is one of 245 general permit coverages in Jefferson County, of which 21.2% have a violation on file. It also sits among 192 NPDES permits in the 101900020904 subwatershed, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance.