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Clean Water Act discharge permit · NPDES COR426535

FORD, Aurora, CO: NPDES COR426535 discharge permit, effluent exceedances, inspections, penalties

FORD, held by Gravity Construction, LLC, holds NPDES permit COR426535. EPA’s file records it issued February 4, 2025 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 FORD: its NPDES ID, its permit type and status, its dates, its address in Aurora, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR426535.

Identity

Facility as filedFORD
Permittee as filedGravity Construction, LLC
NPDES IDCOR426535
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 4, 2025
Expiration dateMarch 31, 2029
AddressAurora, CO 80012
SubwatershedSand Creek (HUC 101900030204)

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 COR426535.

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 COR426535.

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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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 COR426535 there.

Nearby on the register

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

What this page shows

The FORD permit, held by Gravity Construction, LLC in Aurora, Colorado, is one of 360 general permit coverages in Arapahoe County, and 10.8% of those coverages have a violation on file. The permit sits among 190 NPDES permits in the Sand Creek subwatershed, and 42.5% of the county's 360 general permit coverages carry an earlier issue date than this one. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.