Clean Water Act discharge permit · NPDES COG317251

QUIKTRIP 4238, Aurora, CO: NPDES COG317251 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
115Pollutants under a numeric limit
0Pollutants with an effluent exceedance

QUIKTRIP 4238, held by QuikTrip Corporation, holds NPDES permit COG317251, which discharges to Groundwater. EPA’s file records it issued March 12, 2026 and expiring May 31, 2028. 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 QUIKTRIP 4238: its NPDES ID, its permit type and status, its dates, its address in Aurora, Colorado, its receiving water, and 115 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG317251.

Identity

Facility as filed	QUIKTRIP 4238
Permittee as filed	QuikTrip Corporation
NPDES ID	COG317251
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	March 12, 2026
Expiration date	May 31, 2028
Address	Aurora, CO 80018
Receiving water	Groundwater
Subwatershed	Sand Creek (HUC 101900030204)

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

Effluent limits and exceedances

115Pollutants on file
115Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant; the 60 with the most exceedances of 115 are shown.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	4	0	0
Flow, in conduit or thru treatment plant	4	0	0
1,4-Dioxane	4	0	0
Arsenic, total recoverable	2	0	0
Iron, total recoverable	2	0	0
Selenium, total recoverable	2	0	0
Thallium, total recoverable	2	0	0
Beryllium, total recoverable [as Be]	2	0	0
Barium, total recoverable	2	0	0
Iron, dissolved [as Fe]	2	0	0
Manganese, dissolved [as Mn]	2	0	0
Nickel, total recoverable	2	0	0
Silver total recoverable	2	0	0
Zinc, total recoverable	2	0	0
Aluminum, total recoverable	2	0	0
Cadmium, total recoverable	2	0	0
Lead, total recoverable	2	0	0
Chromium, total recoverable	2	0	0
Copper, total recoverable	2	0	0
Molybdenum, total recoverable	2	0	0
Selenium, dissolved [as Se]	2	0	0
Chromium, hexavalent dissolved [as Cr]	2	0	0
Antimony, total recoverable	2	0	0
Zinc, potentially dissolved	2	0	0
Silver, potentially dissolved	2	0	0
Copper, potentially dissolved	2	0	0
Arsenic, potentially dissolved	2	0	0
Cadmium, potentially dissolvd	2	0	0
Chromium, trivalent, potentially dissolvd	2	0	0
Lead, potentially dissolvd	2	0	0
Manganese, potentially dissolvd	2	0	0
Nickel, potentially dissolvd	2	0	0
Selenium, potentially dissolvd	2	0	0
Thallium, potentially dissolvd	2	0	0
Uranium, potentially dissolvd	2	0	0
Oil and grease	2	0	0
Total phenols	2	0	0
Chromium, trivalent total recoverable	2	0	0
Uranium, dissolved	2	0	0
Uranium, total	2	0	0
Carbon tetrachloride	2	0	0
1,2-Dichloroethane	2	0	0
Bromoform	2	0	0
Chloroform	2	0	0
Toluene	2	0	0
Benzene	2	0	0
Acenaphthene	2	0	0
Acrolein	2	0	0
Anthracene	2	0	0
Benzo[k]fluoranthene	2	0	0
Benzo[a]pyrene	2	0	0
Bis[2-chloroethyl] ether	2	0	0
Bis[2-chloroisopropyl] ether	2	0	0
Butyl benzyl phthalate	2	0	0
Chlorobenzene	2	0	0
Chlorodibromomethane	2	0	0
Chrysene	2	0	0
Diethyl phthalate	2	0	0
Dimethyl phthalate	2	0	0
1,2-Diphenylhydrazine	2	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG317251.

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 COG317251.

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 COG317251 there.

Nearby on the register

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

This public-records page covers the Clean Water Act discharge permit NPDES COG317251 for QUIKTRIP 4238 in Aurora, CO, held by QuikTrip Corporation, with an Effective status, a Minor discharger class, and a receiving water of Groundwater. The page lists 115 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it gives the issue date as March 12, 2026 and the expiration date as May 31, 2028.