Clean Water Act discharge permit · NPDES COG589061

AKRON WWTF, Akron, CO: NPDES COG589061 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
6Pollutants with an effluent exceedance

AKRON WWTF, held by Akron Town of, holds NPDES permit COG589061, which discharges to Unnmd Trib To Surveyor Creek. EPA’s file records it issued December 1, 2005 and expiring October 31, 2010. 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.

Identity

Facility as filed	AKRON WWTF
Permittee as filed	Akron Town of
NPDES ID	COG589061
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	December 1, 2005
Expiration date	October 31, 2010
Address	Akron, CO 80720
Receiving water	UNNMD TRIB TO SURVEYOR CREEK
Subwatershed	Upper Surveyor Creek (HUC 102500020403)
SIC	4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

13Pollutants on file
10Under a numeric limit
12With a violation of any kind
6With 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.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, 5-day, percent removal	1	12	6	September 30, 2017	51% over the limit
BOD, 5-day, 20 deg. C	10	39	5	October 31, 2009	87% over the limit
Solids, total suspended	4	22	4	June 30, 2007	173% over the limit
Chlorine, total residual	2	13	3	October 31, 2011	40% over the limit
Coliform, fecal general	4	11	3	January 31, 2012	40% over the limit
pH	2	11	1	April 30, 2007
Flow, in conduit or thru treatment plant	4	22	0
Oil and grease visual	1	6	0
Oil and grease	1	5	0
Plant capacity fact. percent of capacity	0	2	0
E. coli	0	2	0
Nitrogen, ammonia total [as N]	0	1	0
E. coli, thermotol, MF, MTEC	2	0	0

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 COG589061.

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 COG589061 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES COG589061 for AKRON WWTF in Akron, CO, held by Akron Town of and discharging to UNNMD TRIB TO SURVEYOR CREEK in the Upper Surveyor Creek subwatershed (HUC 102500020403). The page lists a permit status of Administratively continued, a Minor discharger class, 10 pollutants under a numeric limit, and 6 pollutants with an effluent exceedance.