Clean Water Act discharge permit · NPDES COG591016

EADS WWTF, Eads, CO: NPDES COG591016 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
93Pollutants under a numeric limit
8Pollutants with an effluent exceedance

EADS WWTF, held by Eads Town of, holds NPDES permit COG591016, which discharges to Kiowa Creek. EPA’s file records it issued August 15, 2024 and expiring December 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.

Identity

Facility as filed	EADS WWTF
Permittee as filed	Eads Town of
NPDES ID	COG591016
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 15, 2024
Expiration date	December 31, 2028
Address	Eads, CO 81036
Receiving water	Kiowa Creek
Receiving water impaired	303(D) Listed
Subwatershed	Kiowa Creek (HUC 110200091204)

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

Effluent limits and exceedances

93Pollutants on file
93Under a numeric limit
41With a violation of any kind
8With 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 93 are shown.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Chloride [as Cl]	1	21	18	June 30, 2026	400% over the limit
Sulfide-hydrogen sulfide [undissociated]	1	17	14	June 30, 2026	1,034,900% over the limit
Sulfate	1	13	10	June 30, 2026	80% over the limit
BOD, 5-day, 20 deg. C	6	21	9	June 30, 2026	163% over the limit
BOD, 5-day, percent removal	1	8	6	June 30, 2026	127% over the limit
E. coli	2	9	5	January 31, 2026	92% over the limit
Nitrogen, inorganic total	1	6	4	January 31, 2026	67% over the limit
Solids, total suspended	4	10	2	May 31, 2025	163% over the limit
Flow, in conduit or thru treatment plant	4	8	0
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia	3	6	0
TU Static Renewal 7-Day Chronic Pimphales promelas	3	6	0
Selenium, potentially dissolvd	2	6	0
Nitrogen, ammonia total [as N]	24	4	0
Plant capacity fact. percent of capacity	2	4	0
pH	2	4	0
Manganese, dissolved [as Mn]	2	4	0
Chromium, hexavalent dissolved [as Cr]	2	4	0
Zinc, potentially dissolved	2	4	0
Silver, potentially dissolved	2	4	0
Copper, potentially dissolved	2	4	0
Cadmium, potentially dissolvd	2	4	0
Lead, potentially dissolvd	2	4	0
Nickel, potentially dissolvd	2	4	0
Iron, dissolved [as Fe]	1	3	0
Uranium, total	1	3	0
Perfluoro-2-methoxypropanoic acid	2	2	0
Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate	2	2	0
Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate	2	2	0
Nitrogen, nitrite total [as N]	1	2	0
Iron, total recoverable	1	2	0
Nickel, total recoverable	1	2	0
Cadmium, total recoverable	1	2	0
Lead, total recoverable	1	2	0
Molybdenum, total recoverable	1	2	0
Arsenic, potentially dissolved	1	2	0
Chromium, trivalent, potentially dissolvd	1	2	0
Oil and grease	1	2	0
Chromium, trivalent total recoverable	1	2	0
Chlorine, total residual	1	2	0
Mercury, total [low level]	1	2	0
Oil and grease visual	1	2	0
Manganese, potentially dissolvd	2	0	0
Perfluorooctanoic acid (PFOA)	2	0	0
Perfluorobutanoic acid (PFBA)	2	0	0
Perfluorooctanesulfonamide (PFOSA)	2	0	0
Perfluoropentanoic acid (PFPeA)	2	0	0
Perfluorohexanoic acid (PFHxA)	2	0	0
Perfluoroheptanoic acid (PFHpA)	2	0	0
Perfluorononanoic acid (PFNA)	2	0	0
Perfluorodecanoic acid (PFDA)	2	0	0
Perfluoroundecanoic acid (PFUnA)	2	0	0
Perfluorododecanoic acid (PFDoA)	2	0	0
Perfluorotridecanoic acid (PFTrDA)	2	0	0
Perfluorotetradecanoic acid (PFTeDA)	2	0	0
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	2	0	0
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	2	0	0
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	2	0	0
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	2	0	0
Perfluorobutanesulfonic acid (PFBS)	2	0	0
Perfluorodecanesulfonic acid (PFDS)	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 COG591016.

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 COG591016 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES COG591016 for the EADS WWTF in Eads, CO, held by Eads Town of, which discharges to Kiowa Creek, a receiving water listed as impaired under 303(D). The page lists 93 pollutants on file, 41 under a numeric limit, and 8 with an effluent exceedance.