Clean Water Act discharge permit · NPDES IL0059137

ATLANTA STP, CITY OF, Atlanta, IL: NPDES IL0059137 discharge permit, effluent exceedances, inspections, penalties

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

ATLANTA STP, CITY OF, held by ATLANTA, CITY OF, holds NPDES permit IL0059137, which discharges to Clear Creek. EPA’s file records it issued April 25, 2019 and expiring April 30, 2024. 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	ATLANTA STP, CITY OF
Permittee as filed	ATLANTA, CITY OF
NPDES ID	IL0059137
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 25, 2019
Expiration date	April 30, 2024
Address	Atlanta, IL 61723
Receiving water	CLEAR CREEK
Subwatershed	Clear Creek-Kickapoo Creek (HUC 071300090509)

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

Effluent limits and exceedances

10Pollutants on file
10Under a numeric limit
10With 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
Solids, total suspended	9	252	58	October 31, 2020	251% over the limit
Coliform, fecal general	2	51	23	July 31, 2022	99,999% over the limit
Oxygen, dissolved [DO]	10	96	12	November 30, 2020	99,999% over the limit
BOD, carbonaceous [5 day, 20 C]	8	187	10	October 31, 2020	176% over the limit
Chlorine, total residual	2	46	5	October 31, 2020	340% over the limit
pH	4	72	2	June 30, 2015
Flow, in conduit or thru treatment plant	6	127	0
Flow	2	40	0
BOD, 5-day, 20 deg. C	1	17	0
Nitrogen, ammonia total [as N]	1	10	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 IL0059137.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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.

Watch this permit

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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 IL0059137 there.

Nearby on the register

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