Clean Water Act discharge permit · NPDES IL0030007

MORTON - STP 3, Morton, IL: NPDES IL0030007 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
11Pollutants under a numeric limit
7Pollutants with an effluent exceedance

MORTON - STP 3, held by MORTON, VILLAGE OF, holds NPDES permit IL0030007, which discharges to Ackerman Creek. EPA’s file records it issued September 20, 2019 and expiring September 30, 2024. 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	MORTON - STP 3
Permittee as filed	MORTON, VILLAGE OF
NPDES ID	IL0030007
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	September 20, 2019
Expiration date	September 30, 2024
Address	Morton, IL 61550
Receiving water	ACKERMAN CREEK
Subwatershed	Ackerman Creek-Farm Creek (HUC 071300011601)
Program components on file	Biosolids, POTW
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

11Pollutants on file
11Under a numeric limit
11With a violation of any kind
7With 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
Coliform, fecal general	3	87	34	September 30, 2018	99,999% over the limit
Oxygen, dissolved [DO]	13	112	24	September 30, 2017	49% over the limit
Solids, total suspended	12	224	8	January 31, 2015	204% over the limit
Nitrogen, ammonia total [as N]	31	223	5	October 31, 2018	30% over the limit
Chlorine, total residual	6	110	5	May 31, 2011	2,600% over the limit
pH	8	121	1	April 30, 2002
BOD, 5-day, 20 deg. C	4	21	1	May 31, 2002	27% over the limit
BOD, carbonaceous [5 day, 20 C]	8	196	0
Flow, in conduit or thru treatment plant	6	108	0
Peracetic Acid	4	18	0
Flow, total	2	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 IL0030007.

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.

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 IL0030007 there.

Nearby on the register

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

This public-records page covers NPDES permit IL0030007 for MORTON - STP 3 in Morton, IL, held by MORTON, VILLAGE OF, which discharges to Ackerman Creek and is administratively continued. The page lists 7 pollutants under a numeric limit and 7 pollutants with an effluent exceedance, with the permit classed as a Minor Discharger.