Clean Water Act discharge permit · NPDES CTP000886

MAGNAKLEEN SERVICES, LLC, Meriden, CT: NPDES CTP000886 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
6Pollutants with an effluent exceedance

MAGNAKLEEN SERVICES, LLC holds NPDES permit CTP000886, which discharges to Quinnipiac River. EPA’s file records it issued February 1, 2004 and expiring February 5, 2014. 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	MAGNAKLEEN SERVICES, LLC
Permittee as filed	MAGNAKLEEN SERVICES, LLC
NPDES ID	CTP000886
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual industrial user permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	February 1, 2004
Expiration date	February 5, 2014
Issuing agency	CT DEP
Address	Meriden, CT 06450
Receiving water	QUINNIPIAC RIVER
Receiving water impaired	303(D) Listed

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

Effluent limits and exceedances

14Pollutants on file
9Under a numeric limit
14With 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
Flow, maximum during 24 hr period	1	35	11	March 31, 2009	17% over the limit
Solids, total suspended	2	57	9	October 31, 2024	40% over the limit
Lead, total [as Pb]	2	50	2	March 31, 2012	40% over the limit
Flow rate	1	26	2	April 30, 2007	15% over the limit
pH	2	49	1	October 31, 2014
Zinc, total [as Zn]	2	49	1	January 31, 2017	41% over the limit
Copper, total [as Cu]	2	48	0
Oil petroleum, total recoverable	0	28	0
Flow	0	17	0
Phosphorus, total [as P]	0	16	0
pH, maximum	0	14	0
pH, minimum	0	14	0
Chromium, total [as Cr]	1	10	0
Nickel, total [as Ni]	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

1Single-event violations

Date	What EPA recorded	Agency
August 1, 2024	Management Practice Violations - Failure to Maintain Records	ST6

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 CTP000886 there.

Nearby on the register

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

This page covers NPDES permit CTP000886 held by MAGNAKLEEN SERVICES, LLC, Meriden, CT, which discharges to the QUINNIPIAC RIVER, a 303(D) listed receiving water. The permit's status is administratively continued, and the file lists 14 pollutants on file, 9 under a numeric limit, 14 with a violation of any kind, and 6 with an effluent exceedance.