Clean Water Act discharge permit · NPDES CTP002417

ALPHA PLATING & FINISHING CO., Plainville, CT: NPDES CTP002417 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
17Pollutants under a numeric limit
1Pollutants with an effluent exceedance

ALPHA PLATING & FINISHING CO. holds NPDES permit CTP002417. EPA’s file records it issued October 1, 2005 and expiring October 6, 2010. 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	ALPHA PLATING & FINISHING CO.
Permittee as filed	ALPHA PLATING & FINISHING CO.
NPDES ID	CTP002417
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	October 1, 2005
Expiration date	October 6, 2010
Issuing agency	CT DEP
Address	Plainville, CT 06062
Receiving water impaired	303(D) Listed
Other EPA IDs (FRS)	RCRA handler CTD060668548; ICIS-AIR source CT0000000900309118

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

19Pollutants on file
17Under a numeric limit
5With a violation of any kind
1With 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
pH	2	1	1	February 28, 2009
Flow	2	6	0
Organics, total toxic [TTO]	1	3	0
pH, maximum	0	3	0
pH, minimum	0	3	0
Cyanide, total [as CN]	3	0	0
Solids, total suspended	2	0	0
Cyanide, free [amenable to chlorination]	2	0	0
Fluoride, total [as F]	2	0	0
Cadmium, total [as Cd]	2	0	0
Chromium, hexavalent [as Cr]	2	0	0
Chromium, total [as Cr]	2	0	0
Copper, total [as Cu]	2	0	0
Lead, total [as Pb]	2	0	0
Nickel, total [as Ni]	2	0	0
Silver, total [as Ag]	2	0	0
Zinc, total [as Zn]	2	0	0
Flow rate	1	0	0
Flow, maximum during 24 hr period	1	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 CTP002417.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, CTP002417.

Start the watch

How we handle your data → Privacy

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 CTP002417 there.

Nearby on the register

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

This page covers NPDES permit CTP002417 for ALPHA PLATING & FINISHING CO. in Plainville, CT, a minor discharger that is administratively continued, with the permit file showing an issue date of October 1, 2005 and an expiration date of October 6, 2010. The register lists 19 pollutants on file, with 17 under a numeric limit and 1 with an effluent exceedance.