Clean Water Act discharge permit · NPDES CTP002215

725 BANK STREET DEVELOPMENT, INC., Waterbury, CT: NPDES CTP002215 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
12Pollutants under a numeric limit
4Pollutants with an effluent exceedance

725 BANK STREET DEVELOPMENT, INC., held by ANSONIA SPECIALTY METALS LLC, holds NPDES permit CTP002215. EPA’s file records it issued July 27, 2006 and expiring July 31, 2011. 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	725 BANK STREET DEVELOPMENT, INC.
Permittee as filed	ANSONIA SPECIALTY METALS LLC
NPDES ID	CTP002215
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	July 27, 2006
Expiration date	July 31, 2011
Issuing agency	CT DEP
Address	Waterbury, CT 06708
Receiving water impaired	303(D) Listed
Other EPA IDs (FRS)	RCRA handler CTD067072371; ICIS-AIR source CT0000000900907005

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

Effluent limits and exceedances

14Pollutants on file
12Under a numeric limit
13With a violation of any kind
4With 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
Nickel, total [as Ni]	4	187	15	February 28, 2013	265% over the limit
Copper, total [as Cu]	4	183	11	July 31, 2013	760% over the limit
Flow rate	1	50	7	December 31, 2004	31% over the limit
Oil & Grease	1	173	1	June 30, 2003	10% over the limit
Lead, total [as Pb]	4	172	0
Zinc, total [as Zn]	4	172	0
pH	2	86	0
Chromium, total [as Cr]	4	60	0
Flow, maximum during 24 hr period	1	43	0
Flow	1	43	0
pH, maximum	0	43	0
pH, minimum	0	43	0
Solids, total suspended	1	15	0
Organics, total toxic [TTO]	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 CTP002215.

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 CTP002215 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 CTP002215 for 725 BANK STREET DEVELOPMENT, INC. in Waterbury, CT, which is listed as administratively continued with a Minor Discharger class, 12 pollutants under a numeric limit, and 4 pollutants with an effluent exceedance. The permit was issued July 27, 2006 and expired July 31, 2011, and the status shown reflects EPA's permit file as loaded on September 15, 2026.