Velarion Records
The Pay Desk is the free weekly executive pay briefing — one company at a time, every number traceable to a public filing.
You’ll confirm on The Pay Desk’s sign-up page.

Clean Water Act discharge permit · NPDES CTR050055

RBC AIRCRAFT PRODUCTS, Torrington, CT: NPDES CTR050055 discharge permit, effluent exceedances, inspections, penalties

RBC AIRCRAFT PRODUCTS, held by RBC AIRCRAFT PRODUCTS, INC., holds NPDES permit CTR050055. EPA’s file records it issued June 15, 2026 and expiring September 30, 2030. 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.

What the register holds for RBC AIRCRAFT PRODUCTS: its NPDES ID, its permit type and status, its dates, its address in Torrington, Connecticut, and 15 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CTR050055.

Identity

Facility as filedRBC AIRCRAFT PRODUCTS
Permittee as filedRBC AIRCRAFT PRODUCTS, INC.
NPDES IDCTR050055
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJune 15, 2026
Expiration dateSeptember 30, 2030
Issuing agencyCT DEEP
AddressTorrington, CT 06790
SubwatershedStill River (HUC 010802070103)

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

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH400
Conductivity200
Solids, total suspended200
Oil & Grease200
Nitrogen, Kjeldahl, total [as N]200
Phosphorous, total recoverable200
Hardness, total [as CaCO3]200
Zinc, total recoverable200
Lead, total recoverable200
Copper, total recoverable200
Nitrogen, nitrate total [as NO3]200
Chemical Oxygen Demand [COD]200
LC50 Static 48Hr Acute D. Pulex200
NOAEL Static 48Hr Acute D. pulex200
%Surv Static 48Hr Acute Daphnia Pulex200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES CTR050055.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES CTR050055.

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, CTR050055.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 CTR050055 there.

Nearby on the register

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