Clean Water Act discharge permit · NPDES CTP000006
GOODRICH CORP, Danbury, CT: NPDES CTP000006 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 19Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
GOODRICH CORP holds NPDES permit CTP000006, which discharges to Still Rvr(E. Swamp/Limekiln Brooks). EPA’s file records it issued June 29, 2011 and expiring June 30, 2016. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | GOODRICH CORP |
|---|---|
| Permittee as filed | GOODRICH CORP |
| NPDES ID | CTP000006 |
| 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 | June 29, 2011 |
| Expiration date | June 30, 2016 |
| Issuing agency | CT DEP |
| Address | Danbury, CT 06810 |
| Receiving water | STILL RVR(E. SWAMP/LIMEKILN BROOKS) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 21Pollutants on file
- 19Under a numeric limit
- 21With a violation of any kind
- 10With 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 | 2 | 26 | 16 | December 31, 2025 | 102% over the limit |
| Chromium, hexavalent [as Cr] | 2 | 23 | 13 | October 31, 2018 | 3,520% over the limit |
| pH | 4 | 32 | 10 | May 31, 2013 | |
| Solids, total suspended | 2 | 17 | 7 | July 31, 2024 | 167% over the limit |
| Zinc, total [as Zn] | 4 | 20 | 4 | July 31, 2020 | 16,400% over the limit |
| pH, minimum | 2 | 7 | 4 | August 31, 2018 | |
| Chromium, total [as Cr] | 4 | 15 | 3 | June 30, 2006 | 252% over the limit |
| Fluoride, total [as F] | 4 | 14 | 2 | August 31, 2005 | 28% over the limit |
| Flow | 2 | 12 | 1 | March 31, 2007 | 6% over the limit |
| pH, maximum | 2 | 4 | 1 | December 31, 2016 | |
| Oil petroleum, total recoverable | 1 | 13 | 0 | ||
| Arsenic, total [as As] | 2 | 6 | 0 | ||
| Flow rate | 1 | 5 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 5 | 0 | ||
| Aluminum, total [as Al] | 1 | 5 | 0 | ||
| Copper, total [as Cu] | 2 | 4 | 0 | ||
| Lead, total [as Pb] | 2 | 3 | 0 | ||
| Silver, total [as Ag] | 2 | 2 | 0 | ||
| Nickel, total [as Ni] | 0 | 2 | 0 | ||
| Tin, total [as Sn] | 0 | 2 | 0 | ||
| Organics, total toxic [TTO] | 1 | 1 | 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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 29, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| August 29, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| August 29, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| April 10, 2024 | Permit Violations - Violation Specified in Comment | 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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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.