Clean Water Act discharge permit · NPDES CTRSS0089
SOUTHERN CONNECTICUT GAS COMPANY, Bridgeport, CT: NPDES CTRSS0089 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
SOUTHERN CONNECTICUT GAS COMPANY, held by The Southern Connecticut Gas Company, holds NPDES permit CTRSS0089. EPA’s file records it issued October 15, 2019 and expiring March 1, 2026. 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 | SOUTHERN CONNECTICUT GAS COMPANY |
|---|---|
| Permittee as filed | The Southern Connecticut Gas Company |
| NPDES ID | CTRSS0089 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 15, 2019 |
| Expiration date | March 1, 2026 |
| Issuing agency | ct deep |
| Address | Bridgeport, CT 06605 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Rooster River-Frontal Long Island Sound (HUC 011000060303) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 9With 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 | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Phenols | 2 | 67 | 1 | December 31, 2023 | 80% over the limit |
| Flow rate | 4 | 132 | 0 | ||
| pH | 4 | 132 | 0 | ||
| Polynuclear Aromatic Hydrocarbons [PAHs] | 2 | 66 | 0 | ||
| Organics-tot voltile [NJAC reg.7:23-17e] | 2 | 66 | 0 | ||
| Hydrocarbons, total petroleum | 2 | 66 | 0 | ||
| 1,1,2-Trichloroethane | 1 | 33 | 0 | ||
| NOAEL Static 48Hr Acute D. pulex | 2 | 11 | 0 | ||
| NOAEL Static 48Hr Acute Pimephales promelas | 2 | 11 | 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 CTRSS0089.
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, CTRSS0089.
Start the watch
- 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 CTRSS0089 there.
Nearby on the register
- Discharge permits in Bridgeport
- Every permit record in Bridgeport, A to Z
- Discharge permits in Connecticut
- Every permit record in Connecticut, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.