NPDES CT0101010 · Clean Water Act
BRIDGEPORT EAST SIDE WPCF, Bridgeport, CT: NPDES CT0101010 discharge permit, effluent exceedances, inspections, penalties
BRIDGEPORT EAST SIDE WPCF, Bridgeport, Connecticut: Individual permit CT0101010, held by BRIDGEPORT-EAST SIDE WPCF; Publicly owned treatment works; Administratively continued; issued October 29, 2015, term to October 31, 2020, by CT DEP; discharges to POQUONNOCK RIVER.
14 of the 55 pollutants listed for NPDES CT0101010 have no violation or effluent exceedance.
- Chlorine, total residual: 5 limits, 51 violations of any kind, 49 effluent exceedances, latest December 31, 2014, largest 900% over the limit.
- Solids, total suspended: 6 limits, 40 violations of any kind, 36 effluent exceedances, latest February 28, 2021, largest 826% over the limit.
- Coliform, fecal general: 2 limits, 33 violations of any kind, 31 effluent exceedances, latest July 31, 2014, largest 99,999% over the limit.
- Enterococci: 3 limits, 21 violations of any kind, 21 effluent exceedances, latest March 31, 2025, largest 4,700% over the limit.
- BOD, 5-day, 20 deg. C: 6 limits, 18 violations of any kind, 15 effluent exceedances, latest August 31, 2005, largest 292% over the limit.
- Solids, suspended percent removal: 1 limit, 16 violations of any kind, 15 effluent exceedances, latest March 31, 2025, largest 567% over the limit.
- BOD, 5-day, percent removal: 1 limit, 15 violations of any kind, 14 effluent exceedances, latest March 31, 2010, largest 567% over the limit.
- Flow, in conduit or thru treatment plant: 0 limits, 14 violations of any kind, 9 effluent exceedances, latest March 31, 2010, largest 23% over the limit.
- Coliform, fecal - % samples exceeding limit: 1 limit, 5 violations of any kind, 5 effluent exceedances, latest October 31, 2021, largest 186% over the limit.
- NOAEL Static 48Hr Acute D. pulex: 2 limits, 6 violations of any kind, 1 effluent exceedance, latest September 30, 2011, largest 4% over the limit.
- NOAEL Static 48Hr Acute Pimephales promelas: 2 limits, 4 violations of any kind.
- BOD, carbonaceous [5 day, 5 C]: 0 limits, 4 violations of any kind.
- Copper, total [as Cu]: 4 limits, 3 violations of any kind.
- pH: 2 limits, 2 violations of any kind.
- Pass/Fail Static 48Hr Acute D. Pulex: 0 limits, 2 violations of any kind.
- LC50 Static 48Hr Acute Pimephales promelas: 0 limits, 2 violations of any kind.
- Nitrogen, ammonia total [as N]: 3 limits, 1 violation of any kind.
- Phosphorus, total [as P]: 3 limits, 1 violation of any kind.
- Flow rate: 2 limits, 1 violation of any kind.
- Nitrogen, nitrite total [as N]: 2 limits, 1 violation of any kind.
- Nitrogen, nitrate total [as N]: 2 limits, 1 violation of any kind.
- Cyanide, total [as CN]: 2 limits, 1 violation of any kind.
- Cyanide, free [amenable to chlorination]: 2 limits, 1 violation of any kind.
- Arsenic, total [as As]: 2 limits, 1 violation of any kind.
- Beryllium, total [as Be]: 2 limits, 1 violation of any kind.
- Cadmium, total [as Cd]: 2 limits, 1 violation of any kind.
- Chromium, hexavalent [as Cr]: 2 limits, 1 violation of any kind.
- Chromium, total [as Cr]: 2 limits, 1 violation of any kind.
- Iron, total [as Fe]: 2 limits, 1 violation of any kind.
- Lead, total [as Pb]: 2 limits, 1 violation of any kind.
- Thallium, total [as Tl]: 2 limits, 1 violation of any kind.
- Nickel, total [as Ni]: 2 limits, 1 violation of any kind.
- Silver, total [as Ag]: 2 limits, 1 violation of any kind.
- Zinc, total [as Zn]: 2 limits, 1 violation of any kind.
- Antimony, total [as Sb]: 2 limits, 1 violation of any kind.
- Aluminum, total [as Al]: 2 limits, 1 violation of any kind.
- Selenium, total [as Se]: 2 limits, 1 violation of any kind.
- Phenols: 2 limits, 1 violation of any kind.
- Mercury, total [as Hg]: 2 limits, 1 violation of any kind.
- Polychlorinated biphenyls [PCBs]: 1 limit, 1 violation of any kind.
- Nitrogen, total [as N]: 0 limits, 1 violation of any kind.
- Arsenic, sludge tot. dry wt [as As]: 1 limit.
- Beryllium, sludge, tot. dry wt [as Be]: 1 limit.
- Solids, total, percent: 1 limit.
- Solids, fixed, % of total solids: 1 limit.
- Solids, volatile % of total solids: 1 limit.
- Flow: 1 limit.
- Zinc, sludge, total, dry weight [as Zn]: 1 limit.
- Lead, sludge, total, dry weight [as Pb]: 1 limit.
- Nickel, sludge, total, dry weight [as Ni]: 1 limit.
- Mercury, sludge, total, dry weight [as Hg]: 1 limit.
- Chromium, sludge, total, dry weight [as Cr]: 1 limit.
- Copper, sludge, total, dry weight [as Cu]: 1 limit.
- Cadmium, sludge, total, dry weight [as Cd]: 1 limit.
- Duration of discharge: 1 limit.
- May 20, 2026: Evaluation (S).
- June 8, 2018: Monitoring Violations - Analysis not Conducted (ST6).
- June 8, 2018: Reporting Violations - Improper/ Incorrect Reporting (ST6).
Connecticut holds 84 Publicly owned treatment works coverages of this permit type in EPA’s file; 74 were issued before CT0101010.
Coverages issued nearest CT0101010
- 2015-09-17: SALISBURY, TOWN OF, Salisbury: CT0100498
- 2015-09-28: MANCHESTER WPCF, Manchester: CT0100293, held by TOWN OF MANCHESTER
- 2015-09-28: POQUONOCK WPCF, Windsor: CT0100994, held by POQUONOCK MDC WPCF
- 2015-09-29: NEW CANAAN STP, New Canaan: CT0101273
- 2015-09-30: RIDGEFIELD, TOWN OF (MAIN), Ridgefield: CT0100854
- 2015-11-02: FAIRFIELD WPCF, Fairfield: CT0101044
- 2015-11-10: VERNON WPCF, Vernon: CT0100609
- 2016-02-03: GLASTONBURY WPCF, Glastonbury: CT0100226
- 2016-09-29: NEW LONDON WPCF, New London: CT0100382, held by NEW LONDON STP
- 2017-05-17: BEACON FALLS WPCF, Beacon Falls: CT0101061
BRIDGEPORT EAST SIDE WPCF among its neighbors
15 discharge permits are in the Rooster River-Frontal Long Island Sound subwatershed (HUC 011000060303); CT0101010 is one. Its county: 147, 14 major; CT0101010 is major permit.
Other permits in the Rooster River-Frontal Long Island Sound subwatershed (HUC 011000060303)
- 1159 REDDING ROAD, Fairfield: CTR100042, minor, term to 2007-10-01
- AMAZON.COM SERVICES, LLC DOB4, Stratford: CTR050159, minor, term to 2030-09-30
- BRIDGEPORT FITTINGS, INC., Stratford: CTR050101, minor, term to 2030-09-30
- FAIRFIELD TOWN OF, Fairfield: CTL000007
- FIRST STUDENT, INC. #20910, Fairfield: CTR050199, minor, term to 2030-09-30
- GLOBAL PETROLEUM TERMINAL, Bridgeport: CTR050299, minor, term to 2030-09-30
- LUDLOWE MIDDLE SCHOOL, Fairfield: CTR100015, minor, term to 2007-10-01
- MARK IV CONSTRUCTION CO., Bridgeport: CTR105698
- MOHICAN VALLEY CONCRETE CORPORATION, THE, Fairfield: CTR050091, minor, term to 2030-09-30
- MOHICAN VALLEY CORP, Fairfield: CTR050090, minor, term to 2030-09-30
Identity
| Facility | BRIDGEPORT EAST SIDE WPCF |
|---|---|
| Permittee | BRIDGEPORT-EAST SIDE WPCF |
| NPDES ID | CT0101010 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Major |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | October 29, 2015 |
| Expires | October 31, 2020 |
| Agency | CT DEP |
| Address | Bridgeport, CT 06607 |
| Receiving water | POQUONNOCK RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Rooster River-Frontal Long Island Sound (HUC 011000060303) |
| Program components on file | Biosolids, CSO, POTW, Pretreatment |
| SIC | 4952 – Sewerage Systems |
| Other EPA IDs (FRS) | ICIS-AIR source CT0000000900109131 |
NPDES CT0101010: effluent limits and exceedances
BRIDGEPORT EAST SIDE WPCF (NPDES CT0101010): 55 pollutants on file, 50 limited; 41 with a violation of any kind, 10 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Chlorine, total residual | 5 | 51 | 49 | December 31, 2014 | 900% over the limit |
| Solids, total suspended | 6 | 40 | 36 | February 28, 2021 | 826% over the limit |
| Coliform, fecal general | 2 | 33 | 31 | July 31, 2014 | 99,999% over the limit |
| Enterococci | 3 | 21 | 21 | March 31, 2025 | 4,700% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 18 | 15 | August 31, 2005 | 292% over the limit |
| Solids, suspended percent removal | 1 | 16 | 15 | March 31, 2025 | 567% over the limit |
| BOD, 5-day, percent removal | 1 | 15 | 14 | March 31, 2010 | 567% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 14 | 9 | March 31, 2010 | 23% over the limit |
| Coliform, fecal - % samples exceeding limit | 1 | 5 | 5 | October 31, 2021 | 186% over the limit |
| NOAEL Static 48Hr Acute D. pulex | 2 | 6 | 1 | September 30, 2011 | 4% over the limit |
| NOAEL Static 48Hr Acute Pimephales promelas | 2 | 4 | 0 | ||
| BOD, carbonaceous [5 day, 5 C] | 0 | 4 | 0 | ||
| Copper, total [as Cu] | 4 | 3 | 0 | ||
| pH | 2 | 2 | 0 | ||
| Pass/Fail Static 48Hr Acute D. Pulex | 0 | 2 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 0 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 3 | 1 | 0 | ||
| Phosphorus, total [as P] | 3 | 1 | 0 | ||
| Flow rate | 2 | 1 | 0 | ||
| Nitrogen, nitrite total [as N] | 2 | 1 | 0 | ||
| Nitrogen, nitrate total [as N] | 2 | 1 | 0 | ||
| Cyanide, total [as CN] | 2 | 1 | 0 | ||
| Cyanide, free [amenable to chlorination] | 2 | 1 | 0 | ||
| Arsenic, total [as As] | 2 | 1 | 0 | ||
| Beryllium, total [as Be] | 2 | 1 | 0 | ||
| Cadmium, total [as Cd] | 2 | 1 | 0 | ||
| Chromium, hexavalent [as Cr] | 2 | 1 | 0 | ||
| Chromium, total [as Cr] | 2 | 1 | 0 | ||
| Iron, total [as Fe] | 2 | 1 | 0 | ||
| Lead, total [as Pb] | 2 | 1 | 0 | ||
| Thallium, total [as Tl] | 2 | 1 | 0 | ||
| Nickel, total [as Ni] | 2 | 1 | 0 | ||
| Silver, total [as Ag] | 2 | 1 | 0 | ||
| Zinc, total [as Zn] | 2 | 1 | 0 | ||
| Antimony, total [as Sb] | 2 | 1 | 0 | ||
| Aluminum, total [as Al] | 2 | 1 | 0 | ||
| Selenium, total [as Se] | 2 | 1 | 0 | ||
| Phenols | 2 | 1 | 0 | ||
| Mercury, total [as Hg] | 2 | 1 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 1 | 1 | 0 | ||
| Nitrogen, total [as N] | 0 | 1 | 0 | ||
| Arsenic, sludge tot. dry wt [as As] | 1 | 0 | 0 | ||
| Beryllium, sludge, tot. dry wt [as Be] | 1 | 0 | 0 | ||
| Solids, total, percent | 1 | 0 | 0 | ||
| Solids, fixed, % of total solids | 1 | 0 | 0 | ||
| Solids, volatile % of total solids | 1 | 0 | 0 | ||
| Flow | 1 | 0 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 1 | 0 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 1 | 0 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 1 | 0 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 1 | 0 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 1 | 0 | 0 | ||
| Copper, sludge, total, dry weight [as Cu] | 1 | 0 | 0 | ||
| Cadmium, sludge, total, dry weight [as Cd] | 1 | 0 | 0 | ||
| Duration of discharge | 1 | 0 | 0 |
NPDES CT0101010: inspections, violations and enforcement
NPDES CT0101010: 2 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 8, 2018 | Monitoring Violations - Analysis not Conducted | ST6 |
| June 8, 2018 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
NPDES CT0101010: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| May 20, 2026 | Evaluation | S |
NPDES CT0101010 (BRIDGEPORT EAST SIDE WPCF): no formal enforcement action and informal enforcement action on file.
Watch NPDES CT0101010
NPDES CT0101010: one email when its EPA record changes — $99/month.
Permits near NPDES CT0101010
NPDES CT0101010: 55 pollutant rows, 3 dated events; ICIS-NPDES download, loaded October 14, 2026.