CHESIRE,WATER POLLUTION CONTROL FACILITY
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
1325 CHESHIRE STREET
CHESHIRE, CT 06410
View on map ↗ - County
- NEW HAVEN County
- Inspections
- 4 · last Jul 29, 2025
- Total Penalties
- $0
- Registry ID
- 110000730987
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jul 29, 2025 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Aug 7, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 7, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 7, 2023 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Aug 7, 2023 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 21, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 21, 2019 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Aug 21, 2019 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jun 1, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 30, 2004 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 19, 2004 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 1988 | May 17, 1988 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 31, 1987 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 31, 1987 | May 17, 1988 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 30, 1986 | May 17, 1988 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 30, 1986 | May 17, 1988 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 30, 1986 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 30, 1986 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.90 mg/L | 0.62 | +45% | May 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.30 % | 85.00 | +98% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.40 mg/L | 30.00 | +1% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 224.00 mg/L | 50.00 | +348% | May 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 67.00 mg/L | 50.00 | +34% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 116.00 mg/L | 50.00 | +132% | Apr 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.60 % | 85.00 | +23% | Mar 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.50 % | 85.00 | +57% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 98.00 mg/L | 50.00 | +96% | Mar 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.70 % | 85.00 | +2% | Jan 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 50.00 | +16% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 50.00 | +12% | Sep 2023 | Open |
| Ultraviolet light dosage | DMR, Limited - Numeric Violation | 0.00 uW-sec/cm2 | 0.03 | +100% | Aug 2023 | Open |
| Ultraviolet light dosage | DMR, Limited - Numeric Violation | 0.00 uW-sec/cm2 | 0.03 | +100% | Jul 2023 | Open |
| Ultraviolet light dosage | DMR, Limited - Numeric Violation | 0.00 uW-sec/cm2 | 0.03 | +100% | Jun 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.50 mg/L | 0.31 | +61% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 174.00 mg/L | 50.00 | +248% | May 2023 | Open |
| Ultraviolet light dosage | DMR, Limited - Numeric Violation | 0.00 uW-sec/cm2 | 0.03 | +100% | May 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.40 mg/L | 0.62 | +126% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.00 mg/L | 50.00 | +32% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 63.00 mg/L | 50.00 | +26% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.00 mg/L | 50.00 | +20% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 50.00 | +30% | Nov 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.70 mg/L | 0.62 | +13% | Oct 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.50 mg/L | 0.31 | +61% | Oct 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.53 mg/L | 0.31 | +71% | Sep 2022 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.70 mg/L | 0.62 | +13% | Sep 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 221.00 mg/L | 50.00 | +342% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,450.00 mg/L | 50.00 | +2,800% | Apr 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.30 % | 85.00 | +11% | Apr 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 5.20 % | 85.00 | +532% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 89.00 mg/L | 30.00 | +197% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 50.00 | +16% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 157.00 mg/L | 50.00 | +214% | Nov 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.20 % | 85.00 | +212% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 30.00 | +137% | Oct 2021 | Resolved |
| Phosphorus, Total [Avg Seasonal Load Cap] | DMR, Limited - Numeric Violation | 2.95 kg/d | 1.84 | +60% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 354.00 mg/L | 50.00 | +608% | Oct 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.30 mg/L | 0.62 | +110% | Oct 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.42 mg/L | 0.31 | +35% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 879.00 mg/L | 50.00 | +1,658% | Sep 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.60 % | 85.00 | +176% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 30.00 | +90% | Sep 2021 | Resolved |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 380.91 kg/d | 360.48 | +6% | Sep 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.40 mg/L | 0.62 | +448% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 410.00 | +290% | Aug 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 50.00 | +8% | Aug 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.34 mg/L | 0.31 | +10% | Jul 2021 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.50 mg/L | 7.00 | +36% | Jul 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.36 mg/L | 0.31 | +16% | Jun 2021 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.