563 Providence-New London Tnpk
Published drinking-water records and contacts for 563 Providence-New London Tnpk. System CT1020454. Review sources and dates; not a real-time water assessment.
- System ID
- CT1020454
- State or territory
- CT
- Published population served
- 25
- System type (source code)
- TNCWS
Published records and dates
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Published compliance history
36 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-12-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-04-21 – — | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-04-01 – 2025-04-30 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-03-01 – 2025-03-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-02-01 – 2025-02-28 | Resolved | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2025-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2025-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2024-12-28 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Treatment Technique, Level 2 Assessment (RTCR) | 2024-12-02 – — | Resolved | Yes | 2026Q3 |
| Ground Water Rule / Monitoring, Source Water (GWR) | 2024-08-07 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Treatment Technique, Level 2 Assessment (RTCR) | 2024-02-13 – — | Resolved | Yes | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2023-11-03 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Treatment Technique, Level 2 Assessment (RTCR) | 2023-10-18 – — | Resolved | Yes | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-10-01 – 2023-10-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Treatment Technique, Level 2 Assessment (RTCR) | 2023-09-30 – — | Resolved | Yes | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2023-08-19 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Treatment Technique, Level 2 Assessment (RTCR) | 2023-07-04 – — | Resolved | Yes | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-07-01 – 2023-07-31 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2023-06-22 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-06-01 – 2023-06-30 | Resolved | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
Administrative contact (EPA filing)
Thomas, Bruce M.: 508-823-7400
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.