St. Thomas More School-main System
PWSID: CT0861251
System Details
| Population Served | 270 |
| Service Connections | 27 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Oakdale |
| Zip Code | 06370 |
| Note | School or Daycare |
Areas Served
- Montville, New London County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0250 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0033 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0023 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0017 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (39 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-01-01 | | Acknowledged |
| | 2025-01-01 | | Acknowledged |
| | 2024-05-26 | | Returned to Compliance |
| | 2024-05-26 | | Returned to Compliance |
| | 2023-01-01 | | Returned to Compliance |
| | 2023-01-01 | | Returned to Compliance |
| | 2023-01-01 | | Returned to Compliance |
| | 2023-01-01 | | Returned to Compliance |
| | 2023-01-01 | | Returned to Compliance |
| | 2021-09-29 | | Returned to Compliance |
| | 2019-08-01 | Major | Returned to Compliance |
| | 2019-08-01 | Major | Returned to Compliance |
| | 2017-06-28 | | Returned to Compliance |
| | 2017-04-01 | | Returned to Compliance |
| | 2016-07-01 | | Returned to Compliance |
| | 2016-01-01 | | Returned to Compliance |
| | 2015-09-29 | | Returned to Compliance |
| | 2015-07-01 | | Returned to Compliance |
| | 2015-04-01 | | Returned to Compliance |
| | 2014-09-29 | | Returned to Compliance |
| | 2014-08-10 | | Returned to Compliance |
| | 2014-07-01 | | Returned to Compliance |
| | 2014-04-01 | | Returned to Compliance |
| | 2014-03-02 | Yes | Returned to Compliance |
| | 2014-01-01 | | Returned to Compliance |
| | 2013-08-30 | Yes | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2013-01-01 | | Returned to Compliance |
| | 2012-03-31 | | Returned to Compliance |
| | 2011-09-29 | | Returned to Compliance |
| | 2011-07-01 | | Returned to Compliance |
| | 2010-09-29 | | Returned to Compliance |
| | 2009-07-01 | | Returned to Compliance |
| | 2008-10-01 | | Returned to Compliance |
| | 2008-07-01 | | Returned to Compliance |
| | 2007-07-01 | | Returned to Compliance |
| | 2006-07-01 | | Returned to Compliance |
| | 2001-10-01 | | Returned to Compliance |
| | 1994-07-01 | | Returned to Compliance |