Ullman Devices (main Building)
PWSID: CT1180342
System Details
| Population Served | 30 |
| Service Connections | 1 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Ridgefield |
| Zip Code | 06877 |
Areas Served
- Ridgefield, Fairfield County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 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) | 0.0000 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 |
4 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-09-15 | Open | |||
| 2025-07-08 | Major | Open | ||
| 2024-10-17 | Yes | Open | ||
| 2024-10-17 | Open |
Violation History (30 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2024-10-11 | Returned to Compliance | |||
| 2024-09-09 | Yes | Returned to Compliance | ||
| 2024-09-09 | Yes | Returned to Compliance | ||
| 2024-09-09 | Yes | Returned to Compliance | ||
| 2023-12-30 | Returned to Compliance | |||
| 2023-12-30 | Returned to Compliance | |||
| 2023-04-01 | Major | Returned to Compliance | ||
| 2023-04-01 | Major | Acknowledged | ||
| 2023-04-01 | Major | Returned to Compliance | ||
| 2021-10-14 | Yes | Returned to Compliance | ||
| 2021-09-05 | Yes | Returned to Compliance | ||
| 2020-12-30 | Returned to Compliance | |||
| 2020-11-08 | Returned to Compliance | |||
| 2020-08-21 | Yes | Returned to Compliance | ||
| 2020-08-21 | Yes | Returned to Compliance | ||
| 2020-07-16 | Yes | Returned to Compliance | ||
| 2020-07-16 | Yes | Returned to Compliance | ||
| 2020-01-18 | Returned to Compliance | |||
| 2019-11-28 | Yes | Returned to Compliance | ||
| 2019-03-13 | Returned to Compliance | |||
| 2017-11-10 | Returned to Compliance | |||
| 2016-12-30 | Returned to Compliance | |||
| 2016-10-01 | Returned to Compliance | |||
| 2012-10-08 | Returned to Compliance | |||
| 2004-01-08 | Returned to Compliance | |||
| 2003-12-22 | Returned to Compliance |