Public water system · CT1180342
ActiveUllman Devices (Main Building)
Non-transient non-community water system in Fairfield County, Connecticut, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-09-15 | 4A | 8000 | No | Resolved |
| 2025-07-08 | 34 | 3014 | No | Resolved |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2024-10-11 | 75 | 7500 | No | Resolved |
| 2024-09-09 | 2A | 8000 | Yes | Resolved |
| 2023-12-30 | 66 | 5000 | No | Resolved |
| 2023-04-01 | 3A | 8000 | No | Resolved |
| 2021-10-14 | 2B | 8000 | Yes | Resolved |
| 2021-09-05 | 2A | 8000 | Yes | Resolved |
| 2020-12-30 | 66 | 5000 | No | Resolved |
| 2020-11-08 | 75 | 7500 | No | Resolved |
Ullman Devices (Main Building): frequently asked questions
Is Ullman Devices (Main Building)'s water safe to drink?
Ullman Devices (Main Building) is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the CT state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Ullman Devices (Main Building)?
Ullman Devices (Main Building) (PWSID CT1180342) is a private-owned non-transient non-community water system, regulated by the CT state drinking water program.
How many people does Ullman Devices (Main Building) serve?
Ullman Devices (Main Building) reports serving 30 people through 1 service connections in Fairfield County, Connecticut.
Where does Ullman Devices (Main Building) get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Fairfield County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aquarion-Eastern Fairfield County | Fairfield | 351,756 | Community | Surface water |
| Aquarion-Stamford | Fairfield | 119,214 | Community | Surface water |
| Danbury Water Department | Fairfield | 62,055 | Community | Surface water |
| Aquarion-Greenwich | Fairfield | 53,297 | Community | Surface water |
| South Norwalk Electric & Water | Fairfield | 42,000 | Community | Surface water |
| Lancaster City Pws | Fairfield | 40,400 | Community | Groundwater |