Public water system · NY1030300
ActivePs 21
Transient non-community water system in Columbia County, New York, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | 3A | 8000 | No | Resolved |
| 2024-01-01 | 03 | 1040 | No | Resolved |
Ps 21: frequently asked questions
Is Ps 21's water safe to drink?
Ps 21 is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the NY 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 Ps 21?
Ps 21 (PWSID NY1030300) is a private-owned transient non-community water system, regulated by the NY state drinking water program.
How many people does Ps 21 serve?
Ps 21 reports serving 25 people through 1 service connections in Columbia County, New York.
Where does Ps 21 get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Columbia County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Columbia County | Columbia | 124,763 | Community | Surface water |
| Chatham Fair Water Distribution | Columbia | 53,700 | Transient non-community | Purchased groundwater |
| Veolia Water Pa Inc. Bloomsburg | Columbia | 29,382 | Community | Surface water |
| City of Lake City (Price Creek WTP) | Columbia | 20,488 | Community | Groundwater |
| Grovetown | Columbia | 18,464 | Community | Purchased surface water |
| Pa American Water Berwick | Columbia | 15,282 | Community | Groundwater |