Public water system · NH2006020
ActiveCornerstone Vna
Non-transient non-community water system in Strafford County, New Hampshire, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
45
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 |
|---|---|---|---|---|
| 2025-06-11 | 4B | 8000 | No | Resolved |
| 2025-04-01 | 3B | 8000 | No | Resolved |
Cornerstone Vna: frequently asked questions
Is Cornerstone Vna's water safe to drink?
Cornerstone Vna is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the NH 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 Cornerstone Vna?
Cornerstone Vna (PWSID NH2006020) is a private-owned non-transient non-community water system, regulated by the NH state drinking water program.
How many people does Cornerstone Vna serve?
Cornerstone Vna reports serving 45 people through 1 service connections in Strafford County, New Hampshire.
Where does Cornerstone Vna get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Strafford County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Dover Water Dept | Strafford | 29,000 | Community | Groundwater |
| Rochester Water Dept | Strafford | 25,000 | Community | Surface water |
| Unh/Durham Water Sys | Strafford | 16,000 | Community | Surface water |
| Somersworth Water Works | Strafford | 12,000 | Community | Surface water |
| Farmington Water Dept | Strafford | 3,250 | Community | Groundwater |
| Rollinsford Water Sewer Dist | Strafford | 1,688 | Community | Groundwater |