Public water system · NH0594010
ActiveCornerstone Place
Community water system in Rockingham County, New Hampshire, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
14
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 02 | 4006 | Yes | Archived |
| 2016-07-01 | 52 | 5000 | No | Resolved |
| 2016-03-23 | 75 | 7500 | No | Resolved |
| 2016-03-23 | 75 | 7500 | No | Resolved |
| 2016-01-10 | 45 | 0700 | Yes | Resolved |
| 2015-11-13 | 45 | 0700 | Yes | Resolved |
| 2014-11-01 | 23 | 3100 | No | Archived |
| 2014-10-26 | 45 | 0700 | Yes | Resolved |
| 2002-01-01 | 03 | 2983 | No | Archived |
| 2002-01-01 | 03 | 2987 | No | Archived |
| 2002-01-01 | 03 | 2968 | No | Archived |
| 2002-01-01 | 03 | 2984 | No | Archived |
Cornerstone Place: frequently asked questions
Is Cornerstone Place's water safe to drink?
Cornerstone Place is an active 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 Place?
Cornerstone Place (PWSID NH0594010) is a private-owned community water system, regulated by the NH state drinking water program.
How many people does Cornerstone Place serve?
Cornerstone Place reports serving 25 people through 14 service connections in Rockingham County, New Hampshire.
Where does Cornerstone Place get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Rockingham County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Portsmouth Water Works | Rockingham | 33,000 | Community | Surface water |
| Salem Water Dept | Rockingham | 21,000 | Community | Surface water |
| Aquarion Water/Nh | Rockingham | 18,950 | Community | Groundwater |
| Derry Water Dept | Rockingham | 17,290 | Community | Purchased surface water |
| Eden, City of | Rockingham | 15,332 | Community | Surface water |
| Three Springs Regional - Rcpw | Rockingham | 14,834 | Community | Groundwater under influence of surface water |