Public water system · NH0354010
ActiveCardigan Mountain Sch
Community water system in Grafton County, New Hampshire, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
23
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 27 | 2456 | No | Resolved |
| 2025-07-01 | 27 | 2950 | No | Resolved |
| 2025-01-01 | 27 | 2456 | No | Resolved |
| 2025-01-01 | 27 | 2950 | No | Resolved |
| 2024-10-01 | 66 | 5000 | No | Resolved |
| 2019-04-01 | 27 | 0999 | No | Resolved |
| 2017-07-01 | 71 | 7000 | No | Resolved |
| 2017-07-01 | 27 | 0999 | No | Resolved |
| 2009-07-01 | 27 | 0999 | No | Resolved |
| 2007-07-01 | 71 | 7000 | No | Resolved |
| 2006-07-01 | 71 | 7000 | No | Resolved |
| 2006-07-01 | 27 | 0999 | No | Resolved |
Cardigan Mountain Sch: frequently asked questions
Is Cardigan Mountain Sch's water safe to drink?
Cardigan Mountain Sch 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 Cardigan Mountain Sch?
Cardigan Mountain Sch (PWSID NH0354010) is a private-owned community water system, regulated by the NH state drinking water program.
How many people does Cardigan Mountain Sch serve?
Cardigan Mountain Sch reports serving 300 people through 23 service connections in Grafton County, New Hampshire.
Where does Cardigan Mountain Sch get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Grafton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lebanon Water Dept | Grafton | 13,600 | Community | Surface water |
| Hanover Water Dept | Grafton | 9,600 | Community | Surface water |
| Plymouth Vlg Water and Sewer | Grafton | 6,700 | Community | Groundwater |
| Littleton Water and Light | Grafton | 6,500 | Community | Surface water |
| Bristol Water Works | Grafton | 3,575 | Community | Groundwater |
| Lincoln Water Works | Grafton | 3,300 | Community | Surface water |