MOULTONBOROUGH, NH · Carroll County
HIDDEN VALLEY/MASON Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace New Hampshire’s official records. Always confirm current status with New Hampshire before making decisions based on this information.
System facts
- System ID (PWSID)
- NH2372020
- System type
- Community Water System
- Population served
- 298
- Service connections
- 119
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Methoxychlor
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Atrazine
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Chlordane
January 1, 1994 – December 31, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Chlordane | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 9, 2024State Violation/Reminder Notice70 linked violations
- January 19, 2017State Compliance achieved43 linked violations
Contact
LAKES REGION WATER CO.
Phone not on record
MOULTONBOROUGH, NH 03254