CONWAY, NH · Carroll County
ROCKHOUSE MOUNTAIN Water System
Consumer Confidence Report status
ROCKHOUSE MOUNTAIN must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for ROCKHOUSE MOUNTAIN.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- NH0512240
- System type
- Community Water System
- Population served
- 480
- Service connections
- 120
- Ownership
- privately owned
- Water source
- groundwater (wells)
ROCKHOUSE MOUNTAIN is one of 877 community water systems in New Hampshire in the 500 or fewer people size category, serving 480 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2016 and 2017, all of which EPA lists as closed. Nothing has been added since 2017.
All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Report Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
October 1, 2017 – December 1, 2017
ResolvedReporting, Assessment Forms (RTCR)
—Revised Total Coliform Rule
November 1, 2016 – December 6, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2017 – December 1, 2017 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2016 – December 6, 2016 | Reporting, Assessment Forms (RTCR) | Revised Total Coliform Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 13, 2023State Violation/Reminder Notice7 linked violations
- December 14, 2016State Public Notification received20 linked violations
- January 6, 2015State Compliance achieved61 linked violations
- July 31, 2007State Compliance achieved24 linked violations
Common questions
Is ROCKHOUSE MOUNTAIN required to publish a Consumer Confidence Report?
- Yes. ROCKHOUSE MOUNTAIN is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is ROCKHOUSE MOUNTAIN’s next Consumer Confidence Report due?
- ROCKHOUSE MOUNTAIN’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROCKHOUSE MOUNTAIN have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ROCKHOUSE MOUNTAIN.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
ROCKHOUSE MOUNTAIN POA
Phone not on record
CONWAY, NH 03818