ROCKHOUSE MOUNTAIN
PWSID: NH0512240 · Conway, NH · Serves 480 people
According to EPA Safe Drinking Water Information System (SDWIS), ROCKHOUSE MOUNTAIN (PWSID NH0512240) in Conway, NH is listed as a CWS water system covering about 480 people. The same extract lists 22 health-based violation records spanning 2016-2024. Those 22 health-based rows for ROCKHOUSE MOUNTAIN cover contaminants such as Revised Total Coliform Rule, Combined Uranium; they remain historical EPA registry entries, not a current compliance or drinkability score.
ROCKHOUSE MOUNTAIN has 22 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Revised Total Coliform Rule, Combined Uranium. Recorded violations span 2016–2024. Day-to-day primacy enforcement for this system runs through the New Hampshire drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the New Hampshire state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NH0512240
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Conway, NH
- Population Served
- 480
- Health Violations
- Yes (22)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 14 | 14 |
| Combined Uranium | 8 | 8 |
Violation History (22)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Sep 15, 2024 |
| Revised Total Coliform Rule | Yes | Sep 15, 2024 |
| Revised Total Coliform Rule | Yes | Sep 15, 2024 |
| Revised Total Coliform Rule | Yes | Nov 6, 2023 |
| Revised Total Coliform Rule | Yes | Nov 6, 2023 |
| Revised Total Coliform Rule | Yes | Nov 6, 2023 |
| Revised Total Coliform Rule | Yes | Nov 29, 2019 |
| Revised Total Coliform Rule | Yes | Nov 29, 2019 |
| Revised Total Coliform Rule | Yes | Oct 1, 2018 |
| Revised Total Coliform Rule | Yes | Oct 1, 2018 |
| Revised Total Coliform Rule | Yes | Sep 9, 2018 |
| Revised Total Coliform Rule | Yes | Sep 9, 2018 |
| Combined Uranium | Yes | Jul 1, 2017 |
| Combined Uranium | Yes | Jul 1, 2017 |
| Combined Uranium | Yes | Apr 1, 2017 |
| Combined Uranium | Yes | Apr 1, 2017 |
| Combined Uranium | Yes | Jan 1, 2017 |
| Combined Uranium | Yes | Jan 1, 2017 |
| Revised Total Coliform Rule | Yes | Nov 1, 2016 |
| Revised Total Coliform Rule | Yes | Nov 1, 2016 |
| Combined Uranium | Yes | Oct 1, 2016 |
| Combined Uranium | Yes | Oct 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for ROCKHOUSE MOUNTAIN?
How many people does ROCKHOUSE MOUNTAIN serve?
What violations does ROCKHOUSE MOUNTAIN have?
What contaminants have been found in ROCKHOUSE MOUNTAIN water?
Compare beyond New Hampshire
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROCKHOUSE MOUNTAIN on cumulative violation count (22) and EPA-reported population served (480). Violation-count peers include TWIN BUTTES WATER PLANT, MARION COUNTY PUBLIC WATER AUTHORITY, TAYLOR WATERWORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
ROCKHOUSE MOUNTAIN (NH0512240) is drawn from EPA SDWIS. Nearby county systems in this extract include WOLFEBORO WATER AND SEWER; NORTH CONWAY WATER PCT; LOWER BARTLETT WATER PCT; CONWAY WATER AND SEWER. Health-based rows (22 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.