MONROE, NH · Merrimack County
ABENAKI WATER/WHITE ROCK WATER 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)
- NH0262020
- System type
- Community Water System
- Population served
- 238
- Service connections
- 95
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedArsenic
July 1, 2021 – September 30, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
April 1, 2021 – June 30, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
January 1, 2021 – March 31, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
October 1, 2020 – December 31, 2020
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
July 1, 2020 – September 30, 2020
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2019 – October 1, 2019
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2016 – October 1, 2016
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
September 30, 1982 – September 29, 1983
ArchivedMaximum Contaminant Level Violation, Average
Health-basedArsenic
September 30, 1981 – September 29, 1982
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2021 – September 30, 2021 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| October 1, 2020 – December 31, 2020 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| July 1, 2020 – September 30, 2020 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| July 1, 2019 – October 1, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2016 – October 1, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| September 30, 1982 – September 29, 1983 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
| September 30, 1981 – September 29, 1982 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 26, 2016State Violation/Reminder Notice38 linked violations
Contact
AQUARION WATER
Phone not on record
MONROE, CT 06408