ABENAKI WATER/WHITE ROCK WATER
Connecticut — Community Water System — PWSID: NH0262020
System Information
| PWSID | NH0262020 |
| System Name | ABENAKI WATER/WHITE ROCK WATER |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Connecticut |
| City | MONROE |
| ZIP Code | 06408 |
| Address | 200 MONROE TNPK |
| Organization | AQUARION WATER |
| Phone | — |
Population & Service
| Population Served | 238 |
| Service Connections | 95 |
Drinking Water Violations (69)
This water system has 69 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2021 | Sep 30, 2021 | Arsenic | MCL | Yes | No | .0232 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2021 | Arsenic Rule |
| Jul 1, 2021 | Sep 30, 2021 | Arsenic | MCL | Yes | No | .0232 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2021 | Arsenic Rule |
| Jul 1, 2021 | Sep 30, 2021 | Arsenic | MCL | Yes | No | .0232 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2021 | Arsenic Rule |
| Jul 1, 2021 | Sep 30, 2021 | Arsenic | MCL | Yes | No | .0232 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2021 | Arsenic Rule |
| Apr 1, 2021 | Jun 30, 2021 | Arsenic | MCL | Yes | No | .02 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2021 | Arsenic Rule |
| Apr 1, 2021 | Jun 30, 2021 | Arsenic | MCL | Yes | No | .02 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2021 | Arsenic Rule |
| Apr 1, 2021 | Jun 30, 2021 | Arsenic | MCL | Yes | No | .02 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2021 | Arsenic Rule |
| Apr 1, 2021 | Jun 30, 2021 | Arsenic | MCL | Yes | No | .02 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2021 | Arsenic Rule |
| Jan 1, 2021 | Mar 31, 2021 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2021 | Arsenic Rule |
| Jan 1, 2021 | Mar 31, 2021 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2021 | Arsenic Rule |
| Jan 1, 2021 | Mar 31, 2021 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2021 | Arsenic Rule |
| Jan 1, 2021 | Mar 31, 2021 | Arsenic | MCL | Yes | No | .019 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2021 | Arsenic Rule |
| Oct 1, 2020 | Dec 31, 2020 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2020 | Arsenic Rule |
| Oct 1, 2020 | Dec 31, 2020 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2020 | Arsenic Rule |
| Oct 1, 2020 | Dec 31, 2020 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2020 | Arsenic Rule |
| Oct 1, 2020 | Dec 31, 2020 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2020 | Arsenic Rule |
| Oct 1, 2020 | Dec 31, 2020 | Arsenic | MCL | Yes | No | .017 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2020 | Arsenic Rule |
| Jul 1, 2020 | Sep 30, 2020 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2020 | Arsenic Rule |
| Jul 1, 2020 | Sep 30, 2020 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2020 | Arsenic Rule |
| Jul 1, 2020 | Sep 30, 2020 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2020 | Arsenic Rule |
| Jul 1, 2020 | Sep 30, 2020 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2020 | Arsenic Rule |
| Jul 1, 2020 | Sep 30, 2020 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2020 | Arsenic Rule |
| Jul 1, 2019 | Oct 1, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Oct 1, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | Arsenic | MCL | Yes | No | .018 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2017 | Arsenic Rule |
| Jul 1, 2017 | Sep 30, 2017 | Arsenic | MCL | Yes | No | .018 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2017 | Arsenic Rule |
| Jul 1, 2017 | Sep 30, 2017 | Arsenic | MCL | Yes | No | .018 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2017 | Arsenic Rule |
| Jul 1, 2017 | Sep 30, 2017 | Arsenic | MCL | Yes | No | .018 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2017 | Arsenic Rule |
| Apr 1, 2017 | Jun 30, 2017 | Arsenic | MCL | Yes | No | .022 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2017 | Arsenic Rule |
| Apr 1, 2017 | Jun 30, 2017 | Arsenic | MCL | Yes | No | .022 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2017 | Arsenic Rule |
| Apr 1, 2017 | Jun 30, 2017 | Arsenic | MCL | Yes | No | .022 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2017 | Arsenic Rule |
| Jan 1, 2017 | Mar 31, 2017 | Arsenic | MCL | Yes | No | .025 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2017 | Arsenic Rule |
| Oct 1, 2016 | Dec 31, 2016 | Arsenic | MCL | Yes | No | .027 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2016 | Arsenic Rule |
| Oct 1, 2016 | Dec 31, 2016 | Arsenic | MCL | Yes | No | .027 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2016 | Arsenic Rule |
| Oct 1, 2016 | Dec 31, 2016 | Arsenic | MCL | Yes | No | .027 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2016 | Arsenic Rule |
| Oct 1, 2016 | Dec 31, 2016 | Arsenic | MCL | Yes | No | .027 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2016 | Arsenic Rule |
| Jul 1, 2016 | Sep 30, 2016 | Arsenic | MCL | Yes | No | .018 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2016 | Arsenic Rule |
| Jul 1, 2016 | Sep 30, 2016 | Arsenic | MCL | Yes | No | .018 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2016 | Arsenic Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Oct 1, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.