Public water system record
Aquarion-New Hartford
Serves New Hartford Center, Northwest Hills Planning Region, CT · 1,872 people served
Federal records show no health-based violations and 7 monitoring/reporting issues for Aquarion-New Hartford in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 7
Key facts
- Aquarion-New Hartford draws water from 2 wells.
- Most recent formal enforcement: compliance order (no penalty) by Connecticut, June 1993.
- Record on file since 1992, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 548 unknown out of 691 service lines.
Check whether Aquarion-New Hartford serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
E. coli
Monitoring and reporting
|
Sep 1, 2025 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jan 1, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2019 | Resolved |
|
Nitrite
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Aug 10, 2016 | Resolved |
Full record since 1992
EPA's records for Aquarion-New Hartford go back to 1992. Before October 19, 2016 they list 2 health-based violations (1 resolved, 1 archived by EPA without a recorded fix) and 29 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 2 | 23 |
| 2000s | 0 | 4 |
| 2010 to October 18, 2016 | 0 | 2 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 3 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began January 1992, Archived.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1992 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1992 | Resolved |
Enforcement actions
Connecticut regulators took 3 formal enforcement actions against Aquarion-New Hartford in 1993, filed as 4 records in EPA's data. The most recent was a compliance order (no penalty) in June 1993.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jun 29, 1993 | Connecticut | Compliance order (no penalty) | 1 violation (1 health-based): Surface Water Treatment Rule |
| Jun 29, 1993 | Connecticut | Signed compliance agreement | 2 violations (2 health-based): Surface Water Treatment Rule |
| Apr 30, 1993 | Connecticut | Compliance order (no penalty) | 1 violation (1 health-based): Surface Water Treatment Rule |
Where the water comes from
Aquarion-New Hartford draws water from 2 wells. It also has an emergency connection to Metropolitan District Commission.
Emergency or part-time connections to
- Metropolitan District Commission Hartford, CT
Annual water quality report
Aquarion-New Hartford must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Connecticut.
Certified drinking water labs by state EPA guidance for private wells