Public water system record
Aquarion-Indian Spring
Serves Danbury, Western Connecticut Planning Region, CT · 242 people served
Federal records show no health-based violations and 5 monitoring/reporting issues for Aquarion-Indian Spring 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
- 5
Key facts
- Aquarion-Indian Spring draws water from 1 well.
- Most recent formal enforcement: compliance order with a penalty by Connecticut, February 2006.
- Record on file since 1993, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 66 unknown out of 91 service lines.
Check whether Aquarion-Indian Spring 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 |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
Full record since 1993
EPA's records for Aquarion-Indian Spring go back to 1993. Before October 19, 2016 they list no health-based violations and 11 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 3 |
| 2000s | 0 | 8 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 4 |
Enforcement actions
Connecticut regulators took 1 formal enforcement action against Aquarion-Indian Spring in 2006. The most recent was a compliance order with a penalty in February 2006.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 17, 2006 | Connecticut | Compliance order with a penalty | 2 violations: Nitrate, Nitrite |
Where the water comes from
Aquarion-Indian Spring draws water from 1 well. It also has an emergency connection to Danbury Water Department.
Emergency or part-time connections to
- Danbury Water Department Danbury, CT
Annual water quality report
Aquarion-Indian Spring 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Aquarion-Indian Spring for a copy.
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