Public water system record
Aqua Indiana Water Company
Serves an area of Lake County, IN · 1,350 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Aqua Indiana Water Company 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
- 2
Key facts
- Aqua Indiana Water Company buys its water from Aqua Illinois-Willowbrook.
- Lead pipe inventory: 0 lead and 0 unknown out of 942 service lines.
Check whether Aqua Indiana Water Company 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 |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
RPT
|
Aug 1, 2019 | Resolved |
Where the water comes from
Aqua Indiana Water Company buys its water from Aqua Illinois-Willowbrook. It lists no wells or intakes of its own.
Buys water from
- Aqua Illinois-Willowbrook Kankakee, IL
Annual water quality report
Aqua Indiana Water Company 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 Indiana.
Certified drinking water labs by state EPA guidance for private wells