Public water system record
Dahlgren
Serves Dahlgren, Hamilton County, IL · 859 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Dahlgren 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
- 1
Key facts
- Dahlgren buys its water from Rend Lake Inter-City Water System.
Check whether Dahlgren 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
|
Apr 1, 2023 | Resolved |
Where the water comes from
Dahlgren buys its water from Rend Lake Inter-City Water System. It lists no wells or intakes of its own. It also has an emergency connection to Hamilton County Water District. 1 other public water system has an emergency connection to Dahlgren.
Buys water from
- Rend Lake Inter-City Water System Benton, IL
Emergency or part-time connections to
- Hamilton County Water District McLeansboro, IL
Annual water quality report
Dahlgren 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 Illinois.
Certified drinking water labs by state EPA guidance for private wells