Public water system record
West Prairie Water Co-Op
Serves Colchester and Tennessee, McDonough County, IL · 2,395 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for West Prairie Water Co-Op 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
- West Prairie Water Co-Op buys its water from Dallas Rural Water District.
- Lead pipe inventory: 0 lead and 0 unknown out of 964 service lines.
Check whether West Prairie Water Co-Op 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
|
Oct 1, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
Where the water comes from
West Prairie Water Co-Op buys its water from Dallas Rural Water District. It lists no wells or intakes of its own. It also has an emergency connection to Macomb. 1 other community water system buys water from West Prairie Water Co-Op.
Buys water from
- Dallas Rural Water District Hamilton, IL
Emergency or part-time connections to
- Macomb Macomb, IL
Community systems that buy water from it
- Industry Industry, IL
Annual water quality report
West Prairie Water Co-Op 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