Public water system record
IL American-Terra Cotta
Serves Prairie Grove, McHenry County, IL · 681 people served
Federal records show no health-based violations and no monitoring or reporting issues for IL American-Terra Cotta 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
- 0
Key facts
- IL American-Terra Cotta draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Lead pipe inventory: 0 lead and 0 unknown out of 259 service lines.
Check whether IL American-Terra Cotta 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, and no monitoring or reporting violations either.
Where the water comes from
IL American-Terra Cotta draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
IL American-Terra Cotta 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