Public water system record
Oak Grove Village
On record as serving Mount Vernon, Jefferson County, IL · Serves 362 people
Federal records show no health-based violations and 1 monitoring/reporting issue for Oak Grove Village 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
- Oak Grove Village buys its water from Mount Vernon.
- Lead pipe inventory: 0 lead and 0 unknown out of 148 service lines.
Check whether Oak Grove Village 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Resolved |
Where the water comes from
Oak Grove Village buys its water from Mount Vernon. It lists no wells or intakes of its own.
Buys water from
- Mount Vernon Mount Vernon, IL
Annual water quality report
Oak Grove Village 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 Oak Grove Village 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 Illinois.
Certified drinking water labs by state EPA guidance for private wells