Public water system record
Wolf Ridge Well Corporation
Serves an area of Henry County, IL · 95 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Wolf Ridge Well Corporation in the last ten years. At least one of these issues remains unresolved.
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
- Wolf Ridge Well Corporation draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Most recent formal enforcement: compliance order (no penalty) by EPA, August 2008.
- Record on file since 1977, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 38 service lines.
Check whether Wolf Ridge Well Corporation 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 | Active |
|
Arsenic
Monitoring and reporting
|
Jan 1, 2024 | Resolved |
Full record since 1977
EPA's records for Wolf Ridge Well Corporation go back to 1977. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 6 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 1 |
| 2000s | 6 | 3 |
| 2010 to October 18, 2016 | 0 | 2 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Arsenic, began April 2007, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Arsenic
Contaminant limit exceeded
Measured 0.011 mg/L, federal limit 0.01 mg/L (1.1 times the limit)
|
Apr 1, 2007 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.011 mg/L, federal limit 0.01 mg/L (1.1 times the limit)
|
Jan 1, 2007 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.011 mg/L, federal limit 0.01 mg/L (1.1 times the limit)
|
Oct 1, 2006 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
Jul 1, 2006 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
Apr 1, 2006 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
Jan 23, 2006 | Resolved |
Enforcement actions
Illinois regulators and EPA took 2 formal enforcement actions against Wolf Ridge Well Corporation between 2006 and 2008. The most recent was a compliance order (no penalty) in August 2008.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 5, 2008 | EPA | Compliance order (no penalty) | 6 violations (6 health-based): Arsenic |
| Jun 22, 2006 | Illinois | Signed compliance agreement | 6 violations (6 health-based): Arsenic |
Where the water comes from
Wolf Ridge Well Corporation draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
Wolf Ridge Well Corporation 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 Wolf Ridge Well Corporation 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