Public water system record
Clarks MHP
Serves an area of Winnebago County, IL that includes Rockford · 90 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Clarks MHP 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
- Clarks MHP draws water from 1 well.
- Most recent formal enforcement: signed compliance agreement by Illinois, March 2001.
- Record on file since 1980, with 6 health-based violations before October 19, 2016.
Check whether Clarks MHP 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2025 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
Full record since 1980
EPA's records for Clarks MHP go back to 1980. Before October 19, 2016 they list 6 health-based violations (6 archived by EPA without a recorded fix) and 87 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 3 |
| 1990s | 6 | 77 |
| 2000s | 0 | 7 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 1998, Archived.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1998 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1998 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1992 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1992 | Archived |
Enforcement actions
Illinois regulators took 1 formal enforcement action against Clarks MHP in 2001. The most recent was a signed compliance agreement in March 2001.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 28, 2001 | Illinois | Signed compliance agreement | 3 violations: Nitrate-Nitrite, Nitrate, Lead and Copper Rule |
Where the water comes from
Clarks MHP draws water from 1 well.
Annual water quality report
Clarks MHP 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 Clarks MHP 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