Public water system record
Hillsdale Estates, LLC
Serves Hillsdale, Rock Island County, IL · 163 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for Hillsdale Estates, LLC 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
- 3
Key facts
- Hillsdale Estates, LLC draws water from 1 well.
- Most recent formal enforcement: signed compliance agreement by Illinois, December 1992.
- Record on file since 1977, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 25 service lines.
Check whether Hillsdale Estates, LLC 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 |
|---|---|---|
|
Chlorine
Monitoring and reporting
|
May 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2025 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
Full record since 1977
EPA's records for Hillsdale Estates, LLC go back to 1977. Before October 19, 2016 they list no health-based violations and 132 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 1 |
| 1980s | 0 | 8 |
| 1990s | 0 | 119 |
| 2000s | 0 | 4 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 2 |
Enforcement actions
Illinois regulators took 1 formal enforcement action against Hillsdale Estates, LLC in 1992. The most recent was a signed compliance agreement in December 1992.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 30, 1992 | Illinois | Signed compliance agreement | 12 violations: Total Coliform, Barium, Fluoride, Selenium, Cadmium |
Where the water comes from
Hillsdale Estates, LLC draws water from 1 well.
Annual water quality report
Hillsdale Estates, LLC 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 Hillsdale Estates, LLC 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