Public water system record
Oak Glen Retreat
On record as serving San Bernardino County, CA · Serves 576 people
Federal records show no health-based violations and 4 monitoring/reporting issues for Oak Glen Retreat 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
- 4
Key facts
- Oak Glen Retreat draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, November 2025.
- Record on file since 1980, with 0 health-based violations before October 19, 2016.
Check whether Oak Glen Retreat 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 |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2025 |
Active
Enforcement action in place
|
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Nitrite
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
Full record since 1980
EPA's records for Oak Glen Retreat go back to 1980. Before October 19, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 1990s | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 3 |
Enforcement actions
California regulators took 4 formal enforcement actions against Oak Glen Retreat between 2022 and 2025. The most recent was a compliance order (no penalty) in November 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 19, 2025 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Oct 20, 2025 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Jul 3, 2025 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Feb 23, 2022 | California | Compliance order (no penalty) | 1 violation: Nitrite |
Where the water comes from
Oak Glen Retreat draws water from 1 well.
Annual water quality report
Oak Glen Retreat 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 California.
Certified drinking water labs by state EPA guidance for private wells