Public water system record
Oakwood Lake Water District-Subdivision
Serves an area of San Joaquin County, CA · 1,479 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Oakwood Lake Water District-Subdivision 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
- Oakwood Lake Water District-Subdivision draws water from 2 wells.
- Most recent formal enforcement: compliance order (no penalty) by California, January 2014.
- Record on file since 1987, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 510 service lines.
Check whether Oakwood Lake Water District-Subdivision 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, 2014 | Resolved |
Full record since 1987
EPA's records for Oakwood Lake Water District-Subdivision go back to 1987. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 1990s | 3 | 1 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began March 1998, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1997 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 1994 | Resolved |
Enforcement actions
California regulators took 2 formal enforcement actions against Oakwood Lake Water District-Subdivision between 2001 and 2014. The most recent was a compliance order (no penalty) in January 2014.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jan 15, 2014 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Jul 11, 2001 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
Where the water comes from
Oakwood Lake Water District-Subdivision draws water from 2 wells.
Annual water quality report
Oakwood Lake Water District-Subdivision 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