OAKWOOD LAKE WATER DISTRICT-SUBDIVISION
California — Community Water System — PWSID: CA3910023
System Information
| PWSID | CA3910023 |
| System Name | OAKWOOD LAKE WATER DISTRICT-SUBDIVISION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 6, 1987 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | California |
| City | STOCKTON |
| ZIP Code | 95267 |
| Address | P.O. Box 77980 |
| Organization | MICHALCZYK, BERT |
| Phone | 925-570-8830 |
Population & Service
| Population Served | 1,479 |
| Service Connections | 448 |
Drinking Water Violations (10)
This water system has 10 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 17, 2019 | Lead and Copper Rule |
| Oct 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 17, 2019 | Lead and Copper Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | Total Coliform Rule |
| Mar 1, 1998 | Mar 31, 1998 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 1998 | Total Coliform Rule |
| Aug 1, 1997 | Aug 31, 1997 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | Total Coliform Rule |
| Aug 1, 1997 | Aug 31, 1997 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | Total Coliform Rule |
| Nov 1, 1994 | Nov 30, 1994 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1994 | Total Coliform Rule |
| Nov 1, 1994 | Nov 30, 1994 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1994 | Total Coliform Rule |
| Jul 1, 1987 | Jul 31, 1987 | Other | No | No | — | — | — | Archived | Jul 31, 1987 | Miscellaneous Other Rules |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.