PLUMAS LAKE
California — Community Water System — PWSID: CA5805001
System Information
| PWSID | CA5805001 |
| System Name | PLUMAS LAKE |
| 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 | Apr 21, 2010 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | OLIVEHURST |
| ZIP Code | 95961 |
| Address | P.O. Box 670 |
| Organization | TILLOTSON, JOHN |
| Phone | 530-743-8573 |
Population & Service
| Population Served | 10,464 |
| Service Connections | 3,745 |
Drinking Water Violations (4)
This water system has 4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | — | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — |
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.