AGATE BAY WATER COMPANY
California — Community Water System — PWSID: CA3110012
System Information
| PWSID | CA3110012 |
| System Name | AGATE BAY WATER COMPANY |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | CARNELIAN BAY |
| ZIP Code | 96140 |
| Address | PO Box 444 |
| Organization | GRAY, SEAN |
| Phone | 530-546-4646 |
Population & Service
| Population Served | 2,500 |
| Service Connections | 584 |
Drinking Water Violations (94)
This water system has 94 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 17, 2024 | — | TT | Yes | No | — | — | — | Addressed | — | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Addressed | — | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Oct 8, 2024 | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Oct 8, 2024 | — | |
| Oct 1, 2019 | — | MR | No | No | — | TT | — | Resolved | Sep 1, 2020 | — | |
| Oct 1, 2019 | — | MR | No | No | — | TT | — | Resolved | Sep 1, 2020 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.075 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.075 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.05 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.010 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.7 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.7 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | — | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | — | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 2 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 2 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.2 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.2 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.07 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.007 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.6 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.6 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 10 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 10 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.07 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.007 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2013 | Dec 31, 2015 | MR | No | No | — | 0.07 mg/L | — | Resolved | Dec 31, 2015 | — |
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.