TAHOE KEYS WATER COMPANY
California — Community Water System — PWSID: CA0910015
System Information
| PWSID | CA0910015 |
| System Name | TAHOE KEYS WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | California |
| City | SOUTH LAKE TAHOE |
| ZIP Code | 96150 |
| Address | 356 Ala Wai Boulevard |
| Organization | BLUMENTHAL, HEATHER |
| Phone | 530-542-6444 |
Population & Service
| Population Served | 1,420 |
| Service Connections | 1,566 |
Drinking Water Violations (15)
This water system has 15 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, 2020 | Dec 31, 2020 | Combined Uranium | MCL | Yes | No | 114 PCI/L | 30 ug/L | 20 | Resolved | Dec 31, 2020 | Radionuclides and Revised Rad Rule |
| Oct 1, 2020 | Dec 31, 2020 | Combined Uranium | MCL | Yes | No | 114 PCI/L | 30 ug/L | 20 | Resolved | Dec 31, 2020 | Radionuclides and Revised Rad Rule |
| Oct 1, 2009 | Dec 31, 2009 | Tetrachloroethylene | MCL | Yes | No | .0122 MG/L | 0.005 mg/L | .005 | Resolved | Dec 31, 2009 | Volatile Organic Chemicals |
| Oct 1, 2009 | Dec 31, 2009 | Tetrachloroethylene | MCL | Yes | No | .0122 MG/L | 0.005 mg/L | .005 | Resolved | Dec 31, 2009 | Volatile Organic Chemicals |
| Jul 1, 2009 | Sep 30, 2009 | Tetrachloroethylene | MCL | Yes | No | .0114 MG/L | 0.005 mg/L | .005 | Resolved | Sep 30, 2009 | Volatile Organic Chemicals |
| Jul 1, 2009 | Sep 30, 2009 | Tetrachloroethylene | MCL | Yes | No | .0114 MG/L | 0.005 mg/L | .005 | Resolved | Sep 30, 2009 | Volatile Organic Chemicals |
| Apr 1, 2009 | Jun 30, 2009 | Tetrachloroethylene | MCL | Yes | No | .0118 MG/L | 0.005 mg/L | .005 | Resolved | Jun 30, 2009 | Volatile Organic Chemicals |
| Apr 1, 2009 | Jun 30, 2009 | Tetrachloroethylene | MCL | Yes | No | .0118 MG/L | 0.005 mg/L | .005 | Resolved | Jun 30, 2009 | Volatile Organic Chemicals |
| Jan 1, 2009 | Mar 31, 2009 | Tetrachloroethylene | MCL | Yes | No | .0081 MG/L | 0.005 mg/L | .005 | Resolved | Mar 31, 2009 | Volatile Organic Chemicals |
| Jan 1, 2009 | Mar 31, 2009 | Tetrachloroethylene | MCL | Yes | No | .0081 MG/L | 0.005 mg/L | .005 | Resolved | Mar 31, 2009 | Volatile Organic Chemicals |
| Sep 1, 2006 | Sep 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2006 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.