SOUTH LAKE TAHOE, Calif. – On Tuesday, February 11, 2020, South Tahoe Public Utility District discovered food-grade oil in their Christmas Valley water tank during a routine inspection. Up to one gallon of food-grade oil leaked into the 200,000-gallon water tank due to a mechanical issue and the tank was immediately taken out of service. Results from the water samples collected from the top and
bottom of the water tank and two neighboring homes meet all drinking water standards.
There is no evidence that oil entered the water distribution system.
