The Press Democrat

Officials at Crystal Geyser Water Co. in Calistoga acknowledge they no longer use on-site water sources for their bottled sparkling water.

But they are tight-lipped about the sources for the water they sell. Some of it comes from wells in Rohnert Park and Livermore, according to tanker drivers who spoke this week to a reporter.

Richard Weklych, vice-president for manufacturing at Crystal Geyser, said he would neither confirm nor deny what they said.