Desalination is in the spotlight, but whatever happened to a regional water exchange?
Jan Bentley worked for the City of Santa Cruz Water Department for 15 years. For 14 of those years, from 1994 until he retired in 2008, Bentley served as the city’s Water Production Manager. Among his duties, Bentley was responsible for monitoring water intake, treatment and distribution. As such, he came to know the ins and outs of the Santa Cruz water supply—how much was available, from which sources, and how much was used.
The city relies solely on surface water and is heavily dependent on rainfall. But in the winters, Bentley says he would watch as millions of gallons went unused each day. “They [the city] do maximize summer use, but they don’t maximize winter use,” he says. “There’s a lot of excess water to be had in the winter.”