Why can't the lefties in SF emulate their brethren in frog-land.....simply don't wash...............perhaps they don't
The average northern California household uses less than half the water than those south of the Tehachipis. Part of the reason is weather, but the rest is a culture of conservation dating back to the droughts of the mid 70s.
No, I don't have a source for that tid-bit; I read it in the Chron long before there was an Internet.