Nope, not even close. There is plenty of water for the people living in CA. Residential use consumes less than 30%. Some farms will have problems, so food price

Nope, not even close. There is plenty of water for the people living in CA. Residential use consumes less than 30%. Some farms will have problems, so food prices might increase slightly. But there is also plenty of food being grown in the US -- it is not even the second largest line-item for most families. And this is not counting all the water we waste on unnecessary things like watering lawns and taking 10 minute showers.