> All the reservoirs of capacity have been built, except two Can you elaborate? A reservoir is just something that stores water - it does not have to be on an

> All the reservoirs of capacity have been built, except two Can you elaborate? A reservoir is just something that stores water - it does not have to be on an existing river, although that is convenient. California is huge. There is plenty of space to build new reservoirs. It's purely a political problem, as demonstrated by children comments below.