[jiggyjace]

I don't know what news you're plugged in to but I'm not worried at all living in the SW US. Phoenix and Tucson had by far their wettest rainy season in decades last year and are projected to have another wet season this year. And the state of AZ uses less water for 10x the population than it did in the 1950s.

[oasisbob]

It doesn't matter if historical per-capita water usage is down if the lower basin states are continuing to overdraw their water allocations from the Colorado river system.

If and when the Colorado River Compact implodes, it's going to be immensely painful to all the states -- but especially Arizona, which doesn't have the same senior rights as other states under prior appropriation.

[grogenaut]

Knowing nothing about Phoenix or Tuscon water management... are there reservoirs for Phoenix or Tuscon that stored this rainfall coming off the local mountains from your wet rainy season? It's hard to untangle where the water comes from, but if not, I'm not sure how it helps.