Arizona is known for being a transplant state. For some, it was the attraction of the warm winters and beautiful mountain views that brought them to the Valley. For others, well, maybe it was their job or simply they just needed a change.Regardless, a lot of people who now call Arizona home didn't grow up in the Valley of the Sun. And maybe after a while you begin to realize, you're not in Kansas anymore. Like a listener who submitted a question to the Valley 101 team. He said that he’s lived in other states before moving to Arizona. He wondered why those places used water towers in their communities, but they weren't common in Phoenix.In this week's episode of Valley 101, a podcast from The Arizona Republic and azcentral.com, we investigate why metro Phoenix lacks water towers and search for a town that still uses a water tower today.Learn more about your ad choices. Visit megaphone.fm/adchoices