This one goes under the category of "things you've never heard". The 2006 Branson citizens report compares Branson to surrounding water district pricing. Mayor Raeanne Presley estimated $1.3 million in tourism tax subsidizes water expenses and the demand keeps rising.
Of course, if you live in a part of Branson that is in a different water district - you certainly know it. You're also probably more likely to conserve.