One year ago, I wrote about the City of Dallas 2012 Aquatics Master Plan, the blueprint for all pools and spray grounds throughout the city. My concern was that the plan at that time called for closing all neighborhood pools — including Tietze and Lake Highlands — and replacing them with a small number of regional water parks. It was a one-size-fits-all plan that failed to take into account the varying popularity levels of neighborhood pools across the city.