This reminds me of water parks on the Greenway now.I love the idea of creating "rooms" of water. Water sculpture "Appearing Rooms" installation by Danish artist Jeppe Hein. In front of the Festival Hall in London
Does your neighborhood park also treat polluted water? US Cities need to get on board with the New Nature approach of integrating necessary urban infrastructure into a public park environments. Torontos Sherbourne Common is a must see!