Pools are the money pit of any city, but they are needed to keep people in the community.
Replacing the city pool in Texarkana TX would have cost over a million dollars. It had been closed for years because they couldn't afford the needed maintenance.
Instead, the local Rotary Club held a fundraiser and built a big splash pad on the same site (with the city fronting part of the money, to be repaid by private donations), for about a quarter million. It's hugely popular, and serves the same purpose without the huge maintenance and liability headaches.
Across town, the Arkansas side still has a pool, and a local hotel owner is building a full water park next to his hotel, which is in a city business development park.