There have been two lakes within Whitewater: Tripp and Cravath.

However, over time, there have been algae and weeds that grew in both lakes, that is poisonous to fish residing in them. As a result the city began draining both lakes in July of 2019.

Both lakes have currently been fully drowned. With that, they temporally became marshes, until the weeds get cut down, and following that the city will begin returning the water, which is expected to be in Spring 2022.

I believe it also the lakes being present will be nice, not just since they have returned, although also since they will be healthier than the previous times I have seen them.