Stay safe and cool at the city's poolshttp://roundrocktexas.gov/cc/blogs/rocker/archive/2009/05/26/stay-safe-and-cool-at-the-city-s-pools.aspxThe Rock’N River Family Aquatic Center opened this past Memorial Day weekend and will be open again this weekend, May 30 and 31 from 12 to 6. The City of Round Rock and News 8 Austin have some tips on water safety to keep everyone safe this summer. CheckenCommunityServer 2007.1 (Build: 20917.1142)