Protect Austin’s Creeks and Barton Springs Pool!Sep 02, 2021 - 12:04 pm CDTThis blog was updated in May 2019. Highly destructive zebra mussels have…Protect Austin’s Creeks and Barton Springs Pool!Tagged: Texas Invasives, Invasive Species, Highland Lakes, zebra mussels, boating, austin lakes Common Tags #LNT #NPS #trails 122nd cadet class 2013 2014 2015 2016 2018 21st century America