Heavy flooding left areas of Central Texas, including Hays County, under water twice in 2015. An evacuee watches rising water near the San Marcos Activity Center, where residents in flood-prone areas of the city were sent for safety during flooding Oct. 30 of that year. According to the city of San Marcos, 92 properties in the city were destroyed during floods in May. No properties were destroyed by the October 2015 flood, according to the city.