The Keller water tower at the corner of Main Street (U.S. 377) and Keller Parkway (FM 1709) is pictured in this 2014 file photo.
The Keller water tower at the corner of Main Street (U.S. 377) and Keller Parkway (FM 1709) is pictured in this 2014 file photo. Brandon Wade Special to the Star-Telegram
The Keller water tower at the corner of Main Street (U.S. 377) and Keller Parkway (FM 1709) is pictured in this 2014 file photo. Brandon Wade Special to the Star-Telegram