Flood Control

Filipa Rodrigues for KUT News

City officials say they're making progress on the Waller Creek Tunnel Project.

Construction crews at Waterloo Park have wrapped up excavating the tunnel and are moving on to building a treatment plant that will help filter floodwaters.

Photo by Jeff Heimsath for KUT News

On Saturday, members of the media were invited to check progress on the Waller Creek tunnel, currently being burrowed some 70 feet underground.

When finished, the tunnel will stretch just over a mile from Waterloo Park to an outlet at Lady Bird Lake. The tunnel will create a steady flow for Waller Creek, and inlets along the creek will prevent water from overflowing, pulling 1 million square feet of developable land out of the 100-year floodplain downtown.

A design competition plotting the future of the Waller Creek area is unfolding alongside the tunnel excavation.