The project is based upon the identified need to replace SJRA’s existing Wallisville Road Siphon to accommodate the widening of Wallisville Road by Harris County. The Work will consist of installation of temporary cofferdams, two (2) new 48-inch diameter siphon pipes, reinforced concrete intake and discharge structures, water control gates, canal regrading, canal armoring with riprap, and other minor appurtenances associated with the project. The existing siphon structure will be abandoned in-place.

Map_Wallisville Road Siphon

Project Information

Contract Award Date: December 2018

Contractor: Lecon, Inc.

Wallisville Road Siphon Improvements

Status & Schedule

Contractor Notice to Proceed: January 2019

Anticipated Project Completion: September 2019

Dates are subject to change.