Project Description

San Jacinto River Authority

Wastewater Collection System Modeling

Woodlands, Texas

The San Jacinto River Authority (SJRA) Woodlands Division has identified the need to update and validate the Woodlands Wastewater Collection System (CS) model. The Woodlands CS Model includes three wastewater treatment facilities, 30 lift stations, 510 sub‑catchment areas, 1,210 sewer lines that include gravity mains and force mains ranging from 4 to 72-inch diameter, and 1,244 nodes that include manholes and outfall nodes.  The Woodlands CS includes approximately 99,000 linear feet (LF) of force mains and approximately 290,000 LF of gravity mains.