Inverness Forest Levee

Location: Houston, TX

Project Type: Design Assistance, Product Supply, & Installation

Product Used: 60mil HD liner, 16oz Nonwoven Geotextile, and 8” Geocell

Challenge

The Harris County Flood Control District faced significant erosion along a sloped embankment, which led to frequent flooding in the neighboring community. A permanent, long-term solution was necessary to stabilize the embankment and prevent future erosion. This project was particularly high-profile due to Harris County's status as Texas's largest county and extensive flood control infrastructure.

Unexpected weather conditions and the slope positioning caused flooding on-site.   Although the season is typically dry, the area experienced unusually heavy rainfall, resulting in 22 rainout days—far exceeding the three originally anticipated.  This unusual weather pattern required careful planning and adaptation to stay on track.  

Additionally, a 50-foot-deep trench at the base of the slope posed a serious safety risk to field workers, demanding heightened safety protocols throughout the project.

Titan Solution

Leveraging an existing relationship with the contractor, Titan proposed a comprehensive solution involving the installation of a 60 mil HD liner, nonwoven geotextile, and geocell.

The installation process began with a base layer of 60 mil HD liner, which had to be installed at final grade and in dry conditions, which was tricky given the weather conditions. However, this step was critical to ensure the liner’s long-term effectiveness and durability. The geotextiles were then installed over the liner, a relatively straightforward process. The geocell installation, however, required careful customization due to the varying slope lengths, which ranged from 50 to 80 feet.

Due to the high-profile nature of this project, Titan worked closely with engineers, county officials, and third-party geomembrane inspectors to meet all standards and specifications.

HDPE Geomembrane Liners  is the preferred product for lining projects. Its exceptional chemical and ultraviolet resistance properties make it an extremely cost-effective product.

Achievement

Despite facing weather-related challenges, including frequent rainouts, Titan successfully completed the project by March. The team stabilized the embankment, enhancing flood protection for the surrounding community. Through effective coordination with stakeholders and rigorous quality oversight, the project met all technical and regulatory benchmarks.

Titan's solution provided a durable and effective method for erosion control, showcasing our expertise in geosynthetic applications. The project demonstrated Titan's ability to adapt to site-specific challenges and deliver a reliable, long-lasting solution.