Built to adapt. The complete modular stormwater management solution.
T-STORM® is Thompson Pipe Group’s best-in-class modular precast stormwater solution, engineered for maximum flexibility, safety, and efficiency. With modular heights ranging from 4 to 14 feet and unlimited layout options, it adapts to any site footprint or soil condition. Designed to infiltrate or detain stormwater, T-STORM® is HS-20 traffic rated and requires only 2 to 10 feet of cover.
Its flat floor and unobstructed interior make it easy to illuminate, ventilate, and access — enabling workers to reach 90% of the footprint with equipment. Lower pick weights allow installation with smaller machinery, ideal for congested urban sites. Maintenance is fast and safe, with access points from both inside and outside the system.