Taking Underground Stormwater Management to the Next Level

StormPod is a modular, single-chambered, precast concrete groined arch system that is engineered for underground installation. StormPod utilizes a proven arch design to provide the lowest cost system with the highest strength and durability. StormPod easily adapts to a wide range of BMPs, including detention and retention, infiltration, sand filter, rainwater harvesting, and more.

Download the StormPod Brochure here

Download the StormPod Installation Guide here

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Widest Range of Inside Heights

The StormPod system offers unmatched inside height options, from 2' to 14' in standard configuration and up to 18'-4" in a stack-it configuration.

Sick of using tear-prone geotextile liners on your watertight underground detention systems? StormPod modules are cast with a pre-formed joint so you can caulk your system from the inside for a flexible and repairable watertight solution.

Interior Caulking Joint

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Special-Loading Capable

Standard StormPod modules are HS-20 rated, but we have experience designing modules capable of handling extremely heavy loads.

Open Interior Architecture

StormPod modules have an open interior architecture when installed, maximizing maintenance ease and safety for maintenance contractors.

Underground Detention Systems

The StormPod system adapts seamlessly as an underground detention system. StormPod's 8' x 16' modules can be configured in a variety of shapes to fit within site constrains, and modules can be optionally caulked for a watertight solution. StormPod modules can have internal outlet control modules to regulate the outflow of stormwater, and internal baffle walls to promote settling in a sedimentation chamber.

Underground Infiltration Systems

The StormPod system offers the advantage and versatility to be designed as an open bottom detention or retention system that allows storm water runoff to infiltrate into the underlying soils. Using the StormPod Infiltrator System enables treatment of the storm water through the underlying soils, reduces the amount of runoff volume and pollutants leaving the site, and allows the runoff to recharge the groundwater supply meeting Low LID requirements. Arches can be placed on pedestal or directly on a compacted stone bed.

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Underground Sand Filter Systems

The StormPod system offers unique benefits when used as an underground sand filter system. The open architecture of the StormPod system makes it easy to get sand inside the structure, and the internal caulking ensures long-term, repairable water-tightness. Each system can be custom designed to meet local sand filter design requirements for any jurisdiction in the United States.

Taking Underground Stormwater Management to the Next Level

Underground Detention Systems

Underground Infiltration Systems

Underground Sand Filter Systems

The Hi-Pro Module

Reach New Heights

StormPod