From the StormTech product line
The StormTech SC-310™ is an ideal solution for Stormwater systems requiring low rise and wide span solutions. This low-profile chamber allows the storage of large volumes at minimum depths.
3 Product Variations
The StormTech SC-310 Cumulative Storage Per Chambe assumes 40% Stone Porosity. Calculations are Based Upon a 6” (150 mm) Stone Base Under Chambers.