41 in. High StormChamber® Systems

Maximize storage volume using a smaller footprint with the StormChamber® system. This stormwater management powerhouse is a 41 in. high modular subsurface drainage chamber that can be configured in rows and also layered to meet job site requirements.

Key Features

  • Holds significant volume compared to other same size stormwater chambers on the market
  • Minimum installed storage for start unit 173 cu.ft., middle unit 147 cu.ft., end unit 173 cu.ft., closed unit 224 cu.ft.
  • Internal chamber volume start unit 93 cu.ft 24 cu.ft., middle unit 88 cu.ft., end unit 93 cu.ft., closed unit 98 cu.ft.
  • Designed for strength due to thermoformed high-density weight polyethylene (HMWPE) material; withstands extreme environments, and exceeds the AASHTO H-20 design load
  • Simple install internal crossover eliminates expensive header pipe manifold system; modular chambers overlap to form rows; side portal feed connects rows, provides greater flexibility and hydraulic design
  • Easy maintenance saves water and money by removing sediments from SedimenTrap™ devices using an air vacuum truck rather than jet cleaning with water
  • Long life expectancy designed by engineers, ecologists, and biologists to ensure maximum efficiency and effectiveness

Applications

  • Detains, infiltrates, and conveys stormwater runoff; modular system maximizes storage volume with a smaller footprint than traditional concrete and stone systems; easy to maintain
  • Works in commercial, industrial, municipal, and residential settings to manage stormwater runoff; ideal for installing underneath parking lots, playing fields, and landscapes
  • As part of a complete stormwater management system, the StormChamber® system works with a capture device or drainage inlet to detain, infiltrate, and convey collected stormwater

Installation & Maintenance

  1. Excavate trench
  2. Line walls with non-woven filter fabric
  3. Add SedimenTrap™ devices
  4. Add hard stone & woven stabilization fabric
  5. Place overlapping chambers into trench & screw together
  6. Cut portal holes for pipe (read installation manual for details)
  • Use riser pipe connected to SedimenTrap™ device as an observation well and inspect with flashlight and stick
  • Air vacuum when deposits approach within 6 in. of the invert height of connecting pipes between StormChamber®  rows
  • Determine maintenance schedule with quarterly inspections and logbook
  • Maintenance without SedimenTrap device is done with water jet method

Materials & Sustainability

  • StormChamber® unit is made of thermoformed high-density weight polyethylene (HMWPE)
  • StormChamber® systems are made in the USA

Product Models

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4 products

    Part Number
    (click for more info)
    Description
    SC-44105-C-O StormChamber® Stormwater Chamber, 41 in. High, Closed Unit, Orange
    SC-44105-E-O StormChamber® Stormwater Chamber, 41 in. High, End Unit, Orange
    SC-44105-M-O StormChamber® Stormwater Chamber, 41 in. High, Middle Unit, Orange
    SC-44105-S-O StormChamber® Stormwater Chamber, 41 in. High, Start Unit, Orange

    Specifications & Documents