Patent ID: 11927007
Assignee: MMT, INC.
Field: Civil engineering (Other fields)
Classification: CPC E  C  Y | IPC C  E

Claim 0:
1. A stormwater treatment system with bioretention functionality comprising:
at least four substantially open vertical sidewalls and a partial horizontal top sidewall affixed to one or more of said sidewalls, and
an impervious, subsurface membrane liner surrounding a substantial portion of the vertical sidewalls;
wherein said system is partially buried in ground, and said partial horizontal top sidewall exposes an interior of the system to atmosphere;
wherein said system contains discrete layers of organic and inorganic material or a mixture of organic and inorganic material; and
wherein said liner extends beyond a footprint of the at least four vertical sidewalls of the system into the ground:
wherein said system does not have a bottom wall.