Granite Bay, California
Print Case Study
RFE Engineering, Inc.
(3) Filterra® Bioretention Systems
The Granite Estates Professional Center was built with two acres of impervious surfaces that required a bioretention solution to comply with the California Statewide NPDES Phase II Small MS4 General Permit.
Conventional bioretention could not be implemented into or close to a required retaining wall. The Filterra Bioretention System using a vault configuration was designed as a load-bearing segment of the retaining wall.
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