Water Conservation Strategies
CornerStone meets Seattle Department of Construction and Inspections (SDCI) requirements by targeting a 100% reduction in potable water use for non-potable applications, such as irrigation and toilet flushing.
A 250,000-gallon rainwater cistern captures and stores runoff from the roof, which is filtered and reused within the building.
Bio-retention planters manage and treat stormwater by filtering pollutants and slowing runoff, reducing the burden on municipal drainage systems.
This integrated system helps CornerStone significantly cut water consumption, enhance site resilience, and contribute to long-term environmental sustainability.
