This report includes an overview and analysis of a GIS mapping overlay for green rainwater infrastructure (GRI) assets at twenty-two applications proposed for site developments at the building permit review stage on private sites as of May 3, 2021. As the project is in support of the Rain City Strategy and Rainwater Management Bulletin, the analysis focuses on how GRI could impact the volume of rainwater capture, the total area of green space, and peak flow rate.

Partner: City of Vancouver
Keywords: clean water green infrastructure, healthy city, green buildings, sustainable development & green economy, waste management & recycling

Zurui Gao