"Our infrastructure should be as resilient as the New Yorkers that call this great city home, Managing stormwater is a critical step on our path towards sustainability. This project proves that taking care of our environment and providing amenities to the public are not mutually exclusive — in fact, quite the opposite is true. The more green infrastructure and open space we create, the greater the public’s stewardship," stated New York City Council Member Stephen Levin.
“A spiral rain garden is the focal point of the park. Water that typically flows off the hillside is collected and treated through this facility. Then every half-hour, one cell of the three-cell spiral walls releases its water charge through rocks located on the sides of the figure. It then filters the water through the spiral, putting clean water back in to Puget Sound,” explained Andrew Nelson.
Sponge Park is a $1.5 million pilot project that will determine whether such spaces can effectively prevent new pollution from entering the canal. "In the vast majority of storms, the park would capture all of the water flowing to a dead end at the canal," said Susannah Drake. During the heaviest rainfall, the park will at least cleanse and filter water before it flows into the canal."
"The most obvious change for stormwater professionals in LEED 2012 is that the credits for Stormwater Management in previous versions - separate credits for stormwater quality and quantity - have been combined into a single Rainwater Management credit within the Sustainable Sites category," writes Janice Kaspersen.
NYC Green Infrastructure Plan - cover (360p) - October 2010 The advantage of the green infrastructure approach is that it delivers the same degree of water retention as "grey," but at a much lower price. When coupled with the traditional approach, it will allow the city to reduce sewer overflows into its waterways by 40% by 2030.
Ramin Seifi (120p) - Director of the Community Development Division, Langley Beyond the Guidebook 2010 The goal in showcasing innovation is to promote networking and build regional capacity....by sharing green infrastructure approaches, tools, experiences and lessons learned as an outcome of designing with nature.
The three objectives or learning outcomes in featuring East Clayton were: provide the sustainability context; review the implementation experience for private and public rainfall capture systems; and reflect on lessons learned.
According to David Grigg, the neighbourhood plan for the northeast area of the UBC South Campus includes an innovative rainwater management system for underground storage of rainwater runoff and pumping to sustain summer baseflow in an environmentally sensitive creek channel.
A scenario comparison tool to assess green infrastructure effectiveness, achieve a lighter 'water footprint' and protect stream health. Learn More
The Water Conservation Calculator illustrates how specific water conservation measures can yield both fiscal and physical water savings for communities. Learn More
This Landscape Irrigation Scheduling Calculator uses real-time daily evapotranspiration (ET) rates determined from climate stations located within British Columbia. Learn More
This Agricultural Irrigation Scheduling Calculator uses real-time daily evapotranspiration (ET) rates determined from climate stations located within British Columbia. Learn More
The BC Agriculture Water Calculator enables water licensing for all irrigation purposes, whether agricultural or landscape. All non-domestic users of groundwater in BC are required to obtain a licence. Learn More