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infrastructure surrounding the building, including porous pavement, drywells, infiltration galley, and 
downspouts.  

The NBC was instrumental in creating a grant funded workgroup to evaluate alternative sustainable 
strategies for improving water quality in Narragansett Bay.  Following completion of the NBC Phase II 
CSO project, the NBC offered to provide land acquired for the construction site to a local river watershed 
group so they could implement green infrastructure and open space.  

The NBC has been participating with RIDEM and local cities and towns to evaluate the formation of a 
Stormwater Utility District (SUD).   

Performance Measures & Results