Sutter's Landing Park is a 172-acre regional park developed on the closed 28th Street landfill adjacent to the American River in Downtown Sacramento. Along with an expert team of consultants, Callander Associates determined the feasibility for reuse of the site, and turned it from an old asphalt lot to a new park destination. The project incorporates use of recycled material, reuse of an industrial site, and stormwater quality improvements including: utilizing bark mulch recycled from the City's tree clippings in the dog park, and moving all stormwater through a filter fabric and decomposed granite and into a series of subsurface drains before it enters the storm system.