The city of San Diego has reached an agreement with two local nonprofit organizations to improve its stormwater infrastructure and local water quality, it was announced today. Under the agreement, the city pledged to improve its stormwater management sites at the Miramar Landfill, Metro Biosolids Center, North City Reclamation Plant, Point Loma Wastewater Treatment Plant and South Bay Water Reclamation Plant. San Diego Coastkeeper and the Coastal Environmental Rights Foundation will concurrently contribute $35,000 to the San Diego Audubon Society to be used for water quality improvement and habitat conservation in Mission Bay.