441Site ID:NewburyportTown:1Acres:NoRapid Technical Site Assessment:RestrictionFillAgricultureOtherCompleted ProjectNAPriority:The Joppa Flats Education Center project was completed in 2000 by Mass Audubon in partnership with WRP and several other organizations. The 1-acre site was significantly degraded by historic fill material and domination by Phragmites. The project excavated fill from the marsh surface, removed stands of Phragmites, and created pools and salt pannes on the restored marsh surface.Site Summary:Under DevelopmentImpact Type(s)StatusPotential Project