The Woonasquatucket River Watershed Council, in partnership with the Johnston Historical Society, will gather friends and volunteers to explore and clean up the northern section of the Woonasquatucket River Greenway in Johnston. The WRWC has worked in Johnston to improve views to the river and restore native plants.Further up river in Johnston, cleanup is moving forward once again on the Centerdale Manor Superfund Site. Visiting sections of the Greenway like on June 5th at Hillside Ave provide a great example of what open spaces could look like while riding across all of Rhode Island.