Dataset Categories and Collections Activity Stream District of Port Edward Sewerage Study The purpose of this study is to develop a conceptual design for transporting sewage from the District of Port Edward to Skeena Cellulose Mill for joint treatment and disposal. Data and Resources District of Port Edward Sewerage StudyPDF Explore Preview Download 1990s industrial activities infrastructure land disturbance land use plan port edwards skeena estuary Additional Info Field Value Source URL Version Author Dayton and Knight Ltd. Data Steward Fisheries and Oceans Canada Pacific Region Publication Year 1991