Work is moving forward on the Ballard Siphon project, to replace a pair of 75-year-old sewer pipes that run under Salmon Bay. The old wooden pipes convey about 60-million gallons […]
Tag: ballard siphon project
Ballard Siphon project moving forward
Underneath Salmon Bay run a pair of 75-year-old sewer pipes that needs to be replaced. The old wooden pipes convey about 60-million gallons of sewage to the West Point Treatment […]
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