Help name Seattle's new tunnel-digging machine that will lessen sewage overflow
Help name Seattle's new tunnel-digging machine that will lessen sewage overflow Michael Crowe Replay Video UP NEXT A new 29 million gallon storage tunnel is being built in Ballard to help reduce sewage overflows that can hit our waterways when it rains, Seattle and King County officials said. At issue is the combined sewer system, where stormwater and sewage share the same pipes in parts of Seattle. That can be overwhelmed during rain storms, sending excess water – and raw sewage – outflows into waterways. Now, crews have excavated a 122-foot deep pit in Ballard to begin ...