The sign’s still up at Bonair/Alki, one day after Seattle Public Utilities reported a sewer overflow into Puget Sound. The warning zone is at the easternmost end of the beach – it covers “water activities” for about 600 feet in either direction. Today SPU spokesoerson Sabrina Register told WSB the amount of spilled sewage is estimated at about 1,655 gallons. And a pump station was not involved, she said – rather, “An initial assessment shows structural failure (a collapsed mainline) on nearly 100-year-old infrastructure.” SPU work crews were seen in the area earlier today:
Thanks to Chas Redmond for that photo. We’ll check on the repair plasn tomorrow; SPU has said the warning signage will remain in place until water sampling shows it’s safe.