One of the topics that didn’t come up for extensive discussion at this afternoon’s mayoral visit, though an expert was on hand in case it did: The county’s ongoing projects to reduce “combined-sewer overflows” at two West Seattle waterfront pump stations. The county announced its “preferred alternatives” in December, and now there are two new developments.
First, a community meeting is planned to get into more details of the “green stormwater infrastructure” plan for part of the area feeding the Barton pump station next to the Fauntleroy ferry dock. The “infrastructure” means streetfront rain gardens and other ways to catch stormwater, and it’s being planned for the neighborhoods within the yellow boundaries on the map above. The meeting is 6:30 pm April 6th at Westside School (WSB sponsor), adjacent to the site on the map labeled as EC Hughes Playground; here’s the official flyer. People in the area also will be seeing some testing work in the next few weeks – that’s explained by this flyer.
Second, a big new document for both the Barton plan and the Murray (Lowman Beach) basin plan is now available on the county website – see it here. It’s explained on that page (from which its many sections are linked) as:
The Barton and Murray Combined Sewer Overflow Control Facilities Plan describes the reasons for these projects, the processes used to develop and evaluate alternatives, and the selection of proposed alternatives to advance for further environmental review.
The Murray plan that the county is pursuing would involve buying a block of residential properties across from Lowman Beach Park and burying a million-gallon underground storage tank for use in situations where previously the combined sewage and stormwater would have flowed, untreated, into Puget Sound. Both basins’ “preferred alternatives” are currently under environmental review.
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