Though King County says the timeline’s not set yet, it’s circulating an alert about work that will dig up a section of road south of Alki Point soon. The alert begins:
Beginning later this month, a contractor working for King County will be making repairs to the County’s Alki Regulator Gate. This below-ground structure is located in Southwest Spokane St., near the corner of Beach Dr. Southwest. (see attached map). This facility is part of the County’s regional wastewater system; it helps to regulate wastewater flows going to the County’s West Seattle tunnel and pump station. These repairs are important to help avoid wastewater overflows into Puget Sound during times of high wastewater flows in the system.
See the full alert here (PDF, including a map). It says the work will last up to two weeks, with traffic-flagging for the duration, and that other projects are ahead, including improvements to the pump station in the area and installation of a “flow meter” near Spokane/62nd.