From Seattle Public Utilities:
Emergency water line and sewer repair work could take several days.
The right-hand westbound lane of Mercer Street, between 3rd Ave. N. and 4th Ave. N. will be closed for at least several days while Seattle Public Utilities (SPU) crews make emergency water line and sewer repairs.
More information will be provided as it becomes available.
Learn more about Seattle Public Utilities, at: http://www.seattle.gov/util.