UPDATE 1:50 PM: Vista Booster is back online. Water Service has been restored. Fortunately, the valve repair turned out to be simpler than expected, and took much less time than estimated. Thank you for your patience.
Reminder: Patrons who have had their water service interrupted, should open one inside tap slowly to vent any air that may have gotten into their plumbing, and then flush their lines until running water is clear, during first use.