HANAPEPE, KAUA`I (Ben Caxton) — The Department of Public Works is announcing that the eastbound lane of Kaumuali`i Highway near the intersection of Kona Road will be closed from 8:30 PM next Tuesday, August 20 until 6:00 AM Wednesday morning, August 21 to allow for the installation of a water line for the Hanapepe-`Ele`ele water systems. The county says alternating traffic will be maintained using the westbound lane of Kaumuali`i Highway. Flaggers will be positioned to assist motorists during these closures. The makai section of Kona Road will also be closed. Local traffic may use Kuiloa Road or Puna Road as alternate routes.