Updated 10/12/23 The public is advised to avoid contact with waters near the Joint Base Pearl Harbor Hickam wastewater treatment plant outfall located near the entrance channel to Pearl Harbor, off the Ewa end of the Reef Runway, due to a discharge of partially treated wastewater. Event: Discharge of partially treated wastewater (sand filtration bypass) Location: Joint Base Pearl Harbor Hickam wastewater treatment plant outfall Affected waters: Offshore waters near the entrance channel to Pearl Harbor just off the Ewa end of the Reef Runway. Cause: Sand filter bypass For more information, see: https://eha-cloud.doh.hawaii.gov/cwb#!/event/1701/details/view The public is advised to remain out of the affected waters until this advisory has been canceled.