The City of Mosier has issued a boil water order due to a loss of water pressure in its distribution system.  The City of Mosier says as a result, potentially harmful bacteria could be present in the water supply.  City of Mosier water customers should bring water to a rolling boil for one minute, allow the water to cool, and store it in a clean container with a cover.  Mosier water customers should use boiled water that has cooled or bottled water for drinking, brushing teeth, washing fruits and vegetables, preparing food and baby formula, making ice, and cleaning food contact surfaces.  City of Mosier officials say the boil water advisory is a precaution, and will announce when water tests show no bacteria.  To limit risk to health, Mosier water customers should follow the instructions of the boil water advisory.  For more information, go to cityofmosier.com, or call John Grim at Mosier Emergency Services at 541-993-5421.