Commerce is now moving normally along the Columbia River and through John Day Lock after U.S. Army engineers completed repairs to damaged guide wheels by 12:30 p.m., August 5. Technicians originally discovered damage to a lower guide wheel on July 25…Commerce is now moving normally along the Columbia River and through John Day Lock after U.S. Army engineers completed repairs to damaged guide wheels by 12:30 p.m., August 5. Technicians originally discovered damage to a lower guide wheel on July 25…MarineLink NewsRead More