News Johnson County joins metro celebration for official one-year mark from FIFA World Cup 26™ Today officially marks one year from the first match of FIFA World Cup 26™! To celebrate, hundreds of peop... June 11, 2025 Board of County Commissioners County Manager's Office News Releases Lane closure on State Line Road scheduled for June 4 Update: Due to inclement weather, this lane closure will begin on Thursday, June 5. State Line Road will b... May 29, 2025 Wastewater Construction News Releases Public Notices Public Health Advisory: Overflow at Tomahawk Treatment Facility in Leawood In collaboration with Johnson County Wastewater, the Johnson County Department of Health and Environment ha... May 29, 2025 Health and Environment Wastewater News Releases Johnson County residents asked to weigh in on new commission district boundaries The Johnson County Board of County Commissioners and county leaders are encouraging county residents to wei... May 22, 2025 Board of County Commissioners News Releases Public Health Advisory: Overflowed Manhole near 12560 State Line Road in Leawood In collaboration with Johnson County Wastewater, the Johnson County Department of Health and Environment ha... May 22, 2025 Health and Environment Wastewater News Releases Ceremony honors first Johnson County Adult Drug Treatment graduates Johnson County honored the first two graduates of its new Adult Drug Treatment Court during a ceremony on T... May 16, 2025 Department of Corrections District Attorney District Courts News Releases View All News Releases