King City officials are working on plans to address major deficiencies in the city’s wastewater system. That’s because the city is being required to upgrade its Wastewater Treatment Plant, and replace outdated and undersized pipes. The public is urged to attend the wastewater rate study public workshop tomorrow, (Thursday February 7th ). The workshop is scheduled to be held in the city council chambers on South Vanderhurst Avenue, and begin at 6 p.m.