Mattawa wastewater treatment facility nearing completion

MATTAWA — After a lot of work, repairs, refurbishment and upgrades of Mattawa’s wastewater treatment facility are nearing completion. Mattawa Public Works Director Juan Ledezma said crews are in the process of learning the new systems. “Staff has been receiving training as equipment is available, installed or comes online. There has been no tie-in yet, so basically no waste from the current system into the new system,” Ledezma told Mattawa City Council members Dec. 4.