Job Description  Under general supervision, performs semi-skilled maintenance work as a lead worker, and/or as specialist performing work in areas such as carpentry, plumbing, boiler care, and electrical. Assists in the planning, assignment and review of the work of contract workers performing a variety of semi-skilled tasks in the repair and maintenance of Asotin County Family Aquatic Center buildings and equipment. Maintains swimming pool care and water chemistry. Performs other work as required.  Must be able to work independently and to work a flexible schedule including weekends, evenings and holidays as the job demands.  Hours may vary subject to conditions.   Job Duties Tests water in swimmi