Great Lakes and Great Times: Michigan boasts four Great Lakes, 11,000 inland lakes, 36,000 miles of rivers and streams, 20 million acres of forests, 100 state and national parks and recreation areas, 1,300 miles of bike trails, 6,500 miles of snowmobile trails, the second-most ski areas in the nation, 650 public golf courses, 600 campgrounds, and an international dark-sky park-just for starters. DEPTSPV3 - Do you possess at least one year of experience equivalent to a Departmental Supervisor 11 or experienced-level professional; or two years equivalent to a Departmental Supervisor 10, Office Supervisor 11 and 12, Secretary Supervisor 11, experienced-level technician or paraprofessional; or at least three years equivalent to an Office Supervisor 10, Secretary Supervisor 10, Emergency Dispatch Supervisor 10, or Human Resources Customer Service Supervisor 10?.