Atlanta, GA November 16 — November 20 Cobb County Water System 662 South Cobb DriveMarietta, GA, 30060 Map Event Information: Atlanta, GA Available Classes Introduction to Irrigation and Installation — November 16, 2026 Class Information Register Now Irrigation Technician Course — November 17, 2026 - November 18, 2026 Class Information Register Now Landscape Irrigation Design Process — November 19, 2026 Class Information Register Now Efficient Irrigation Scheduling — November 20, 2026 Class Information Register Now IA’s Certified Irrigation Technician Exam — November 20, 2026 Class Information Register Now