Take a tour of both facilities and experience first-hand the wastewater treatment process and learn more about the Groundwater Replenishment System, the world’s largest water reclamation project! It’s truly amazing and a must see! Tours will be offered every hour. Reservation are now being taken. Visit www.ocsd.com or www.ocwd.com to sign up today. Space is limited on the bus and will be on a first come, first serve basis based on reservations.