Since June 2011, the City's one-million-gallon-per-day Pure Water Demonstration Facility has been open for free public tours. Participating in a tour is a great way to learn about the water purification process and get an up-close look at the cutting-edge technology used to clean recycled water to produce safe, high-quality drinking water. You will also find out how the City plans to use the technology to produce 1/3 of San Diego’s water supply locally by 2035.

Tours last approximately one hour and include an introductory presentation and a walking tour of the facility. At the end of the tour, participants have the opportunity to taste a sample of the purified water.

The Pure Water Demonstration Facility is located at the North City Water Reclamation Plant, off the I-805 and Miramar Road at 4949 Eastgate Mall, San Diego, CA 92121. You must register in advance.

Tour Registration

• Please register each guest individually.
• Tour attendees must be five years old or older. Children under 18 must be accompanied by an adult.
• Are you registered for a tour but can't remember which one? Find out with Registration Search.
• To cancel your registration, please contact Pure Water San Diego staff via e-mail at purewatersd@sandiego.gov.

Tour ID	Tour	Date/Time Location	Registration Status
754	Pure Water Day Open House Tour (10 a.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 10 a.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (16 spots left) Register Now Closes 06/15/19 @ 5:00PM
755	Pure Water Day Open House Tour (10:30 a.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 10:30 a.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (30 spots left) Register Now Closes 06/15/19 @ 5:00PM
756	Pure Water Day Open House Tour (11 a.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 11 a.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (24 spots left) Register Now Closes 06/15/19 @ 5:00PM
757	Pure Water Day Open House Tour (11:30 a.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 11:30 a.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (23 spots left) Register Now Closes 06/15/19 @ 5:00PM
758	Pure Water Day Open House Tour (12 p.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 12 p.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (30 spots left) Register Now Closes 06/15/19 @ 5:00PM
759	Pure Water Day Open House Tour (12:30 p.m.) (Children's Tour) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 12:30 p.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (30 spots left) Register Now Closes 06/15/19 @ 5:00PM
760	Pure Water Day Open House Tour (1 p.m.) (Spanish Tour) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 1 p.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (25 spots left) Register Now Closes 06/15/19 @ 5:00PM
761	Pure Water Day Open House Tour (1:30 p.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 1:30 p.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (30 spots left) Register Now Closes 06/15/19 @ 5:00PM
762	Pure Water Day Open House Tour (2 p.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 2 p.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (30 spots left) Register Now Closes 06/15/19 @ 5:00PM
763	Pure Water Day Open House Tour (2:30 p.m.) Guests are invited to visit the Pure Water Demonstration Facility. The tour will last approximately one hour. Pure Water San Diego	Saturday, 06/22/19 @ 2:30 p.m. North City Water Reclamation Plant, 4949 Eastgate Mall, San Diego, 92121	OPEN (30 spots left) Register Now Closes 06/15/19 @ 5:00PM