Now announcing: BLUE WATER in the toilets at Blue Hole Primary! Yes, you heard correctly. That blue water shows the switch to the site-harvested water supply (rainwater and AC condensate) for non-potable uses—like toilet flushing!

Parents, don’t worry – that water is filtered, treated, then dyed with food-grade dye, so it’s safe and identifiable.

Blue Hole Primary’s One Water design optimizes water use to minimize how much groundwater the school uses.