Do you reckon you could tell the difference between a glass of tap water in Kaitaia and Balcutha?
What about exactly how good that water tastes?
That's the challenge for judges deciding New Zealand's Best Tasting Tap Water title.
In a week, the competition will be held in Dunedin, with Timaru the defending champs.
Max Towle spoke to Joshua McIndoe, chair of the Water Industry Operations Group
