Nanton Spring Water comes from a private source (aquifer) West of Nanton, Alberta, Canada in the Municipality of Willow Creek, which is on the Eastern Edge of the Rocky Mountains. The water is obtained under a water license issued to Nanton Water & Soda Ltd. by the Province of Alberta.

Nanton Water does daily micro testing in-house, as well as annual microbiological, physical, chemical and radiological analysis by an accredited lab.