Tamara Brass lives at the Key First Nation. She told Yorkton This Week she enrolled in the course because of an interest in how people were accessing their water. On the Key First Nation Brass said about 80 per cent of residences access water through a treatment plant not unlike the one in Yorkton, only on a much smaller scale. The remaining residences have their own source of water. The Yorkton plant tour was one Brass said she found interesting in terms of the level of maintenance and testing employed to ensure water quality, adding it was good to get a look at what happens “behind the scenes” in terms of water quality.