The council held a second competition to find a design for one side of the changing shed structure. Whanganui High School teacher Jason Duffy encouraged his design pupils to enter, and 14-year-old Emma Henare was very excited to win.
Also commended were Grace Smith, Riki Wainhouse, Ben Emerson, Firooze Colaabavala, Cemre Gifford-Oner and Tayla Robbertsen.
The title of Emma's design was the Whanganui whakatauki (proverb) Ko au te awa, ko te awa ko au. I am the river and the river is me.
Whanganui District Council helped promote the first competition, and Alexander said she hoped people would make use of the improvements and "swim in our beautiful awa" next summer.
The structure's new design was blessed with some short speeches, a prayer and a song.