Banks Peninsula covers 1150sq km and maintains coverage of it all 24/7; as Christchurch's support is an hour away.
"Jan has put in countless hours to unite the Akaroa team, train, motivate and mentor them to provide 24/7/365 coverage for her community," the nominator said.
"She also volunteers to support her volunteer fire service colleagues. Simply, good people like Jan deserve as much recognition as possible for doing a good job. It will serve to motivate others."
St John Akaroa is so deprived that they don't actually have a station.
"We are guests of the fire brigade. We use their driveway and a little office," Mrs Bourke said.
Mrs Bourke, who also works as a caregiver at Akaroa's rest home, spends much of her St John time transporting patients or organising their transport by helicopter across the wild peninsula's peaks and coves.
Some staff recently went on holiday - which meant the tiny station lost around a third of its staff in one go, leaving four St John crew including Mrs Bourke. She doesn't complain.
"We have just the one ambulance. It's our pride and joy."