Goolgowi's Sarah Armstrong develops Sparkdrop, a new phone app to collect and compare farmers' rainfall data

Vincent Dwyer
By Vincent Dwyer
Updated May 15 2022 - 5:59am, first published 4:00am
Sarah Armstrong, the creator of rainfall measurement and comparison app, Sparkdrop, with her dad Mick Armstrong at the Riverina Field Days in Griffith.

A wet start to the Riverina Field Days provided the perfect opportunity to promote a new rainfall app.


Vincent Dwyer

Vincent Dwyer


Vincent Dwyer is a Riverina-based journalist for The Area News in Griffith. Doesn't mind the odd Seinfeld episode. You can reach him at