CHUTE is a spreadsheet program for the design and analysis of rock chutes. Rock chutes can be employed in the restoration of rivers and channels to stabilise an erosion head or to reduce the overall grade of the channel.
RIPRAP is a spreadsheet program for the design of rock lining (rip-rap) bank protection. It provides a range of rock sizes to be used depending on bank angle and depth chosen.
WRAM (Water Re-Allocation Model) simulates water allocation and trading between irrigation areas. Based on an economic optimisation model, it determines optimal water allocation and reallocation in terms of crop planting decisions and irrigation water requirements and simulates trading of water entitlements between irrigation areas, and generates water accounts for economic impact analysis.