MUSIC’s typically poor representation of recession decay curves and base flows as well as difficulties measuring very low observed flows. Calibrated soil parameters for Diamond Creek Parameter MUSIC Melbourne Calibrated Default Water Rainfall threshold (mm/day) 1 1 1 Soil storage capacity (mm) 120 30 110 Initial storage (% of 25 25 25 capacity) Field capacity (mm) 80 20 80 Infiltration capacity 200 200 200 coefficient a – Infiltration capacity exponent 1 1 1 b – Initial groundwater depth 10 10 10 (%) recharge rate (%) 25 25 2 Daily base flow rate (%) 5 5 2 Daily deep seepage rate (%) 0 0 0
MUSIC’s typically poor representation of recession decay curves and base flows as well as difficulties measuring very low observed flows. Calibrated soil parameters for Diamond Creek Parameter MUSIC Default Melbourne Water Calibrated Rainfall threshold (mm/day) 1 1 1 Soil storage capacity (mm) 120 30 110 Initial storage (% of capacity) 25 25 25 Field capacity (mm) 80 20 80 Infiltration capacity coefficient – a 200 200 200 Infiltration capacity exponent – b 1 1 1 Initial groundwater depth (%) 10 10 10 recharge rate (%) 25 25 2 Daily base flow rate (%) 5 5 2 Daily deep seepage rate (%) 0 0 0
integrated-water-management-strategy-accessible-version.docx