Rationalization Study of Rainfall Network Density Using The Kagan-Rodda Method in Sub Watershed of Bango

Management of water resources in watershed determined by avaibility accurate rainfall data. The study rationalization recorded density result the suggestion amount and placement watershed. was manage Watershed Bango with total area 246,4 km2 using Kagan-Rodda method WMO Standard. analysis Standard, 100-250 km2/rainfall shown that none existing Sub-Watershed are qualified. giving recommendation precise is Blimbing as point reference station form another recorded, C station. coverage 133,74Â Station 112,61 km2.