Jurong how to flood, its the highland of singapore, and also you
dun expect jurong island to flood. North is also highland, to the
east it is abit low but to the south and middle its is the lowest,
and that is where the reservoirs are situated, and that is
also why u see flood at newton, orchard and bukit timah more often,
cos all water flow toward that location.
Angel
Geologist