  the logan river is a river in south east queensland. the catchment is dominated by urban and agricultural land use. near the river mouth are mangrove forests and a number of aquaculture farms. ==history== thumb|logan bridge below tamrookum, 1903 thumb|bridge construction on the logan river, 1930 the logan was discovered in august 1826 by captain patrick logan. logan initially named the river the darling river, but to avoid confusion, governor ralph darling ordered the name be changed to honour its discoverer. a toll bridge on the river north of beenleigh was collecting money by the late 1930s as weekend traffic between brisbane and the gold coast increased. the flooding in the lower reaches of the river were the worst for the 20th century during the 1974 brisbane flood. ==course== the river begins in the mount barney national park, near the new south wales border between mount lindesay and mount ernest, before heading north, east and eventually flowing into moreton bay. the mount lindesay highway crosses the river via maclean's bridge. its principal tributaries are the albert river which joins it just east of beenleigh, teviot brook which begins at mount superbus and joins the logan river at cedar pock
Logan_City Logan_River