polluted wells created by the colonists. When the water was contributed, the spread of diseases such as typhoid was highly contagious. Other water sources were lead to be found, in the Darling Ranges to the East. The Victoria Dam, Churchman’s Dam, and Canning Dam, The Mundaring Weir of 1903, allowed enough water to be supplied for Perth. However Dams, weirs and underground supplies rely on heavy rainfall. Perth’s climate of Mediterranean hot and dry summers and wet cool winters meant that for only a period…
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