Upper Thomson River
Swingler’s ‘Portal’ on the Upper Thomson River: This is the type of weir which could be built CHEAPLY on a number of other rivers (Aberfeldy, Macalister, Barkly, Moroka, Wonnangatta, etc) to increase (Read: ‘DOUBLE’) Melbourne’s water supply by diverting some of the surplus winter flow. As you can see it takes up only about an […]










