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Showing posts with the label Muttama Creek

Weather: entertainment or information?

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I’ve spent a lot of time looking at weather maps recently as the big wet has flooded inland Australia week after week. There’s a lot to choose from. I can see maps showing warnings, lists of rivers that are going to flood, and any number of seven day forecasts. I can’t see my own town’s weather in real time because we are too small to warrant an automated weather station. In fact, some days, the temperature and rainfall measurements never appear at all. I guess whoever does the work couldn’t make it over to the airport that day. There are monitors in the creek upstream where heavy falls are most likely to cause flash flooding through the town, but these aren’t integrated in any meaningful way into our forecasts. Monitoring Muttama Creek What people seem to want are pretty satellite graphics that show clouds moving in stately circles from west to east. These are fairly useless. In the old days on TV (yeah, it was black and white, since you ask) we always got what was cal

Muttama Creek, looks innocent but...

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Muttama Creek runs through the middle of Cootamundra, over several flood-prone low-level crossings and under a few bridges. It runs down through a wide valley, its own floodplain, to Coolac and then into the Murrumbidgee River. Muttama Creek, Cootamundra, NSW It doesn't look like much, but this tiny watercourse has serious form. It used to feed a large dam, the Stock Dam, on the location of what is now Jubilee Park. It flooded Parker Street, the main street, to over a metre on more than one occasion. (Photo below, Coota Deluge 4.12.19,  from State Library of NSW, see original here ) Parker St, Cootamundra, 1919 (Photo State Library of NSW) Amazingly, Muttama Creek washed away the railway to Gundagai and Tumut so many times that in the end the track was abandoned completely in 1984. About 25km downstream is the village of Muttama, and the creek there is much more robust, running even in December (the first month of summer). Muttama Creek, Muttama, NSW The