Yair . . .
Yes
Queenslander it will be interesting to see how this satellite NBN pans out,
I thought about a mill too but there seems no logical reason for one to be there. . . interesting about the pumps. I have never heard of lifting into bore drains. In some places there has been some interesting engineering to design cuttings to take a drain through hilly country.
Running as they do for miles across the contour heavy rains could be a disaster as the drain would pick up all the cross country flow. I used to dread storm season as it often resulted in days of heavy muddy shovel work repairing blowouts.
They were delved in either direction depending on where the delver ended up and generally the station or the bore-drain Cooperative owned the delver.
If anyone is interested there is a picture on this site . . .
http://www.powerhousemuseum.com/collection/database/?irn=30436 . . . of (I think) eighteen bullocks pulling a crude delver fashioned from round timber and ballasted with bags of dirt or rocks . . . the site works well on my computer and allows good zoom and manipulation of the image.
I am going on about drains but I can't stress enough the significance of the recourse to the early development of the arid regions . . . millions of acres of once waterless country was opened up with the miracle of flowing water it was quite remarkable.
Cheers.