Sprinkler System up and running.

Sprinkler design - more or less.
the bottom two pictures below are taken from the position of the arrow in the top left of diagram.
Test conditions - two-thirds of power. the left most sprinkler is mounted about 1.5 metres atop a delivery pipe set above the carport at its corner.
Ditto, and note the ridge sprinkler and the gable sprinklers at a lower level.

Mt Horeb - Drainage - Finished Job.

Here are some of the motley crew that helped save Saint Nick's road fromm disappearing fdown the hillside.
Nice job too - works a treat. The vertical slots in the blockwork work well in allowing the water to seep through.

Mt Horeb - Drainage - It works, too!

As it looked just after the 'Pasha Bulker' storm of early june 2007.
Compared with the original post-storm collapse, above, the drainage system works very well.