Showing posts from January, 2016

Water Audit - 2015

I'm in the process of preparing for a full day teaching session as part of a PDC run by David Arnold based in Violet Town. He's decided to focus on a permaculture principle for each of the sessions, and my focus is on Principle 4: Apply Self-regulation and Accept Feedback.

As part of this I'm running a workshop on a self-audit, so I decided to take a look at water, consumption and collection. I thought it important to also look at rainfall over the past year, to give a point of reference.

BOM recorded rainfall for 2015 at nearby Mangalore airport: 344mm
Our records show 297.5mm for our home - may not be entirely accurate. 
Mean annual rainfall for Seymour (1981-2010): 584mm.

Our household consumption was quite low compared to typical household - around 150-170lt per day for a family of 4. A big part of the reason is that we only use tank water - and it was a dry year. On top of that; we don't wash ourselves everyday, we use a composting toilet system and we are careful w…