Below is a breakdown of my consumption of water over the last 5 days. We can see approx 50% of my consumption comes from showers. And if laundry was less frequent, that percentage would be even higher – indicating showers are best opportunity for water consumption reduction.
Below is a refined day by day breakdown of my consumption of water over the last 5 days. There is quite a bit of fluctuation in shower consumption, highlighting the opportunity to stay on the low end.
Below is a table outlining the flow rate assumptions for each faucet & toilet for total water consumption calculations. The blender with volume markings + individual measuring cups were used to calculate flow rates.