This is a service area. This is were people get clean.
Dual Flush Toilets
These toilets only use 7,000 gallons a year. Only using 1.6 gallons of water with each flush. As to 1.28 per flush with a average of 11,000 gallons a year.
Low Flow Shower Head
These shower heads use less water. At the same time it makes it seem like it uses the same amount with the motion of the water.
Low Flow Sinks
These also use less water.You also need to turn off water when not using it. This will also help to conserve water.