10 One Person, One Day: Flush Toilet Shower/Bath Brush Teeth Wash Hands 15 gal 35 gal 4 gal 4 gal 6 gal 6 gal (5 gal x 3 ) (2 gal x 2 ) (2 gal x 3 ) 60 gallons/person* JUNE 15, 2006 * Range: 50-100 gallons/person-day