How many quarts of water should a person drink a day?
The average person should drink about one gallon of water a day (four quarts).
A healthy person should drink about 2 liters of water per day ______________________________________________________________________ If you are talking about how much water a person uses: In the US, every person uses about 80 to 100 gallons per day. For more information on how much water a person should drink : http://wiki.answers.com/Q/How_much_water_should_you_drink_each_day
What you should do is drink when you are thirsty. There is no need to count the glasses and to try to figure out by mathematical analysis whether you have consumed enough water. If you need more water, you will feel thirsty, and then you can drink. It works quite simply. But if you need a number, I would estimate that the average person should have four glasses of water per day.
Well if you are a small person and you don't have a lot of fat on you then you should drink at least a 2 liter all the way until it is completely gone. then you should allow yourself time to go urinate and continue to drink more water until you go to take your drug test. If you are a bigger person then you should drink at least a gallon jug full until you…