FEMA Blog

Wednesday, February 2, 2011

Water Storage and Use

How Much Water do I Need?

You should have at least a three-day supply of water and you should store at least one gallon of water per person per day. A normally active person needs at least one-half gallon of water daily just for drinking.
Additionally, in determining adequate quantities, take the following into account:
  • Individual needs vary, depending on age, physical condition, activity, diet, and climate.
  • Children, nursing mothers, and ill people need more water.
  • Very hot temperatures can double the amount of water needed.
  • A medical emergency might require additional water.


How Should I Store Water?

To prepare safest and most reliable emergency supply of water, it is recommended you purchase commercially bottled water. Keep bottled water in its original container and do not open it until you need to use it.
Observe the expiration or “use by” date.
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