We recommend checking your survival supplies at least 2 times per year. When you change your smoke detector batteries make it a point to inspect your bug out bag and all of your supplies. Replace expired food and water, update medical records and medication, replace clothes as necessary (especially growing children's).
Your Disaster Survival Kit should contain all of the essential survival supplies to sustain life for at least 72 hours.
Disaster Preparedness List - Survival Supply Necessities
Your Survival Bag Should Include:
(It is important to have on hand enough survival supplies to sustain life for a minimum of 72 Hours.)
1 gallon water per person/per day (drinking/bathing)