How long should 1 gallon of water last for survival?
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3 min read
Emergency management experts, including FEMA, suggest storing one gallon of water per person, per day, for drinking and sanitation purposes during an emergency. However, the time a single gallon truly lasts can be much shorter or longer depending on critical factors such as climate, activity level, and an individual's specific health needs. Understanding how long should 1 gallon of water last is vital for effective survival planning.
