Quick Answer
When storing water in earthquake-prone areas, it's essential to consider the risk of containers bursting or shattering, and to choose containers that are specifically designed to withstand seismic activity. Flexible or collapsible containers are a good option. They can be securely anchored to prevent movement during an earthquake.
Choosing the Right Containers
When selecting containers for water storage in earthquake-prone areas, look for ones made from durable, flexible materials such as food-grade silicone or rubber. These materials can stretch and absorb shocks without rupturing. Consider containers with a capacity of at least 55 gallons (208 liters), as this size is less prone to bursting than smaller containers.
Anchoring Containers
To prevent containers from moving or toppling during an earthquake, anchor them securely to the floor or a sturdy wall using straps or clamps. For containers with a capacity of 55 gallons or more, use at least two anchors, spaced evenly apart, to ensure stability. In areas with high seismic activity, consider using specialized seismic anchoring systems designed specifically for water containers.
Storage Location and Accessibility
Store water containers in a location that is easily accessible, yet out of the way of potential earthquake damage. Avoid storing containers in areas prone to liquefaction, such as near rivers or coastal areas. Consider storing a minimum of one gallon (3.8 liters) of water per person per day, for at least three days, to ensure a safe drinking supply in case of an emergency.
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