Importance of access to drinkable water in an emergency

Wilderness guides often refer to the “Rule of 3,” which says that a person can live for three minutes without air, three days without water, and three weeks without food. This month’s emergency prep tip is about the second “rule.” Hydration.

If our community experiences an earthquake our first reaction should be to “drop, cover, and hold on” until the shaking stops. The second reaction should be to head to a safe location. But not long after the first two actions our thoughts should turn to finding shelter, food and drinkable water.

For nine months of the year a sufficient quantity of natural water is available around our community via streams, but it must first be treated so it is safe to drink. Various measures are available for water purification, but having bottled water stored in an accessible space is essential. It is wise to store at least a 72-hour supply of drinkable water per person.

There is another possible source of potable water that we might access. Our 200,000-gallon water reservoir supplies drinking water to our community. The Oceanside Water District is seeking grant funding for acquiring and installing expensive seismic shut-off valves ($30 K each) that will automatically cut the flow of water to the community when violent earth shaking occurs. Why? Because a violent earthquake is likely to rupture multiple pipes in the distribution system with multiple leaks that could quickly empty the tank. Preserving this valuable water resource is critical. So, we can’t count on our water reservoir supplying needed drinking water so every resident should have a plan for having a variety of potable drinking water sources.