A friend and reader recently posted a comment regarding our recent post, “it’s more than just flashlights and duct tape” asking how we handle securing/storing water. Here’s the comment:
“I’m assuming you have a well. Any advice on stockpiling for those of us who have city water? Water jugs?”
As we pondered our response, it seemed fitting to address this as a new blog posting since this is a practical issue that many people might find worth considering.
While it is nice in some ways to have a well, common domestic wells require pumps which in turn require power. Because of this, those who have wells are often more vulnerable to power-related emergencies than most people – at least in longer-term emergencies.
All that to say that a well is not necessarily the best source of water in an extended emergency – at least not the way North Americans use wells. Having a well does not necessarily aid in emergency preparation, especially if you have no way to produce electricity. In fact, it could actually be detrimental to have well water as a single source of water in an emergency.
In an extended emergency (ie. 14 days or more), a person or family is likely going to require more water than can be realistically stored by the average citizen. Stored water should only provide for your immediate water needs for the first days of an emergency until a plan for a sustainable water source can be implemented. A good preparedness plan should entail a sustainable means for acquiring potable water for as long as necessary (within reason).
At present, we have a multi-tiered water strategy consisting of several elements. Most of this is just common sense and should be tailored to meet the needs of your family. It’s based on a strategy we developed in general about preparation (which we’ll post later on) where we plan for emergencies from an immediate to long-term need. The triangle below represents how we apply this principal to our water strategy.
We start with storing enough water to maintain life (drinking and essential personal use, not stuff like laundry, coffee, etc) for several days for our entire family. We do that by keeping 7-Gallon containers ( these exact ones ) filled with water and stored in our home – one per person. This gives us at a minimum 1 gallon per person per day for 7 days. We have additional water stored in 55-gallon water drums, should we ever need them.
It’s important to note that clean water in an appropriate container does not go bad. That is, if you have water free of contaminants stored in containers that don’t leach anything into the water, it should not develop problems. It might end up tasting flat, but that is usually rectified by aerating the water. Keep this in mind when choosing containers and the source to fill them from! Start with good, solid, and sealable containers and then fill them with the clean water. Never let water sit in open containers. This will invite disease and further devastation in an emergency.
Water collection and treatment
Some may have no hope of keeping enough potable water on hand for a long emergency or disaster, our strategy includes measures for treating non-potable water to make it potable. This means water found in streams, lakes, and other outdoor sources. The problem is, the majority of the surface water in the world, including North America, contains viruses, bacteria, organisms, etc. These can cause sickness and discomfort ranging from mild to severe/life-threatening. In an emergency, that last thing our family wants is the trots! We suggest handling this problem through expending effort and resources to do the following:
- Maintain the knowledge of where to look for and locate treatable water in the immediate area.
- Maintain supplies to boil water.
- Maintain supplies to chemically treat some water if necessary (not a good long-term solution – not sustainable).
- Maintain supplies to filter water and how to use them.
In our case, we purchased a Katadyn Vario Microfilter and several replacement cartridges. We do not use this filter for leisure or recreational use but maintain a separate water filter for those sorts of uses (which also serves as a backup). This too is also not a good long-term strategy since it’s not sustainable if/when the equipment fails. That doesn’t mean it’s not valuable!
- Maintain the knowledge of how to primitively filter water with natural, or readily available materials. Books like “When Technology Fails“ are an excellent resource for this sort of thing. Make sure you read and understand this stuff as much as possible before you need to know it!
Long Term Water Strategy
One needs a long-term strategy for the collect and storage water. For those in suitable climates, this could be from rain and snow (plentiful in the northeastern United States where we live). We’ve pondered that next time our roof requires replacement, we’ll replace it with a suitable metal roof then build a cistern to collect this roof runoff, then an additional methodology to filter this water. If you have an occassion to erect an outbuilding, consider a metal roof for this added benefit.
Two books we intend to get are “Water Storage: Tanks, Cisterns, Aquifers, and Ponds for Domestic Supply, Fire and Emergency Use” and “The Home Water Supply: How to Find, Filter, Store, and Conserve It“. These books discuss how to use a variety of materials and methods to collect and store water.
Is it worth the investment?
Consider this… in the right emergency context, water would be worth more per ounce than gold! When without water, no other resource abundance matters. Water is fundamental to life, and yet despite this when we were considering these issues, there was plenty of hesitation to spend resources to help us store and secure water!
Much of what has been recommended here can be done for $250 or less. That is for a water strategy (books, storage containers, filters, etc) which would provide a family with thousands of gallons of potable water.
We consider that a pretty good investment into the health and welfare of our family in the event of an emergency or disaster. This is one area you don’t want to skimp or depend on others!