From commercial water bottles to 55-gallon barrels, and large capacity cisterns, learn 4 ways to store water long-term.
In the pursuit of long-term emergency preparedness, water storage takes center stage. Whether you're bracing for a natural disaster or simply planning ahead for uncertain times, having a reliable supply of clean water is crucial.
What are four ways to store water long term?
Let's dive in and ensure you have a hydration plan that will quench your thirst and keep you prepared for whatever comes your way.
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1. Water bottle storage
When it comes to simplicity and convenience, store your water in commercially bottled containers. These pre-sealed bottles are readily available, typically made from food-grade plastic, and have a decent shelf life. Opt for larger containers, such as 5-gallon jugs, which offer better storage efficiency. Store them in a cool, dark place away from direct sunlight, chemicals, and strong odors. Keep track of expiration dates and regularly rotate your stockpile to maintain freshness. Remember, the key to success is staying hydrated while maintaining a sense of practicality.
Prepper tip: The water bottles you buy in those 24 or 36 packs, those thin bottles, they're not really suitable for long-term storage. In fact, they may leach hundreds of chemicals into your water. So keep that in mind.
2. DIY water storage barrels
If you want to take a self-reliant approach to water storage, consider using food-grade barrels for water storage. These robust containers come in various sizes, typically ranging from 30 to 55 gallons. Ensure the barrels are new or previously used for food-grade materials only. Clean and sanitize them thoroughly before use to maintain water quality. To prevent contamination, use a bung wrench to seal the barrels tightly. Keep them in a cool, dry place and consider using a siphon or hand pump for easy access.
You could also opt for stackable 5-gallon water containers. They’re like legos but for adults, and they could save your life when you need water the most.
3. Water storage bags
When space is at a premium, water storage bags come to the rescue. Flexible water storage bags, or large-capacity water bladders, are specifically designed for long-term water storage. Available in various sizes, they are durable, puncture-resistant, and easy to use. Fill the bags with water, secure the ziplock or spigot, and store them in a sturdy container.
As with other methods, choose a cool, dark location away from chemicals and strong odors. Regularly inspect the bags for any signs of damage and rotate them to maintain freshness. With water storage bags, you'll be ready to hydrate with ease, even in the tightest of spaces.
4. Big water storage tanks or cisterns
Go big or go home … or go big to stay home.
If you have the room, you could store water in a 5,000-gallon tank or large cistern. For long-term water storage at these volumes, consider the following:
Tank selection. Choose a high-quality tank or cistern made from food-grade materials, such as polyethylene or fiberglass, that are specifically designed for water storage.
Water source. Ensure the water you fill the tank with is clean and potable. Use a reliable water source, such as a municipal supply or a properly treated well, to minimize contaminants.
Filtration and treatment. Install a filtration system, including sediment filters and UV sterilizers, to remove impurities and ensure water quality. Consider using chlorine or other water treatment methods to prevent the growth of bacteria or algae.
Maintenance. Regularly inspect and clean the tank to prevent buildup and contamination. Keep the tank tightly sealed to prevent debris, insects, and animals from entering.
Monitoring. Monitor water levels regularly and replenish as necessary. Conduct periodic water quality tests to ensure it remains safe for consumption.
When storing water in a cistern or large tank, it’s a good practice to make the tank part of your household water system. Many people do this by pumping water from a well into a large cistern and that then flows throughout their home. It’s constantly rotated as water is used and a pump connected to a float valve keeps the tank filled.
With proper care, a 300-gallon cistern or 5,000-gallon tank can provide you with a long-term supply of clean water for your needs.
How much does a 5,000 gallon water tank cost?
The cost of a 5,000-alone water tank will vary depending on where you live (and ever-present inflation), but we’re currently seeing prices around $5,000.
Water preservative and filters
To enhance the longevity and quality of your stored water, consider using water preservatives and filters. Water preservatives, such as chlorine dioxide tablets, stabilizing solutions, or UV water-filtration systems can help prevent bacterial growth and keep your water safe for an extended period. Follow the instructions carefully to ensure proper usage. And if you’re using a solution that requires power, you’ll need compatible, off-grid power options to run your filter system when SHTF.
Additionally, consider using water filters, such as activated carbon or ceramic filters, to purify water from natural sources or for extra filtration during emergencies. These hygiene heroes will keep your water fresh, clean, and ready to hydrate you through any situation.
How many years can you store water?
Water-storage life can vary depending on several factors, such as the storage conditions, whether or not the water was treated, and the type of container used. Generally, commercially bottled water, when stored in a cool, dark place away from sunlight and chemicals, can have a shelf life of about 1-2 years.
When it comes to properly stored tap water in food-grade containers, it can be safely stored for about six months to one year. It’s recommended to sanitize the containers and replenish the water supply every six months to maintain freshness.
For long-term water storage beyond these timeframes, it's advisable to consider water treatment methods, such as adding water preservatives or using water filtration systems, to ensure the safety and quality of the stored water. Additionally, regular maintenance, inspection, and rotation of stored water are crucial to ensure its potability.
Now that you've got water storage started, learn how to begin your one-year's food storage.