Water in a Disaster: Essential Steps for Survival

When disaster strikes, one of the most critical resources you’ll need is water. It’s easy to overlook just how vital it is until it’s no longer readily available. Whether you’re dealing with a natural disaster, power outage, or some other crisis, having a plan for water can mean the difference between comfort and real hardship. Here’s a straightforward guide to ensuring you have water when you need it most.

Start with a Small Water Supply

The easiest and most reliable way to prepare is by storing some water ahead of time. Aim to store at least one gallon per person per day for a minimum of three days. This will cover basic drinking and hygiene needs. Ideally, you’ll want more—up to two weeks’ worth if space and budget allow.

Use food-grade containers specifically designed for water storage, which you can find at most hardware stores or online. Store your water in a cool, dark place and check it periodically to ensure it’s still safe to use. Having even a small supply on hand can give you peace of mind in those first critical days of an emergency.

Water Filtration Tools

Once your stored supply runs out, you’ll need a way to purify water from other sources like streams, ponds, or even collected rainwater. A good water filter is essential. Portable filters like the LifeStraw or Sawyer Mini are compact, affordable, and can remove harmful bacteria and parasites from water sources.

For larger quantities, consider a gravity filter like the Berkey system, which can filter multiple gallons at a time. Boiling water is also an option if you have the means, though it won’t remove certain contaminants like chemicals. Water purification tablets are another lightweight, easy-to-use solution. They’re not as fast as filters but can be a reliable backup when needed.

Rainwater Harvesting as a Last Resort

If your stored water is depleted and natural water sources aren’t available, rainwater harvesting can be an effective way to gather what you need. All you need are a few thick tarps and some containers to collect the runoff. Spread the tarps out at a slight angle so that rainwater can flow into a barrel, clean trash can, or any large container.

Make sure whatever container you use is clean and food-safe. If you don’t have proper barrels, even a clean trash can with wheels can be a good option. It’s important to remember that while rainwater is generally clean, it’s always a good idea to filter or purify it before drinking to ensure it’s safe.

Final Thoughts

Water is one of the most important resources to secure during any disaster. Start by storing a small supply, and make sure you have the tools to filter or purify water from less reliable sources. In an emergency, even simple solutions like rainwater collection can make a big difference. Preparing now will help ensure you and your family have access to safe drinking water when it matters most.