Water is essential for survival. Without it, you wonโt last long. Thatโs why, as a homesteader, making sure you have a reliable, clean water source should be your top priority. Donโt waste time on other supplies until youโve secured this.
Water can be more dangerous to go without than food. Itโs second only to shelter in importance. Yet, many people forget about it because weโre so used to having it at the tap. We turn on the faucet, and itโs there. Itโs easy to take for granted.
But what if the water stops flowing? It could happen. The public water system relies on a lot of steps to bring water to your home. Those steps can be disrupted, especially in times of crisis. If society breaks down or large-scale unrest hits, you canโt rely on the tap.
Thatโs why itโs crucial to have your own water supply. If you want to survive and make use of your food stash, youโll need water. Donโt wait until itโs too late to prepare.
What Happens to the Water? 
Even after a major disaster or even a nuclear attack, the water might still flow to your homeโat least for a little while. If the power goes out or systems are disrupted, water supply systems relying on pumps, especially from underground sources, can stop quickly.
However, many water systems are gravity-fed. If your town has a water tower, it could keep water flowing for a while. The water in the tower is usually treated and safe to drink, but once the tower empties, itโll be gone fast. Once everyone starts filling every container they can find, the supply wonโt last long.
But thereโs another scenario to consider. What if the power goes out, the workers at the water plant bail, but the water keeps flowing? It might seem like good news, but itโs not so simple.
While the water may look fine coming out of your tap, itโs not guaranteed to be safe. Automated systems might keep running for a bit, so it could be okay for a short time, but it likely wonโt stay that way for long.
Water Filtration
You can purify water in a few different ways, but most of them involve filtering. While filters can work for a while, they wonโt remove everything.
Your tap water likely passed through a large filter with layers of materials like gravel, sand, and charcoal. These filters hold a lot of material and take a while to clog up, so the water will look clear. However, these filters wonโt remove bacteria, harmful microorganisms, or chemicalsโthose things make water unsafe to drink.
Water treatment plants sterilize water using chemicals like chlorine, UV light, or reverse osmosis, which forces water through a fine membrane to filter out even viruses. They also use chemicals called flocculants to bind to toxic chemicals, allowing them to settle and clean the water.
Related: DIY Ingenious Rainwater Harvesting Systems
But most of these processes rely on power, and some need chemicals. When those resources run out, water might keep flowing, but it wonโt be safe anymore.
Disasters can contaminate water in many ways. Civil unrest can cause fires, and if society breaks down, soot and toxic chemicals could get into water sources. A nuclear war could lead to radioactive fallout, making water unsafe for weeks. Broken sewers, dead bodies, volcanic gasesโthereโs an endless list of threats. If disaster strikes, the clean water you take for granted might be gone.
If you want to make sure the water youโre using for you and your family is safe to drink, itโs best to filter it yourself. You can learn here a cheap and easy way to create an ingenious rainwater harvesting and purification system capable of storing 165 gallons of water.
What About Other Sources?
Your regular water supply will likely be the first to go during a crisis, but there are alternatives. If you have a well, it wonโt be affected the same way, though it might still get contaminated. Always boil or treat well water in an emergency to kill bacteria, but remember that wonโt remove chemicals or radioactive fallout. Using activated charcoal filters can help remove chemicals, so itโs smart to stock up on filters or learn how to make them yourself.
Water from lakes or streams is even more exposed. Soot, chemical spills, fallout, or even dead animals and people can contaminate them. Depending on the situation, these sources might stay unsafe for weeks or months.
Bottled water is another option. Thereโs plenty stored in warehouses and stores across the country, but panic buying and looting will wipe it out fast. The only bottled water you can count on is what you already have at home or stored at your homestead.
This all comes down to preparation. Are you storing enough water to get through a crisis? Itโs easy to overlook water because it seems less exciting than other supplies, but itโs the foundation of survival. Weโre used to having unlimited water on demand, but that changes the moment a disaster strikes. You need to be ready.
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