How to Find and Collect Water in an Emergency

Storing water for an emergency is essential, but no matter how much you stockpile, it can eventually run out. That’s why knowing where to find water and how to collect it is just as important.

Here are some reliable ways to source and collect water when disaster strikes.

1. Collecting Rainwater 🌧️

• Locate nearby streams, rivers, ponds, or lakes ahead of time.
• Set up a DIY rain collection system by cutting a drainpipe and diverting it into large barrels.
• Invest in underground rainwater collection tanks for a covert and long-term solution.

2. Underground Water Still ⛏️

• Dig a bowl-shaped hole about 15 inches deep in a sunny, low-lying area.
• Place a collection container in the center and cover the hole with plastic sheeting.
• Put a rock over the container to allow condensation to gather inside. This method yields up to a quart of water per day.

3. Swimming Pools & Hot Water Heaters 💧

• Pool water can be drained and stored, but must be filtered due to chemicals.
• Your hot water heater holds 30-60 gallons of water. Use a hose or pump to access it.

4. Wells & Cacti 🌵

• If possible, install a well for a more reliable water source.
• In desert climates, some cacti store drinkable water, but research which types are safe before consuming.

5. Dew, Transpiration Bags & Toilets

• Walk through morning dew-covered grass with rags on your feet, then wring out the moisture into a bowl.
• Use transpiration bags by tying a clear plastic bag around a leafy branch—water collects throughout the day.
• Toilet tank water (not the bowl!) can be used in extreme situations.

5 Water Collection Methods You Can't Do (But Are Interesting) 

1) Fog Catching – A mesh screen captures fog droplets for storage.

2) Cloud Seeding – Releases small particles into clouds to increase rainfall.

3) Evaporation Control – Traps water vapor from soil in small reservoirs.

4) Desalination – Converts seawater into drinkable water, but is costly.

5) Iceberg Harvesting – Moving icebergs for freshwater supply, but full of environmental concerns.

Be Prepared Before a Crisis Hits

Even if you know how to find water, filtration is crucial to make it safe to drink. Always have a reliable water filter system on hand.

The key to survival? Preparation. Start planning your emergency water solutions before disaster strikes.