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Water Preparedness
Water is the first thing to address in any emergency plan. Here's everything you need to know to ensure your household always has safe water.
Why This Category Matters
Water is the most critical resource in any emergency. Dehydration sets in faster than hunger, impairs decision-making, and becomes life-threatening within 24–48 hours in some conditions. Despite this, water storage is one of the most commonly skipped elements of household preparedness — often because people aren't sure how much to store or how to do it right.
Where to Start
1
Store at least 1 gallon per person per day (start with a 3-day supply)
2
Use food-grade containers stored away from sunlight and chemicals
3
Get a portable water filter (Sawyer Squeeze or similar) for your emergency kit
4
Keep water purification tablets as a lightweight backup
5
Know how to access water from your water heater and local natural sources
Guides in This Category
How to Store Water for Emergencies
The complete guide to water storage for households.
How to Purify Water in an Emergency
Filters, tablets, boiling — when to use each method.
What to Do During a Boil Water Notice
What it means and how to respond safely.
Common Mistakes
- Assuming tap water will always be available during an emergency
- Storing water in non-food-grade containers (milk jugs degrade and harbor bacteria)
- Forgetting to rotate stored water (6–12 months for tap water in sealed containers)
- Thinking one gallon per day is enough — real-world usage is higher