If you run out of stored water during an emergency, your home contains several additional sources that most people don't think about. Knowing them in advance could matter.
The water heater alone typically holds 40–60 gallons. The toilet tank (not bowl) contains clean water. Pipes in your walls hold a small supply that can be drained.
Next StepsUse the related guides below to keep building. Download the free checklist pack for printable reference.