How to Inspect and Rotate Stored Water
Create a simple inspection routine for dates, seals, leaks, storage conditions, and replacement guidance.
- Reading time:
- 5 minutes
- Last reviewed:
Use a repeatable inspection
Set a calendar reminder and inspect the full storage area, not just the water. Look for damaged containers, loose caps, leaks, fading labels, excessive heat, direct sunlight, pests, and nearby chemicals.
For commercially bottled water, follow the marked date and manufacturer guidance. For water filled at home, CDC guidance recommends replacing it every six months.
- 1Read the label and storage date.
- 2Check the lid, seal, sides, and base for damage or leaks.
- 3Confirm the area remains cool, protected, and separated from toxic substances.
- 4Replace water according to the applicable official or manufacturer guidance.
- 5Update the date and your inventory after rotation.
Keep rotation manageable
Staggering replacement dates can make a larger supply easier to maintain. Keep the oldest appropriate containers accessible, but do not use emergency water after a contamination concern simply to avoid waste.
Put this guidance to work
Related mission
Create a Two-Week Water Plan
Add inspection and rotation dates to the plan so stored water remains maintainable.
View Preparedness Missions →Related toolkit resource
Recheck Your Water Target
Use the calculator when household size or planning duration changes.
Recheck Your Water Target →Authoritative references
Review current source and local guidance because recommendations can change.
- How to Create and Store an Emergency Water SupplyCenters for Disease Control and Prevention