How to Collect Rainwater With Water Barrels

Step 1: Choose a suitable location

Select a spot in your yard that receives significant rainfall but is also protected from strong winds and heavy debris. The area should be slightly sloped to allow for proper drainage.

Step 2: Determine the size of your water barrels

The size of the barrels you need depends on your water usage and the amount of rainfall you receive in your area. For average household use, barrels with a capacity of 50 to 100 gallons are recommended.

Step 3: Prepare the water barrels

1. Rinse the barrels thoroughly to remove any dirt and debris.

2. If the barrels have spigots, make sure they are tightly closed to prevent leaks.

3. Place a mosquito screen or other fine mesh over the openings of the barrels to keep out insects and debris.

4. Attach a hose or downspout diverter to the barrel's spigot to direct the rainwater into the barrel.

Step 4: Connect the water barrels

If you're using multiple barrels, connect them together with hoses to create a larger water storage system. This allows the water to overflow from one barrel to another, maximizing your water collection capacity.

Step 5: Elevate the barrels (optional)

For easier use, consider elevating the barrels on a platform or stand. This makes it easier to access the spigot and reduces strain when filling containers.

Step 6: Maintain your water barrels

Keep the barrels covered when not in use to prevent mosquitoes from breeding inside. Periodically rinse and scrub the barrels to remove any accumulated dirt or debris.

Tips for efficient rainwater collection:

- Use barrels that are dark-colored to minimize algae growth.

- Place barrels close to your home to reduce the length of the hose or downspout connection.

- Harvest rainwater only during periods of mild to heavy rain. Avoid collecting runoff from the first rainfall after a dry period as this water can contain high levels of pollutants.