4. The Overflow Management System: Handling Excess Water 💦
Advertisements
A heavy rain can fill your barrel in minutes. An overflow system is critical to direct excess water away from your home's foundation.
🔄 1. Overflow Port Placement
Drill a second hole for the overflow, located just below the top rim of the barrel or on the upper side. This should be opposite the spigot side for balance.
🔌 2. Installing a Bulkhead Fitting or Hose
You can install a second threaded fitting similar to the spigot or, more simply, insert a tight-fitting flexible hose (e.g., 1-inch garden hose) through the hole. Seal around it with silicone.
➡️ 3. Routing the Overflow
Attach a length of hose to the overflow outlet. Direct this hose several feet away from your home's foundation, toward a garden bed, a drainage ditch, or into a second barrel if you create a daisy-chain system.
Advertisements
Advertisements
You May Have Missed

Put an onion under your feet while you sleep and see what happens

Flight attendants share their most memorable travel experiences

