How to Clear Clogged Footing Drains

Locate the house's clean-out access point. The point is located outside of the house, is typically four inches in diameter and has a steel or plastic cap fitted over it. Inspect the front and back of the house to find the clean-out. Remove any dirt or debris from the clean-out point's opening.

Remove the cap covering the clean-out access point. Insert a plumbing snake into the drain. Continue to push the snake down the drain to bind it to any obstructions. Pull the snake out. If the obstruction comes out of the drain, remove it by using your hand.

Insert a garden hose into the clean-out until its opening is clearly inside the drain. For enhanced effectiveness, use a spray nozzle on the end of the hose.Turn on the water and force a steady stream down the drain. Remove the garden hose once the water begins to flow out of the clean-out. Replace the cap covering the clean-out point.