No, leaks are often unseen at the surface. Nonvisible leaks include leaks that percolate into the surrounding ground, leaks that enter other conveyance facilities, such as storm drains, sewers, stream channels, or old abandoned pipes. Leaks that do surface can be deceiving because water will take the path of least resistance. You may have a puddle in your yard from your neighbors leak. Call 1st Choice Plumbing at (770)596-5064