The first step to locate a leak is to understand how the underground irrigation lines in your sprinkler system are laid out.

How to find underground water leak in sprinkler system. A gushing water spout would indicate a broken spray head or leak in the irrigation line. Here are a few easy steps to confirm if you have a broken sprinkler pipe: Clean the spout where the riser is attached with a toothbrush.

Call the plumbers at atlantis plumbing, our leak detection services have helped thousands of families and businesses across the. Shut off the valve for that particular zone. If it can’t be explained.

By tracking the intensity of the sound, indicated on the reader, you can home in on the leak. Use tape or spray paint to. Trace the path of the irrigation sprinkler lines.

The proper equipment can make the job easier and faster. Check the ground around the sprinklers for wet or soggy spots. Turn the valve on your irrigation system and watch the sprinklers.

How to find an underground leak. Look for sprinkler heads that don’t spray properly or have low water flow. To locate the first pipe, dig near the valve boxes and areas close to the sprinkler heads.

Once you unearth the first pipe, keep mapping your system. Allow the ground to dry up. Remove the water from the hole with a small cup.