Use tape or spray paint to.

How to find leak in sprinkler system. Pooling water or dry spots. Finding out which zone the leak is in. For external sprinkler leaks, look for pools of water or dry spots across your yard or.

If you notice pooling of water in one particular spot on a regular basis, it’s safe to say there is a leak in the sprinkler system somewhere underground. Once you dig down to the broken line you can fix it following these easy steps: One of the best ways to do this is to turn off the water supply to your home and.

To locate the first pipe, dig near the valve boxes and areas close to the sprinkler heads. You'll use a shovel to dig around the pipe once you've pinpointed the location. If the leak is from the top of the sprinkler, make sure the cap is screwed on tightly.

If you suspect that you have a sprinkler leak, the first thing you need to do is confirm that suspicion. These could be caused by a broken fitting. How to maintain sprinkler systems for a longer life span.

Spurts or pools of water at the base of sprinklers. Either way, it’s a good sign that your sprinkler system is leaking underground, though a sprinkler head leaking at the base could also cause that. Turn on the water to the sprinkler system, keep the system off and see if the indicator moves.

The problem with fire sprinklers is that the pipes, joints, and ducting are under constant pressure from the water. The most important thing you can do to keep your sprinkler system running for months without leaking or malfunctioning is regularly. The first step to locate a leak is to understand how the underground irrigation lines in your sprinkler system are laid out.