Use tape or spray paint to.

How to find leak in sprinkler system. The most important thing you can do to keep your sprinkler system running for months without leaking or malfunctioning is regularly. If the leak is from the top of the sprinkler, make sure the cap is screwed on tightly. Pooling water or dry spots.

If you suspect that you have a sprinkler leak, the first thing you need to do is confirm that suspicion. Trace the path of the irrigation sprinkler lines. Remove soil in small amounts so as not to cut into the lines and.

Once you unearth the first pipe, keep mapping your system. 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. Finding out which zone the leak is in.

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. How to maintain sprinkler systems for a longer life span. There are two types of leaks, external and internal.

Spurts or pools of water at the base of sprinklers. For external sprinkler leaks, look for pools of water or dry spots across your yard or. Dig slowly and carefully until you reach your sprinkler line.

If it does, probably it will be close to the main supply. Once you dig down to the broken line you can fix it following these easy steps: Cut the cracked water line out with a hand saw or pipe.