Why do some of my sprinkler heads leak?

The most common reason is called “Low Head Drainage”. “Low Head Drainage” occurs when the lowest head on a zone allows water to drain from the lateral piping, out of the sprinkler. If it is low head drainage, residual water will stop flowing after all the water has left the pipe.

Why does my sprinkler leak water when the system is turned off?

There are two reasons why a sprinkler will leak water when the system is supposed to be off. The most common reason is called “Low Head Drainage”. Low Head Drainage occurs when the lowest head on a zone allows water to drain from the lateral piping, out of the sprinkler.

Are there any problems with my sprinkler system?

Fortunately, you can troubleshoot your lawn sprinkler problems easily. Here are seven common problems and how you can fix them: 1. Broken spray heads: If you notice that your sprinkler heads don’t pop up or they pop up only to spray water everywhere, you may have a broken spray head.

How can I tell if my sprinkler head is leaking?

Check to see if the water is leaking where it sprays out the head or if it is above or below the head itself. Water can also escape out of the sprinkler housing or from the ground below. If water is leaking out of the head of the sprinkler, it may be loose, clogged, or damaged.

What causes a sprinkler head to not pop up?

1. Broken spray heads: If you notice that your sprinkler heads don’t pop up or they pop up only to spray water everywhere, you may have a broken spray head. Broken spray heads occur when lawn mowers or other vehicles drive over them. To fix a broken spray head, find the correct sprinkler head to match your irrigation head.

Can a sprinkler leak Raise Your Water Bill?

If you can pair a high water bill with any of the signs below, then you know the issue. Keep in mind that not all sprinkler leaks will raise the water bill. If a leak sits between valves, then the leak will only present itself when the sprinklers are turned on. That can make things tricky.