How To Find Underground Water Leak In Sprinkler System. The first step to locate a leak is to understand how the underground irrigation lines in your sprinkler system are laid out. Look for sprinkler heads that don’t spray properly or have low water flow.
You'll use a shovel to dig around the pipe once you've pinpointed the location. Eventually, if you're lucky, the soil will saturate and a squishy mound of turf will form above the leak, like a big zit. Note the dials of the meter and check the leak indicator.
Confirm It By Turning On All The Faucets And Checking The Leak Indicator.
You’ll likely find the leak or water line issue somewhere between a working sprinkler head and. Once you dig down to the broken line you can fix it following these easy steps: Allow the ground to dry up.
Remove Soil In Small Amounts So As Not To Cut Into The Lines And Make.
To locate the first pipe, dig near the valve boxes and areas close to the sprinkler heads. You might be able to tell just by inspecting your lawn for soggy patches that have appeared at random places. One of the popular methods that professional leak detectors use to find an underground leak involves charging the pipes with nitrogen, an inert gas.
One Of The Best Ways To Do This Is To Turn Off The Water Supply To Your Home And Check Your Water Meter.
By tracking the intensity of the sound, indicated on the reader, you can home in on the leak. Shut off the valve for that particular zone. If you’re lucky, the people who installed your system might have given you a map of the entire system.
Eventually, If You're Lucky, The Soil Will Saturate And A Squishy Mound Of Turf Will Form Above The Leak, Like A Big Zit.
This is hard like nate said because the sprinkler system must be running to detect a leak and there are not really any ways to isolate sections and test with the water meter. Leave the water shut off. Close off the main water supply valve in the meter box.
Clean The Spout Where The Riser Is Attached With A Toothbrush.
Cover up that zone’s sprinkler heads with caps. Be sure to cut 3 inches longer on each side of the crack. You'll use a shovel to dig around the pipe once you've pinpointed the location.