How Can You Tell If You Have A Water Leak Underground. Your plumber will check for sounds such as “splashing,” “clinking,” and “hissing.” splashing sounds occur when water sprays the wall of a soil cavity, and clinking sounds come from stones and pebbles bouncing off of pipes. You can check it’s off by running a tap till no water comes out.
5 you can look for signs of a leak, such as sinkholes or mushy areas of ground, but you may have to have a professional find it. Steps to take after detecting an underground leak. Wet spots in your lawn;
This is probably because sprinkler heads are not providing adequate water because of low water pressure.
A certain patch on the lawn that you know is frequently irrigated but is all of a sudden dying. If it’s spinning, you have a leak underground. Because you shut off all water to the home, the triangle should be still. Look at your water meter for the leak indicator, which is often a small red, white, or blue triangle.