How To Find A Water Leak Outside Underground
Do not turn off the main shutoff.
How to find a water leak outside underground. To determine if the water leak is in the house or outdoors only for homes with meters located at the street turn off the shut off valve on your home s main water supply pipe. Acoustic water leak detection. Also the best way to find a water leak underground is to pay attention to the odor in the air. The leak indicator is highly sensitive and will spin even if only a small amount of water is flowing through the meter.
But the sound to listen for closely is hissing or whooshing. 3 mark the rim of the gauge where the needle is pointing if there are several. How to check if the leak is in the service line 1. While the sound might echo through pipes up to 1 000 feet from the source the two valves with the loudest sound are likely on either side of the leaking pipe.
2 open the water meter s cover so that you can see the gauge. Determining whether a leak exists 1 turn off every faucet fixture and appliance that uses water even the ice maker. Use a screwdriver to lift the lid. Turn off the water at your home s shut off valve look for the place where your service line comes out of the ground.
Look for the leak indicator. If you are noticing any foul smells it could suggest that there is a break in your sewage system. It can sound like static on your car radio. Survey all valves and meters in the immediate area of the leak using the headphones to listen and determine which valves are effected.
Splashing indicates that water is flowing around the outside of the pipe. This hiss is the loudest noise made by leaking pipes that have a 30 psi or higher water pressure. Find the water meter to check if the water is still flowing towards your home you only need to check the water meter. Turn off your home s shut off valve the shut off valve is the operable part of the service line that comes off the.
Open the water meter cover using a large screwdriver watch out for bugs. Locate your water meter look for a metal lid on a concrete box near the curb. In most cases the leak indicator is a small triangle could be red blue or white.