If a water pipe broke in your home, could you quickly find the shut-off valve? Know where it’s located before you have an emergency. It should be in or near your house. Look in the following places:
In the basement or crawl space, where the water line enters the home.
In the garage where the water line enters the wall or ceiling, near the water heater or laundry hookup.
Outside near the foundation, often protected by a concrete ring or clay pipe.
Do you have leaks?
Undetected leaks can be costly. Even one small drip in a faucet can waste more than 60,000 gallons of water each year. Figuring out if you have a leak is as easy as reading your water meter.
1. Turn off all faucets and water-using appliances, such as the dish and clothes washers.
2. Find your water meter:
If your water meter is inside your house, you’ll usually find it in your basement, crawl space or utility room.
If it’s outside, look for a covered “pit” in front of your house, set flush to the ground.
Lift the cover for the meter dial.
Most meters have a red “telltale” indicator. If you see it moving when all the water is turned off, you probably have a leak.
3. Read your meter
If your meter doesn’t have a ”telltale” indicator, you will need to read the meter. Reading your meter is like reading the odometer of a car. Read the numbers from left to right that appear under or over the words "Cubic Feet" or “Gallons”:
The first number on the right represents one cubic foot or gallon.
The second number from the right represents 10 cubic feet, or 10 gallons.
The third from the number (usually a different color) represents 100 cubic feet (or one "CCF"), or 1,000 gallons (one “kgal”).One revolution of the meter sweep-hand (the arm that goes around in a circle) equals one cubic foot or 7.48 gallons.
Though some meters register in gallons, water is measured in units of 100 cubic feet, or CCFs, which equal 748 gallons.
Read and write down the entire reading (all numbers).Wait 30-60 minutes, without using any water.
Check the reading again. If the reading has changed, you probably have a leak somewhere in your plumbing system.
Looking for leaks
Leak Checklist
Here’s a checklist of the places you should look for drips or moisture that indicates a plumbing leak:
Indoors
Kitchen
Sink faucet and spray hose
Dishwasher
Refrigerator (including icemaker)
Bathrooms and lavatories
Toilets
Bathtub faucets
Showerheads
Sink faucets
Jacuzzis
Bidets
Laundry rooms, utility rooms and basements
Washing machine
Water softener
Humidifier
Hot water tank
Boiler
Utility sink
Pipes and shut-offs
Outdoors
Faucets
Garden hose and connections
Lawn sprinkler system
Swimming pool
Hot tub or spa
Ponds and fountains
Locating Smaller Leaks
Toilet Leak Test
Fix leaky valves in toilets. How to test for a leaky valve: Put food coloring in the toilet tank. If the color seeps into the toilet bowl without a flush, replace the flapper valve.
Signs of Other Leaks
Check for moist spots around and under the house plumbing and around outdoor plumbing. You may need to call a plumber to repair those leaks, which, besides wasting water, can also damage floors, walls and ceilings.