Are you ready to chase down leaks? Household leaks can waste nearly 1 trillion gallons of water annually nationwide, so each year we hunt down the drips during Fix a Leak Week. Mark your calendars for EPA's annual Fix a Leak Week, March 15 through 21, 2021—but remember that you can find and fix leaks inside and outside your home to save valuable water and money all year long.

From family fun runs to leak detection contests to WaterSense demonstrations, Fix a Leak Week events happen from coast to coast and are all geared to teach you how to find and fix household leaks. See our Event map at the bottom of this page (or on FacebookEXIT) to find events near you and view past events!

Learn how to find and fix leaks during Fix a Leak Week. It's as easy as 1-2-3.

Checking for Leaks

The average household's leaks can account for nearly 10,000 gallons of water wasted every year and ten percent of homes have leaks that waste 90 gallons or more per day. Common types of leaks found in the home are worn toilet flappers, dripping faucets, and other leaking valves. These types of leaks are often easy to fix, requiring only a few tools and hardware that can pay for themselves in water savings. Fixing easily corrected household water leaks can save homeowners about 10 percent on their water bills.

To check for leaks in your home, you first need to determine whether you're wasting water and then identify the source of the leak. Here are some tips for finding leaks:

Take a look at your water usage during a colder month, such as January or February. If a family of four exceeds 12,000 gallons per month, there are serious leaks.

Check your water meter before and after a two-hour period when no water is being used. If the meter changes at all, you probably have a leak.

Identify toilet leaks by placing a drop of food coloring in the toilet tank. If any color shows up in the bowl after 10 minutes, you have a leak. (Be sure to flush immediately after the experiment to avoid staining the tank.)

Examine faucet gaskets and pipe fittings for any water on the outside of the pipe to check for surface leaks.

WaterSense partners have guides and videos that you might find helpful in finding and fixing leaks. Arizona Municipal Water User's Association has a great Smart Home Water Guide.Exit Regional Water Providers Consortium in Oregon has a video on detecting household leaks.Exit Thornton Water in Colorado provides tips and tricks to find hidden water waste indoors and outdoors.Exit



Past WaterSense Partner Fix a Leak Week Events

WaterSense partners across the U.S. and Canada joined EPA in the annual Fix a Leak Week by donning their leak detective hats and grabbing their sleuthing gear (dye tabs, wrench and leak checklist) to find and fix common household leaks. Leaks were detected and fixed in bathrooms – toilets, showerheads and faucets, outside at spigots and in many other locations around the house. These leaks were found by vigilant leak detectives across the country. Check out our Event Map at the bottom of this page (or on FacebookExit) to see what events happened near you and click below to see photos and read about some of the events in our 2019 Campaign Summary or summaries from earlier years.