Testing for Leaks

Although most leaks can be heard or seen, many homes have hidden leaks that are easily overlooked.  If you suspect a leak contact City Hall. The most common culprits are leaking toilets or dripping faucets.  A leaky toilet loses water from the tank to the bowl without being flushed.  Many of these leaks are silent.  To test for toilet leaks:

  • Lift the lid off the toilet tank and put five to ten drops of food coloring into the tank.
  • Wait five minutes, then look in the bowl.  If you see food coloring in the bowl, you have a leak.
  • In most cases, replacing the toilet flapper and/or filling the mechanism will correct the problem.

A leaky faucet is often the result of a bad rubber washer.  The washer is typically located under the handle and can be easy to repair, if you have the right tools.  Check the internet for instructions on how to repair leaks.  Many local home centers also offer good advice.  If in doubt about any repair, seek a plumbing professional.