If you’ve noticed your pool water level dropping faster than usual, you’re probably asking yourself one question: is this just normal evaporation, or do I actually have a leak? It’s a common concern for Villa Park pool owners, especially during the warmer months when evaporation naturally speeds up. The good news is there’s a simple way to figure out what’s going on, and knowing the signs can save you time, money, and water.
How Much Water Loss Is Normal?
Every pool loses some water to evaporation, and the amount depends on factors like temperature, wind, humidity, and how much your pool is used. On average, a pool can lose about a quarter inch to half an inch of water per day from evaporation alone. If you’re seeing more than that, especially a sudden or steady drop, it may be time to investigate further.
The Bucket Test
One of the easiest ways to check for a leak at home is the bucket test:
- Fill a bucket with pool water and place it on a pool step so the water levels inside and outside the bucket match.
- Mark the water level on the bucket and on the pool’s edge.
- Wait 24 hours, then compare the two levels.
- If the pool water dropped more than the water in the bucket, you likely have a leak. If both dropped by a similar amount, it’s probably just evaporation.
Common Signs of a Pool Leak
Beyond the bucket test, there are a few other clues that point to a leak rather than normal water loss:
- Wet or soggy spots in the yard near the pool equipment or plumbing lines
- Cracks in the pool deck or surrounding concrete
- A noticeable increase in your water bill
- The pool pump running longer or more often to maintain pressure
- Air bubbles coming from the return jets
- Algae or stains that keep reappearing even after treatment, which can point to a leak affecting water chemistry
Where Leaks Typically Happen
Pool leaks can occur in several places, and pinpointing the source often requires a trained eye. The most common areas include:
- Skimmer housings, which can develop cracks over time
- Plumbing lines running to and from the equipment pad
- Pool lights and their fittings
- Cracks in the pool shell itself
- Equipment connections, such as at the pump or filter
Because many of these components are underground or behind the pool structure, DIY leak detection can only go so far. A professional inspection uses specialized equipment and techniques to locate the exact source without unnecessary digging or guesswork.
What to Do If You Suspect a Leak
If your bucket test confirms water loss beyond normal evaporation, don’t wait to address it. A small leak can turn into a bigger, more expensive repair the longer it goes unchecked, and continuous water loss can also throw off your pool’s chemical balance, making it harder to keep the water clear and safe.
The team at Tanner & Son's Pool Services & Repairs has years of experience helping Villa Park homeowners diagnose and repair pool leaks quickly and accurately. We’ll inspect your equipment, plumbing, and pool shell to determine exactly where the water is going, then recommend the most cost-effective repair solution.
Don’t Let a Leak Go Unnoticed
Catching a leak early protects your pool, your yard, and your wallet. If you’ve noticed unusual water loss or any of the signs above, give us a call at (714) 269-6479 and let our experienced technicians get to the bottom of it.