Common Signs of a Leaking Pool

All pools need maintenance eventually, and even the highest quality pools don’t last forever. While uncommon, pool leaks can be devastating and result in severe property damage. If the pool is losing water every day, there might be a leak in the system that requires detection and repairs.

Here’s what you need to know about pool leaks and the common signs that give them away.

Pool losing water

Pool water evaporates daily, and automatic refills usually pick up the slack to readjust the water level accordingly. If the pool doesn’t have a refilling system, ¼-½ an inch of water level loss every few days is no reason for concern. However, if you need to refill an inch or two regularly, there might be a leak somewhere in the system, the pool walls, or the bottom.

You can use a bucket of water to check for leaks. Shut down any refilling gear and pumps, then put a clean bucket on the first pool step. Put a large stone or weight in the bucket, then fill it with water until it has the same level as the pool. Mark internal and external levels with a sharpie or marker (optional), then leave the pool undisturbed for a few days. A lower level outside of the bucket suggests there is a leak in the system. Repeat the bucket test with the pool pump on to check for leaks in the pumping system.

If the pool has a system to refill water, homeowners will rarely notice a discrepancy in water levels, but there are other warning signs that could be helpful.

Increased bills

If the pool uses a pump to fill with water, it’s fairly easy to spot a leak by looking at the utility bills. Higher water and electricity bills could indicate a pool leak.

Algae growth and soil around the pool

If water is leaking out of the pool, it provides fertile grounds for algae blooms and other plant growth. Additionally, the soil around the pool can sink slightly due to higher underground moisture. Check areas around the pool to see if there are loosened spots or eroded areas.

If the pool wall is leaking, the soil outside the pool can enter the pool water. Inspect the bottom of the pool for any visible signs of dirt. Sudden changes in the water coloration can also indicate soil or other chemical infiltration, which are solid signs for pool leaks.

Pool equipment checks

Water can leak from the pool via light fixtures and cracks in the pump seals. You can conduct a dye test to check for damage around any pool equipment or walls. Shut down any pool pumps and put a drop or two of test dye solution in the water near fixtures or suspected cracks. If the dye flows towards particular spots, it’s likely there are cracks leaking water, which need to be fixed.

In-ground pools have piping systems to deliver and filter water. If these pipes crack, the water can leak from the pool through them and into the surrounding soil. If inspections don’t reveal a problem with the bottom or walls, contact a professional pool leak detection service for assistance.

Pool leaks can cause serious problems, and any abnormal water levels or visible signs of damage require professional attention.

Dog Days Pool Service is a pool service company serving Clearwater, Safety Harbor, and all surrounding areas. We offer pool cleaning, maintenance, troubleshooting and more and would love to hear from you! (727) 791-6012