What Should the Water Level Be in My Pool?

Keeping your swimming pool water at the right level isn’t just about aesthetics; it’s also about maintaining a healthy and functional swimming pool.

This May Also Interest You: Down the Drain: A Step-by-Step Guide to Draining Your Pool

Whether you have an inground, an above-ground or a semi-inground pool, keeping an eye on the water level ensures your pool operates well and stays in tip-top shape. A properly maintained water level means efficient filtration, a smooth-running pool pump and crystal clear water that’s ready for you to dive into at any time. Let’s look at why this simple task is essential to enjoying your backyard oasis.

What Is the Right Water Level for Your Pool?

For any type of swimming pool, the water level should generally be at the midpoint of the pool skimmer. This level allows the skimmer to function correctly, filtering debris and maintaining water circulation. Here’s a breakdown for each type of pool:

Inground Pools

These often have built-in skimmers designed to work best when the water level is halfway up the skimmer opening. If the water level is too high or too low, the skimmer won’t operate efficiently, leading to potential filtration issues.

Semi-Inground Pools

Similar to inground pools, this type requires the water level to be at the skimmer’s midpoint. This ensures the filter system can effectively clean the water and the pool pump doesn’t run dry or work too hard.

Above-Ground Pools

These pools typically have skimmers attached to the side. Maintaining the water level at the midpoint of the skimmer opening ensures the pump and filter system can do their jobs without strain.

What Can Happen If the Water Level Is Too High or Too Low?

Managing your pool's water level is a balancing act. Let’s look at what can go wrong if it’s not correct.

Too High

If your pool's water level is too high, especially after heavy rain, the skimmer can’t efficiently pull debris from the water’s surface. This situation can lead to poor filtration, increased debris in the pool and potential strain on the filter system. Additionally, if the water level reaches the coping or deck level, it could lead to overflow, which might damage surrounding structures and landscaping.

Too Low

Conversely, if the pool water level is too low, the skimmer can suck in air, which may cause the pool pump to lose prime and possibly burn out. Low water levels can also result in inadequate circulation, which affects the water’s cleanliness and may lead to algae growth. Keeping the water at the correct level ensures the pool pump operates smoothly and prolongs its life.

More Related Articles:

• How Much Does an Above-Ground Pool Cost?

• How Much Does a Concrete Pool Cost? The Price Isn’t Set in Stone

• Can You Install an Indoor Pool Without Getting in Over Your Head?

• How to Open Your Swimming Pool for the Summer

• Play It Safe With Anti-Vortex Pool Drain Covers: Here’s How to Install One

How Do You Maintain Your Swimming Pool’s Water Level?

Maintaining the correct water level in your swimming pool involves regular monitoring and adjustments. Here are some practical tips:

• Check your water level regularly: It’s essential to keep an eye on the water level, especially during hot weather or after significant rainfall. Evaporation, splashing and rain can all cause fluctuations.

• Use a pool water filler: Automatic pool water fillers help maintain the correct level by adding water when it gets too low. These devices connect to your pool’s plumbing and save you the hassle of manually adding water.

• Drain excess water: After heavy rain, if your pool water level is too high, use a submersible pump or your pool’s drainage system to remove the excess water. Always be careful not to drain too much, as this could drop the level below the skimmer.

• Regular maintenance: Ensure your pool’s filter system and pump are in good working order. A well-maintained filter and pump help manage water levels by ensuring proper circulation and filtration.

• Understand your pool’s needs: Different pools may have slightly different requirements based on their design and the equipment used. Refer to your pool’s manual or consult a professional to understand the specifics of your pool's water level needs.

Properly maintaining the water level in your swimming pool is key to ensuring it remains a clean, safe and enjoyable place to swim. Regular checks and adjustments keep it in top condition, providing you with peace of mind and a great place to relax.