Why Does Debris Always Collect in the Same Corner of My Pool?

The solution is surprisingly simple in many pools: if leaves, bugs, pollen, dirt, or fine sediment keep gathering in the exact same corner, the debris is usually showing you how water moves through your pool. That corner may be sitting outside the main circulation path, or wind may be pushing floating debris there faster than the skimmer can collect it. Instead of treating the pile as a cleaning mystery, think of it as a visible map of your pool's currents.

Why the Same Pool Corner Keeps Catching Debris

Pool water does not move evenly from wall to wall. Your pump pulls water through the skimmer and other suction points