A rectangular swimming pool is 25 meters long and 10 meters wide. If the depth varies linearly from 1 meter at the shallow end to 3 meters at the deep end, what is the average depth of the pool?

Sat, 02 May 2026 15:52:01 +0000

**Why a rectangular swimming pool’s average depth matters—and why people are asking about it now** Swimming pools come in countless shapes and sizes, but one of the most common layouts is rectangular—like the A-shaped design measuring 25 meters long and 10 meters wide. What’s less obvious is how depth changes across such a pool. Users increasingly seek clear, reliable answers about this key feature, especially when planning renovations, estimating maintenance costs, or evaluating water usage. With a depth that shifts from a modest 1 meter at the shallow end to a deeper 3 meters, users want to understand what that means in terms of comfort, safety, and functionality—without relying on guesswork. This variant of pool design isn’t just about size. The gradual slope from shallow to deep affects water circulation, ease of swimming across the length, and even energy efficiency when heating or filtering. As home swimming pool ownership grows across the U.S.—driven by rising interest in outdoor living spaces—homeowners and industry professionals alike turn to clear, data-backed insights to guide decisions that matter. Understanding average depth isn’t just a technical detail—it influences everything from safety planning to material choices for tiles, ladders, and pool infrastructure. The question “What is the average depth?” therefore drives both curiosity and practical planning in today’s pool market.