A drywell, also known as a soakaway pit or an infiltration pit, is a subsurface structure designed to manage excess water runoff, particularly in areas where drainage may be challenging. In the context of a pool, a drywell serves several important purposes.
The Vital Functions of a Drywell
Water Management: A pool can generate significant amounts of water from rainfall, backwashing, or overflow. Without proper drainage, this excess water can accumulate around the pool, leading to potential damage to the pool structure, surrounding landscaping, and even nearby structures. A drywell provides an underground reservoir to collect and disperse excess water, preventing pooling and minimizing the risk of water-related damage.
Prevention of Soil Erosion: When excess water accumulates around the pool area, it can erode the soil, destabilize the ground, and undermine the integrity of the pool's foundation. By directing excess water into a drywell, soil erosion is mitigated, preserving the stability and structural integrity of the pool and its surroundings.
Flood Prevention: In areas prone to flooding or heavy rainfall, a drywell can help alleviate pressure on stormwater drainage systems by absorbing and slowly releasing excess water into the ground. This can reduce the risk of localized flooding and water damage to the pool and adjacent property.
Sustainable Water Management: Drywells promote sustainable water management by allowing excess water to infiltrate into the ground, replenishing groundwater supplies and reducing reliance on municipal stormwater systems. This helps to conserve water resources and minimize the environmental impact of excess water runoff.
In summary, a drywell is a vital component of pool infrastructure, providing effective water management, erosion control, flood prevention, and sustainable drainage solutions. By incorporating a drywell into your pool design, you can protect your investment, maintain the integrity of your property, and contribute to environmental sustainability.
