Final answer:
Recharge basins are constructed in areas with abundant surface water to prevent overflow and replenish groundwater.
Step-by-step explanation:
Recharge basins are most often built in areas of abundant surface water, such as lakes and ponds, to prevent overflow. These basins act as storage areas for excess water, allowing it to slowly percolate into the ground and replenish groundwater supplies.
They are commonly used in regions with high precipitation or where surface water sources are prone to flooding.