Flood control. https://www.waterfrontcleanup.com/blog/why-storm-water-retention-ponds-are-so-important-in-florida.html https://www.waterfrontcleanup.com/blog/w

Flood control. https://www.waterfrontcleanup.com/blog/why-storm-water-retention-ponds-are-so-important-in-florida.html https://www.waterfrontcleanup.com/blog/why-storm-water-reten...