Lastly, at each of the Lily Pond aeration points there is a large submerged donut about six feet in diameter. The air is pumped into the donut and escapes into the pond through a large number of ...

To keep it from happening, most large ponds have aeration systems to keep the water rich with oxygen. In a letter from the communities HOA, they say the system had broken down. For a community ...

To keep it from happening, most large ponds have aeration systems to keep the water rich with oxygen. In a letter from the communities HOA, they say the system had broken down. For a community ...