Try Not to Stink Up the Place
Wednesday, November 11th, 2009
The construction of Mason Pond was completed back in February of 1991. Since then, leaves, erosion (sediments) and a water fountain have greatly reduced its water capacity, creating concerns about whether the pond has too much or not enough water.
Mason is having the water levels closely monitored because the university uses some of the water to satisfy part of its Best Management Practices (BMP) requirements.
By surveying the pond periodically, it can be determined how fast the pond is filling up with debris and when it will need to be dredged (an excavation to gather debris and dispose of it at a different location). When a pond is drained and the sediments are removed, the empty pond will emit a considerable amount of hydrogen sulfide, producing a foul odor (often likened to rotten eggs).
Luckily, surveyors say they won’t have to remove the sediments for at least a few more years. The water amount has decreased from about 245,000 cubic feet in 2005, to about 205,000 cubic feet in 2009.