Written by Robert Truax, Environmental Scientist
This property is a community located in the greater Scottsdale, AZ area. The community lies within the Indian Bend Wash, an oasis of parks, waterbodies, paths and golf courses traversing 11 miles through the heart of Scottsdale. As a master planned community, it boasts and demands a premium level of quality in every facet of community life, including the 10 lakes and ponds that are encompassed by the property.
In recent years, a three-lake system on the property had been plagued by a rare form of algae called Botryococcus braunii. These particular algae out-compete other algae species by altering surrounding bacteria to benefit itself, while using available phosphorus to replicate in high numbers. The result of the bloom is an oil-like slick on the surface of the water that is caused by the high amounts of hydrocarbons that the algae produces. This can be quite disturbing and foul smelling to local residents. Blooms such as these can also be detrimental to surrounding fish populations and other aquatic species.