I would like to know if the golf course has installed any sort of pumping station or other industrial equipment that would be emitting a low frequency droning sound. This has been going on since October of 2012 and is a major source of sleeplessness, frustration, and anxiety. The noise is constant and can be heard indoors very loudly. It has been very difficult to determine the source of the noise, therefore I am asking this question regarding the newly renovated golf course.