There is a low frequency noise that is constantly reverberating from an unknown source which has been causing unwanted problems sleeping. It sounds like a motor possibly from a water pumping or booster station in our area. It is most prominent in quieter early morning hours particularly 4:30 to 6:30 am. This noise regularly disturbs sleep and awakens family members. It is considered a detrimental health issue. This was first noticed in late 2016 but is still a problem today.
A. Noise; not including loud voices