There are 2 categories of wells for drinking water: those that service drinking water supply systems under permit by the local health authority (2 or more connections) and private wells (those serving only 1 single family dwelling). If you do not know what type of well you are connected to please contact your local health authority.

Your well water may taste and look fine, however, there can be many harmful substances that you cannot taste, see or smell, such as bacteria and chemicals that could affect your health. These can enter well water both from the surface and ground, and can be from natural sources or human activities. For example, nearby farming and agricultural activities or septic systems, if built or maintained improperly, could lead to increased nitrates and fertilizers seeping into soil and contaminating your well water. Poor well maintenance may also cause contamination of your well water.