Why should individual water supply well pumps not be placed below ground?

Individual water supply well pumps should not be placed below ground primarily due to the increased risk of contamination. When a pump is installed below ground, it becomes more susceptible to various types of contaminants that can leach into the water supply. Factors such as soil runoff, animal waste, and groundwater pollution can all pose significant health risks if they reach the well water.

Additionally, underground installations can make it difficult to monitor and maintain the pump. Regular inspection and maintenance are crucial for ensuring water quality and system efficiency, and having a pump buried below surface level complicates these tasks. By keeping well pumps above ground, there is better access for maintenance, and the likelihood of introducing contaminants into the water supply is significantly reduced.

Understanding the importance of keeping the pump above ground helps in making informed decisions regarding water safety and system longevity.