According to well-drilling company Carlyle Drilling, selecting a site to drill a well at always involves a certain level of compromise. Here are factors you should keep in mind before drilling a well.
These environmental factors comprise natural phenomena that are not a result of any human activities, of which we have no control over. These factors include naturally occurring chemicals such as selenium, arsenic, and boron that might affect water quality. Additionally, surface waters such as ponds and rivers may bring about biological, industrial, and agricultural contamination into the well water. In such cases, always ensure that the well is at least 15 metres away from any possible source of chemicals to avoid contamination.
Groundwater flow direction
If you are already aware of the direction of flow of the groundwater, it is advisable that you drill the well upgradient from the direction of the restroom. While it might be true that underground water flows in accordance with the slope of the land, it is always critical to have specialist measure it for you if you are not sure. That way, you will minimise any chances of contaminating your water by drilling the well in the right location.
This involves anything that relates to human activities that affect the well and the quality of the water. For instance, if there is a cemetery nearby, people might not be comfortable drinking water from a well drilled right next to a graveyard. Additionally, you should drill a well should far from any place considered sacred, has industrial rubbish, or is an animal pen.
Once drilled, getting rid of or moving a well becomes such an uphill task. As such, it is always better to get it right the first time. Therefore, measure the distance of your well from all the possible sources of contamination to determine whether or not you water will be safe.