Isn't the well on my own land safe?

Not necessarily. There are many sources of contamination that can leak into your well water. Homes with wells usually have their own septic systems that often leak into wells. Farms can easily contaminate their own wells with pesticides or nitrates found in fertilizers. Also, underground water can migrate considerable distances. So, a gas station a few miles up the road may be slowly contaminating your well water with gasoline that has leaked from an underground tank. A well water sediment filter is an easy, effective way to improve your well water. Home Page | FAQs | Glossary | Contact Us