Well water

Definition

Well water is groundwater that is accessed via a well, typically tapped through drilling or digging. It is a common source of drinking water for rural areas and homes not connected to municipal water systems.

5 Must Know Facts For Your Next Test

1. Well water composition can vary greatly depending on local geology and soil characteristics.
2. It often requires regular testing for contaminants like bacteria, nitrates, and heavy metals.
3. Well water may contain beneficial minerals such as calcium and magnesium but can also have high levels of harmful substances if not properly managed.
4. Proper hydration using well water can contribute to overall health by providing essential minerals but poses risks if contaminants are present.
5. Treatments such as filtration, chlorination, or UV light are commonly used to ensure well water safety.

Review Questions

• What factors influence the composition of well water?
• Why is regular testing of well water important?
• What treatments are available to ensure the safety of well water?

Related terms

Groundwater: Water located beneath the earth's surface in soil pore spaces and fractures of rock formations.

Contaminants: Substances that make something impure or unclean, potentially causing health issues when found in drinking water.

Minerals: Naturally occurring substances like calcium and magnesium found in various types of drinking water which can be beneficial for health.