Asked by brittney klann on Jul 19, 2024
Verified
If a well has a cone of depression associated with it because of overpumping of the groundwater, what is a possible consequence?
A) Groundwater, which may contain pollutants, will flow toward the cone of depression and cause a polluted well.
B) Groundwater, which may contain pollutants, will flow away from the cone of depression and the well will be safe from pollution.
C) Any pollutants in the flowing groundwater will be filtered out before reaching the cone of depression.
Cone of Depression
A reduction in the water table around a well after water has been pumped out, creating a conical shape.
Overpumping
The extraction of groundwater at a rate faster than it can be replenished, leading to a depletion of water resources.
Polluted Well
A well where water is contaminated with harmful chemicals, biological agents, or other pollutants, making it unsafe for consumption.
- Determine the reasons and consequences of excessive groundwater extraction from aquifers.
- Apply knowledge of groundwater flow and contamination to real-world environmental and public health issues.
Verified Answer
JJ
Jordan JollyJul 19, 2024
Final Answer :
A
Explanation :
When a well is overpumped, it creates a cone of depression in the groundwater around it. This causes groundwater from the surrounding area to flow toward the cone of depression. If this groundwater contains pollutants, they can be drawn into the well, potentially leading to contamination.
Learning Objectives
- Determine the reasons and consequences of excessive groundwater extraction from aquifers.
- Apply knowledge of groundwater flow and contamination to real-world environmental and public health issues.