Multiple Choice
What geologic reason caused the Teton Dam to fail in 1976?
A) It was built on clay that had a high porosity percentage, which led to seepage after construction
B) It was built on granite that was fractured that split apart during construction
C) It was built on permeable bedrock that was not sufficiently filled before construction
D) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q4: A farmer in arid or semiarid areas
Q5: Which of the following is an example
Q6: Explain how the stopping of irrigation in
Q7: Explain why lab rats are used to
Q8: Which circumstance will occur if the present
Q10: If too much freshwater is pumped out
Q11: When desert or semidesert soils are irrigated
Q12: Some of the most productive agricultural regions
Q13: Before 1961, the water that flowed to
Q14: Explain why groundwater resources are at risk