Question 4022 of 229 · California Water Distribution Operator Exam
How far from the edge of an excavation should spoil piles and equipment be kept?
Exactly one answer is correct.
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Correct answer to question 4022
- C: At least 2 feet
Explanation
Material too close to the edge can fall back into the trench or add load to the walls. Two feet is the minimum setback.
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