Question 7036 of 229 · California Water Distribution Operator Exam

A reservoir surface measures 40 feet by 20 feet. How many gallons are held by each foot of depth?

Exactly one answer is correct.

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Correct answer to question 7036

  • A: 5,984 gallons

Explanation

Each foot of depth holds 40 x 20 x 1 x 7.48 = 5,984 gallons. This rule of thumb helps estimate how much a level change means in volume.

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