The pumping water level in a well is 16.4 ft. If the drawdown was 14.2 ft, what must have been the static water level in the well?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Washington State WDM 1 with flashcards, multiple choice questions, hints, and explanations. Get exam ready now!

Multiple Choice

The pumping water level in a well is 16.4 ft. If the drawdown was 14.2 ft, what must have been the static water level in the well?

Explanation:
Drawdown is the amount the water level falls when a well is pumped, so the static (no-pumping) level is higher than the pumping level by that amount. Add the drawdown to the pumping water level: 16.4 ft + 14.2 ft = 30.6 ft. Therefore, the static water level must have been 30.6 ft below the surface. The option that equals 30.6 ft is the correct choice.

Drawdown is the amount the water level falls when a well is pumped, so the static (no-pumping) level is higher than the pumping level by that amount. Add the drawdown to the pumping water level: 16.4 ft + 14.2 ft = 30.6 ft. Therefore, the static water level must have been 30.6 ft below the surface. The option that equals 30.6 ft is the correct choice.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy