FlexiQuiz - WELL CONTRACTORS CERTIFICATION WATER & HYDROGEOLOGY

The level at which water stands in a well when pumping is in progress is called:

Well height

Draw level

Pumping level

Residual level

The part of the total volume when water is released from a material is called it’s ____________

porosity amount

partial volume

specific yield

small measure

What two elements are utilized to express the “hardness” of water?

Iron and hydrogen

Oxygen and helium

Calcium and magnesium

None of the above

What zone of the soil strata is groundwater found?

Soil moisture zone

Intermediate belt zone

Zone of aeration

Zone of saturation

When calculating specific capacity on a well, if the pumping rate is 200 gpm (gallons per minute) and the drawdown is 40ft what is the specific capacity?

25 gpm per ft

15 gpm per ft

5 gpm per ft

1 gal per ft

WELL CONTRACTORS CERTIFICATION WATER & HYDROGEOLOGY

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