FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ2

Driven wells can be installed only in soft formations free from ________

Water

Grass

Rocks

All of the above

What (2) two reasons are most important for flow control discharge of an artesian well:

Decrease water flow during peak usage

Conserve groundwater resource

Reduce the loss of artesian hydraulic head

B & C

A& B

What method is commonly used to place a well screen:

Drive method

Pull Back Method

Removal method

None of the above

Every water supply well shall be equipped with a usable access port or air line

True

False

A grout seal for clayey materials should be _______ or more

10ft

20ft

40ft

100ft

WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ2