WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

The base plate of a pump placed directly over the well shall be designed to form a watertight seal with:

Neat cement grout shall consist of a mixture of not more than ______gallons of clear, potable water to _____94 pound bag of Portland cement

When beginning to use the Air Lift Method to evaluate well yield, the first measurement that should be taken:

In the case of gravel-packed wells in which the casing and screens have not been removed and abandoning the well:

A certified well contractor of the appropriate level is not required on site for all activities