WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

What is the area of the water called that is pulled down below static water level by a pumped well

Casing in wells constructed to obtain water from an unconsolidated rock formation (such as gravel, sand, or shells) shall extend at least ______ ft into the top of the water-bearing formation

A well be required to have an annular grout seal thickness greater than ____ inches

What are important points for gravel packing:

Vertical seepage can occur readily outside when ______ is left unsealed in the ground near the surface