WELL CONTRACTORS CERTIFICATION WELL DEVELOPMENT QUIZ

A water supply well shall be equipped with an access port with a minimum diameter of ____

What is the action of polyphosphates in eliminating incrustation(s) on screens

Precipitation that flows over the ground but does not infiltrate is called

A private drinking water well may not be placed into service until a Certificate of ________ is issued by the Department

A record of construction, repair r abandonment of a well must be submitted within _____ days after construction