Water Pipe Questionnaire Form Click here for more information about this questionnaire. Name*: Physical Address*: City: Zip Code: Account Number: Was the building constructed after July 1988? Yes Visually inspect the pipes under your sink, then answer the following questions. What is the service line construction? Plastic(PVC, PEX, Other) Copper Lead Galvanized Unknown Did a magnet cling to the service line? Did the service line scratch with a key or other object? Submit Thank you for submitting this form.