WV SEPTIC INSTALLER FINAL PAPER
UPDATED QUESTIONS VERIFIED COMPLETE
ANSWERS 100 PERCENT CORRECT
◉ True or False: A nail or measuring device should be placed 6
inches above the gravel level in a perc test hole.
Answer: True
◉ The average rate of fall for percolation is calculated by dividing
total minutes by what number?
Answer: 6
◉ True or False: A minimum of 3 feet of soil must exist between the
trench bottom and seasonal groundwater or bedrock.
Answer: True
◉ What is the minimum lot size required when public water is
available but no public sewer is available (post-1970 lot)?
Answer: 10,000 square feet
◉ What is the minimum lot size required when no public water or
sewer is available (post-1970 lot)?
UPDATED QUESTIONS VERIFIED COMPLETE
ANSWERS 100 PERCENT CORRECT
◉ True or False: A nail or measuring device should be placed 6
inches above the gravel level in a perc test hole.
Answer: True
◉ The average rate of fall for percolation is calculated by dividing
total minutes by what number?
Answer: 6
◉ True or False: A minimum of 3 feet of soil must exist between the
trench bottom and seasonal groundwater or bedrock.
Answer: True
◉ What is the minimum lot size required when public water is
available but no public sewer is available (post-1970 lot)?
Answer: 10,000 square feet
◉ What is the minimum lot size required when no public water or
sewer is available (post-1970 lot)?
