Louisiana Water Well Driller Licensing Examination Questions
and Correct Answers (Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the minimum age required to apply for a water well
driller's license in Louisiana?
• A) 16 years
• B) 18 years
• C) 21 years
• D) 25 years
• Answer: B
2. How many years of practical drilling experience under the
supervision of a licensed water well driller are typically
required for licensure?
• A) 6 months
• B) 1 year
• C) 2 years
• D) 5 years
• Answer: C
3. Which entity is officially responsible for overseeing and
advising on the regulation and control of water well drillers in
Louisiana?
, • A) The Louisiana Department of Health
• B) The Advisory Committee for the Regulation & Control of
Water Well Drillers
• C) The State Plumbing Board
• D) The Department of Environmental Quality
• Answer: B
4. On what date do all water well driller licenses expire
annually in Louisiana?
• A) March 31
• B) June 30
• C) September 30
• D) December 31
• Answer: B
5. How many hours of state-approved continuing education
are required annually to maintain a water well driller license?
• A) 2 hours
• B) 4 hours
• C) 6 hours
• D) 12 hours
• Answer: C
,6. What is the standard late renewal penalty assessed per
month if a license is not renewed by the annual deadline?
• A) $1.00
• B) $5.00
• C) $10.00
• D) $25.00
• Answer: B
7. What is the standard annual license renewal fee for a driller
who does not qualify for the low-volume reduction?
• A) $50
• B) $75
• C) $100
• D) $250
• Answer: C
8. What is the reduced annual license renewal fee for a driller
who constructs fewer than 25 domestic wells per year?
• A) $25
• B) $50
• C) $75
• D) $100
, • Answer: B
9. What is the minimum required distance separation between
a domestic water well and a septic tank?
• A) 25 feet
• B) 50 feet
• C) 100 feet
• D) 200 feet
• Answer: B
10. What is the minimum required setback distance between a
water well and cesspools, privies, or absorption fields?
• A) 25 feet
• B) 50 feet
• C) 100 feet
• D) 150 feet
• Answer: C
11. What is the minimum required horizontal separation
distance between two water wells?
• A) 10 feet
• B) 25 feet
• C) 50 feet
and Correct Answers (Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the minimum age required to apply for a water well
driller's license in Louisiana?
• A) 16 years
• B) 18 years
• C) 21 years
• D) 25 years
• Answer: B
2. How many years of practical drilling experience under the
supervision of a licensed water well driller are typically
required for licensure?
• A) 6 months
• B) 1 year
• C) 2 years
• D) 5 years
• Answer: C
3. Which entity is officially responsible for overseeing and
advising on the regulation and control of water well drillers in
Louisiana?
, • A) The Louisiana Department of Health
• B) The Advisory Committee for the Regulation & Control of
Water Well Drillers
• C) The State Plumbing Board
• D) The Department of Environmental Quality
• Answer: B
4. On what date do all water well driller licenses expire
annually in Louisiana?
• A) March 31
• B) June 30
• C) September 30
• D) December 31
• Answer: B
5. How many hours of state-approved continuing education
are required annually to maintain a water well driller license?
• A) 2 hours
• B) 4 hours
• C) 6 hours
• D) 12 hours
• Answer: C
,6. What is the standard late renewal penalty assessed per
month if a license is not renewed by the annual deadline?
• A) $1.00
• B) $5.00
• C) $10.00
• D) $25.00
• Answer: B
7. What is the standard annual license renewal fee for a driller
who does not qualify for the low-volume reduction?
• A) $50
• B) $75
• C) $100
• D) $250
• Answer: C
8. What is the reduced annual license renewal fee for a driller
who constructs fewer than 25 domestic wells per year?
• A) $25
• B) $50
• C) $75
• D) $100
, • Answer: B
9. What is the minimum required distance separation between
a domestic water well and a septic tank?
• A) 25 feet
• B) 50 feet
• C) 100 feet
• D) 200 feet
• Answer: B
10. What is the minimum required setback distance between a
water well and cesspools, privies, or absorption fields?
• A) 25 feet
• B) 50 feet
• C) 100 feet
• D) 150 feet
• Answer: C
11. What is the minimum required horizontal separation
distance between two water wells?
• A) 10 feet
• B) 25 feet
• C) 50 feet
