Nebraska Regulations for Wells and Pumps Licensing, Water Well
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Licensing Authority: Title 178 NAC 12 requires water well contractors
and pump installation contractors to be licensed by which Nebraska
agency?
A) Nebraska Department of Agriculture
B) Nebraska Department of Health and Human Services (DHHS)
C) Nebraska Game and Parks Commission
D) Department of Natural Resources -ANSWER-B) Nebraska
Department of Health and Human Services (DHHS)
Well Casing: According to Nebraska standards, well casing must extend
how far above the finished ground surface?
A) At least 2 inches
B) At least 6 inches
C) At least 12 inches
D) At least 3 feet -ANSWER-C) At least 12 inches
T/F: Well pits are generally prohibited for new well construction in
Nebraska unless approved under strict variance conditions to prevent
contamination. -ANSWER-True
, Surface Seal: What is the minimum depth requirement for a neat
cement or bentonite surface seal for a standard domestic drilled well in
Nebraska?
A) 5 feet
B) 10 feet
C) 20 feet
D) 50 feet -ANSWER-B) 10 feet
T/F: Groundwater sampling for nitrate testing is recommended for new
private drinking water wells in Nebraska. -ANSWER-True
Coliform Bacteria: The presence of total coliform bacteria in a newly
constructed well water sample indicates:
A) Mineral hardness
B) Possible surface contamination or inadequate disinfection
C) High iron content
D) Low pH levels -ANSWER-B) Possible surface contamination or
inadequate disinfection
T/F: Artesian wells that flow naturally at the surface do not require any
control valves or shut-off devices. -ANSWER-False
Well Screen: The primary function of a well screen is to:
Monitoring Technician License Actual Exam 2026 || Most Recent
Exam 2026|2027 Actual Complete Real Exam Questions And Correct
Answers (Verified Answers) Already Graded A+ | Guaranteed
Success!! Newest Exam | Just Released!!
Licensing Authority: Title 178 NAC 12 requires water well contractors
and pump installation contractors to be licensed by which Nebraska
agency?
A) Nebraska Department of Agriculture
B) Nebraska Department of Health and Human Services (DHHS)
C) Nebraska Game and Parks Commission
D) Department of Natural Resources -ANSWER-B) Nebraska
Department of Health and Human Services (DHHS)
Well Casing: According to Nebraska standards, well casing must extend
how far above the finished ground surface?
A) At least 2 inches
B) At least 6 inches
C) At least 12 inches
D) At least 3 feet -ANSWER-C) At least 12 inches
T/F: Well pits are generally prohibited for new well construction in
Nebraska unless approved under strict variance conditions to prevent
contamination. -ANSWER-True
, Surface Seal: What is the minimum depth requirement for a neat
cement or bentonite surface seal for a standard domestic drilled well in
Nebraska?
A) 5 feet
B) 10 feet
C) 20 feet
D) 50 feet -ANSWER-B) 10 feet
T/F: Groundwater sampling for nitrate testing is recommended for new
private drinking water wells in Nebraska. -ANSWER-True
Coliform Bacteria: The presence of total coliform bacteria in a newly
constructed well water sample indicates:
A) Mineral hardness
B) Possible surface contamination or inadequate disinfection
C) High iron content
D) Low pH levels -ANSWER-B) Possible surface contamination or
inadequate disinfection
T/F: Artesian wells that flow naturally at the surface do not require any
control valves or shut-off devices. -ANSWER-False
Well Screen: The primary function of a well screen is to:
