Septic License Final Paper 2026 Tested Questions With Full Solution Graded A+

SEPTIC LICENSE FINAL PAPER 2026
TESTED QUESTIONS WITH FULL SOLUTION
GRADED A+

●● 50.
Answer: a septic tank must be at least _____ feet from any well, lake,
stream, swampy area, active irrigation ditch or 100 year floodplain


●● 24.
Answer: certified installers shall notify the county environmental health
department ______ hoirs prior to completion of any installation


●● 10.
Answer: Septic tanks shall have a minimum of _____ feet of schedule
40 PVC pipe entering and exiting the tank


●● 10.
Answer: A drain field must be laid at least ____ feet horizontally from
any existing or proposed water line


●● 1/4.
Answer: The sewer line between the dwelling and septic tank shall be
placed at a minimum downward slope of ______ in/ft

, ●● 5.
Answer: Absorption trenches shall be separated by a minimum of
_______ ft as measured from distribution pipe to distribution pipe.


●● Distribution Box.
Answer: ___________ may be used in gravity systems of lieu of
manifolds


●● Backfilling.
Answer: The property owner and/or person installing a sewage system
must notify the county environmental health department for a final
inspection prior to ________


●● 10.
Answer: A septic tank must be at least ______ feet from any foundation
wall


●● test.
Answer: A _________ pit, to determine soil composition must be made
prior to septic system design by the owner or contractor


●● 3.