connection to a sewage system unless a valid _______ has been issued
50 - correct answers-a septic tank must be at least _____ feet from any well, lake, stream, swampy area,
active irrigation ditch or 100 year floodplain
24 - correct answers-certified installers shall notify the county environmental health department ______
hoirs prior to completion of any installation
10 - correct answers-Septic tanks shall have a minimum of _____ feet of schedule 40 PVC pipe entering
and exiting the tank
10 - correct answers-A drain field must be laid at least ____ feet horizontally from any existing or
proposed water line
1/4 - correct answers-The sewer line between the dwelling and septic tank shall be placed at a minimum
downward slope of ______ in/ft
5 - correct answers-Absorption trenches shall be separated by a minimum of _______ ft as measured
from distribution pipe to distribution pipe.
Distribution Box - correct answers-___________ may be used in gravity systems of lieu of manifolds
Backfilling - correct answers-The property owner and/or person installing a sewage system must notify
the county environmental health department for a final inspection prior to ________
10 - correct answers-A septic tank must be at least ______ feet from any foundation wall