RANDOM SEPTIC INSTALLER DECK
EXAM QUESTIONS AND ANSWERS 2026
VERIFIED.
"Drainfield to property line" - ANS "5 ft"
"Private well setback (drainfield)" - ANS "100 ft"
"Drainfield to steep slope (>30%)" - ANS "25 ft"
"Septic tank to building" - ANS "5 ft"
"Distribution box to building" - ANS "5 ft"
"Drainfield to unstable slope" - ANS "Prohibited"
"Drainfield to swimming pool" - ANS "10 ft"
"Drainfield to curtain drain" - ANS "10 ft"
@2026/2027 ALLRIGHTS RESERVED.
, "Transport line to property line" - ANS "5 ft"
"Drainfield to decks/patios" - ANS "5 ft"
"Drainfield to cut bank" - ANS "25 ft"
"Septic tank to surface water" - ANS "50 ft"
"Drainfield to driveway/road" - ANS "10 ft"
"Drainfield to outbuildings/sheds" - ANS "5 ft"
"Drainfield to toe of slope" - ANS "25 ft"
"Drainfield to retaining wall" - ANS "Typically 10 ft"
"Drainfield to parking area" - ANS "10 ft"
"Drainfield to fences" - ANS "No minimum, must allow access"
"Drainfield to property corner" - ANS "5 ft"
"Septic tank to well" - ANS "50 ft"
"Transport line to water line" - ANS "10 ft"
@2026/2027 ALLRIGHTS RESERVED.
EXAM QUESTIONS AND ANSWERS 2026
VERIFIED.
"Drainfield to property line" - ANS "5 ft"
"Private well setback (drainfield)" - ANS "100 ft"
"Drainfield to steep slope (>30%)" - ANS "25 ft"
"Septic tank to building" - ANS "5 ft"
"Distribution box to building" - ANS "5 ft"
"Drainfield to unstable slope" - ANS "Prohibited"
"Drainfield to swimming pool" - ANS "10 ft"
"Drainfield to curtain drain" - ANS "10 ft"
@2026/2027 ALLRIGHTS RESERVED.
, "Transport line to property line" - ANS "5 ft"
"Drainfield to decks/patios" - ANS "5 ft"
"Drainfield to cut bank" - ANS "25 ft"
"Septic tank to surface water" - ANS "50 ft"
"Drainfield to driveway/road" - ANS "10 ft"
"Drainfield to outbuildings/sheds" - ANS "5 ft"
"Drainfield to toe of slope" - ANS "25 ft"
"Drainfield to retaining wall" - ANS "Typically 10 ft"
"Drainfield to parking area" - ANS "10 ft"
"Drainfield to fences" - ANS "No minimum, must allow access"
"Drainfield to property corner" - ANS "5 ft"
"Septic tank to well" - ANS "50 ft"
"Transport line to water line" - ANS "10 ft"
@2026/2027 ALLRIGHTS RESERVED.