PRIVATE SEWAGE PUMPING CONTRACTOR
LICENSING: ILLINOIS REGULATIONS & EPA 503
RULE EXAM WITH 100 QUESTIONS AND 100%
CORRECT ANSWERS | ALREADY GRADED A+ |
GUARANTEED SUCCESS | PRIVATE SEWAGE
PUMPING CONTRACTOR EXAM 2026/2027
What is the volume requirement for septic tanks serving individual residential use?
- ANSWER-The volume must be sized according to Appendix A: Illustration F.
What is the required septic tank volume for flows greater than 500 gallons? -
ANSWER-1.5 times the estimated daily flow.
What is the purpose of a gas deflection baffle in a single compartment tank? -
ANSWER-To prevent gas from escaping through the outlet baffle.
What is the requirement for the wall separating two compartments in a two-
compartment tank? - ANSWER-It must be tight fitting, extend to within 3 inches
of the tank lid, and have a vent equal to the area of the building sewer.
How should tanks be installed? - ANSWER-They should be set level to plus or
minus one-half inch in any direction and backfilled to prevent floating or drifting.
, What is the requirement for access openings if they are at or below the seasonal
high water table? - ANSWER-They need to be watertight.
What is the purpose of the Private Sewage Disposal Program? - ANSWER-To
regulate and ensure proper sewage disposal practices.
What are the civil penalties related to the Private Sewage Disposal Code? -
ANSWER-Penalties for non-compliance with the regulations set forth in the code.
What is the significance of the EPA 503 Rule? - ANSWER-It provides guidelines
for the land application of domestic septage to non-public contact sites.
What is required for the inlet baffle in a septic tank? - ANSWER-It can be no more
than 12 inches from the face of the inlet wall.
What must be done if multiple tanks are used for sewage disposal? - ANSWER-
The volume of the first tank must be one-half to two-thirds of the total required
capacity.
What is the maximum distance the inlet baffle can be from the face of the inlet
wall? - ANSWER-12 inches.
What is the minimum diameter requirement for the inlet of a T-branch in a septic
tank? - ANSWER-6 inches.
What is the minimum diameter requirement for the outlet of a T-branch in a septic
tank? - ANSWER-4 inches.
LICENSING: ILLINOIS REGULATIONS & EPA 503
RULE EXAM WITH 100 QUESTIONS AND 100%
CORRECT ANSWERS | ALREADY GRADED A+ |
GUARANTEED SUCCESS | PRIVATE SEWAGE
PUMPING CONTRACTOR EXAM 2026/2027
What is the volume requirement for septic tanks serving individual residential use?
- ANSWER-The volume must be sized according to Appendix A: Illustration F.
What is the required septic tank volume for flows greater than 500 gallons? -
ANSWER-1.5 times the estimated daily flow.
What is the purpose of a gas deflection baffle in a single compartment tank? -
ANSWER-To prevent gas from escaping through the outlet baffle.
What is the requirement for the wall separating two compartments in a two-
compartment tank? - ANSWER-It must be tight fitting, extend to within 3 inches
of the tank lid, and have a vent equal to the area of the building sewer.
How should tanks be installed? - ANSWER-They should be set level to plus or
minus one-half inch in any direction and backfilled to prevent floating or drifting.
, What is the requirement for access openings if they are at or below the seasonal
high water table? - ANSWER-They need to be watertight.
What is the purpose of the Private Sewage Disposal Program? - ANSWER-To
regulate and ensure proper sewage disposal practices.
What are the civil penalties related to the Private Sewage Disposal Code? -
ANSWER-Penalties for non-compliance with the regulations set forth in the code.
What is the significance of the EPA 503 Rule? - ANSWER-It provides guidelines
for the land application of domestic septage to non-public contact sites.
What is required for the inlet baffle in a septic tank? - ANSWER-It can be no more
than 12 inches from the face of the inlet wall.
What must be done if multiple tanks are used for sewage disposal? - ANSWER-
The volume of the first tank must be one-half to two-thirds of the total required
capacity.
What is the maximum distance the inlet baffle can be from the face of the inlet
wall? - ANSWER-12 inches.
What is the minimum diameter requirement for the inlet of a T-branch in a septic
tank? - ANSWER-6 inches.
What is the minimum diameter requirement for the outlet of a T-branch in a septic
tank? - ANSWER-4 inches.
