Creeping failure may occur in an under-designed system or from the homeowner not regularly pumping out solid wastes from their septic tank.
Which of the following in NOT part of the biomat?
Which of the following in NOT part of the biomat?
Unlike D box systems, serial distribution absorption lines m…
Unlike D box systems, serial distribution absorption lines must be the same length.
Microbes move much farther in saturated soils.
Microbes move much farther in saturated soils.
It is best to avoid slopes > 30% when installing an on-site…
It is best to avoid slopes > 30% when installing an on-site sewage system.
Which of the following statements is NOT true for soil pores…
Which of the following statements is NOT true for soil pores?
A Public Survey description reads from smallest to largest p…
A Public Survey description reads from smallest to largest parcel.
Which of the following statements is NOT true in regards to…
Which of the following statements is NOT true in regards to surfacing sewage issues.
Microbial transport from absorption lines is decreased when…
Microbial transport from absorption lines is decreased when low soil pH is present.
All of the following are true about a county soil survey EXC…
All of the following are true about a county soil survey EXCEPT: