en water
― AtLocation ⟶
Weight: 1.0
en a septic tank Source: Open Mind Common Sense contributors matrix29
en human waste
― AtLocation ⟶
Weight: 1.0
en a septic tank Source: Open Mind Common Sense contributors raiad1024
en a septic tank
― AtLocation ⟶
Weight: 1.0
en the ground Source: Open Mind Common Sense contributors mprk
en bacteria
― AtLocation ⟶
Weight: 1.0
en a septic tank Source: Open Mind Common Sense contributors raiad1024