Assertion: septic tank's weight | /r/Causes | shift
Facets:
value: in the ground
type: LOCATION
Source sentences:
text: When the ground soaks up a high amount of moisture, significantly heavy weight, such as from motor vehicles, machinery, and heavy equipment atop the vulnerable soil can cause a shift in the ground.
text: The lighter weight of the tank may cause floating or shifting of the tank which can be eliminated by proper anchoring of the tank to the ground.