NO, you would not be liable for an unknown, undisclosed, pre-existing condition as described.
Neither homeowners insurance company would likely consider the situation a covered peril under the terms of a home insurance policy. This seems to be a maintenance issue that would need to be addressed by the individual homeowners.
It would be advisable that the homeowners contact a Plumbing service and have a separate sewage access main installed on each homes property to facilitate future maintenance.
The Erie Canal was not cemented.
when water falls on a cemented ground the cemented ground can't absorve water much and the water flows away.
Breccia is made up of angular pebbles that are cemented together.
Coquina is an organic sedimentary rock composed primarily of cemented shells of marine organisms.
Not if it is cemented down. This makes it a permanent structure, which becomes part of the property.
siltstone
shale
it is a sedimentary rock
solid, cemented
Rocks formed from layers of materials that settle and get cemented together are Sedimentary Rocks.
The rock that forms when particles of rock or plant remains are cemented together is called sedimentary rock.
Conglomerate is a sedimentary rock made up of rounded pebbles cemented together.