We call it Sinkhole de Mayo

Amgumen, please tell me is it possible to fill-in a sinkhole?

is it possible to fill-in a sinkhole

Filling-in will be very costly in that case, but there is no any other way to recover the landscape. Also, some geological and geophysical investigations have to be conducted to reveal the source of all the processes involved. In most cases sinkholes occur naturally (in karst-prone areas), but human activity often accelerates the phenomenon disturbing a balance in a groundwater-rock interaction.

Are you asking because you have a subsidence in your backyard?

Thank you, Amgumen. No, I was simply curious to know what could be done to reclaim/shore up that land - whether it was possible to fill it in, or whether it would have to be cordoned off and abandoned.

The best decision is here

Oooh, that's a nice, nice answer. Tks

We call it Sinkhole de Mayo

Hahahaha! Funny! I hope that catches on.

How I love Texas, with our sinkholes and crazy ants.

with our sinkholes and crazy ants.

Hahahaha! Maybe those crazy ants emerged from the sinkholes.