Found this hole in my backyard, what to do?

by imerip

28 Comments

  1. I just dumped in my yard waste over the years. Now, no more hole.

    Two birds; one stone.

  2. andreweater

    Looks like you for a good start! Add some more rocks!

  3. PrizFinder

    Call Time Team. Looks like a Roman Fort.

  4. also_your_mom

    Take rocks out.
    Climb in with torch.

  5. adultagainstmywill

    When was the house built?

    Lots of yards 60’s to 90’s have pits where they buried trees and trash and debris when they cleared the lot, and it decays and makes weird sinkholes like this.

  6. 30yearCurse

    explore? may gold from bank robbers.. long ago.

    you should probably check it out a little more though, could be a rubble pit, could just fill it in, but kinda of looks deep.

  7. shiftymom

    If you live in the coal belt it could be subsidence.

  8. Wrong_Toilet

    Fine some large animal bones. Then call the police. They’ll dig up the ground for free, and then you can make a nice garden here.

  9. barby_dolly

    Is it structurally sound? It looks like it wants to grow up to be a major sink hole.

  10. krumbs2020

    Fill it with 3/4 crushed gravel. It will lock together over time; leave a 6” gap at the top to monitor settling. When it’s settled, cover with topsoil.

  11. AccomplishedLet1889

    @actionadventuretwins on YouTube would climb in that in a heartbeat. They’ll tell you whats in it.

  12. Sweetquickle

    If it were me. I would call the county extension service. Sure would hate to see that hole eat your house.

  13. YankeeDog2525

    What part of the country do you live in. Many caves in the area by any chance.

  14. canucks2424

    If it just randomly showed up I would be concerned and be contacting someone with knowledge to take a look

  15. Klutzy_Arm_7930

    Stand very close to the edge and ponder life. If you are still posting updates tomorrow, it was ok.

  16. dparks71

    Those look like what we called “dinosaur eggs” on the railroad. When an old culvert failed, you’d throw bags of sacrete into the hole and it’d cure over time in the rain. Sometimes we’d even be allowed to go back and fix the culverts later.

    Do a one-call, make sure it’s not some underground drainage system or mine. If you’re in [a karst topography](https://www.usgs.gov/media/images/karst-map-conterminous-united-states-2020) region it’s probably a sinkhole and you just fill them in.

  17. RaggedMountainMan

    Looks like erosion of a drainage ditch/gulley. Is this a low spot where water drains off the land? The soil type looks like alluvium (erosion sediments). Fill it back in with rock, dirt, and gravel.

  18. MNgrown2299

    My leg fell through my neighbors yard once. That half of their yard was technically city land so the good thing was they fixed it no charge to my friends. The bad thing is that it was an old root cellar packed with a bunch of really old antique bottles (no seam around the bottle, all one solid piece of glass) I asked if we could keep them but those city workers knew what they dug up, “nope sorry, these have to go to the city”.

  19. YBHunted

    Sinkhole, keep throwing in more stuff til it stops! (:

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