



I found this hidden in my flower bed
I’m clearing out my flower bed and I came across this. How likely is it that I can get it out without any professional help? It is not near our bathroom, but it is near our kitchen. I just sprayed it off with a hose.
Update based on very good questions in the comments:
-house built in 1942
-MA
-the city rolled out sewers between 1940-1980
-there are rocks and stuff inside whatever this is so it fits the decommissioned septic theory
-the reason why I’m taking off the flower, but it’s because I wanna put gravel on it so we can put our bikes there overnight. This old septic tank or sewer opening or whatever it is is sticking a little high up and was only 2 inches below the dirt. But I can work around it as long as it is not a health and safety issue.