@[email protected] to What is this thing?English • 1 year agoFound in the floor of my basement, about 10 inches down. House was built in 1954.lemmy.caimagemessage-square25fedilinkarrow-up189arrow-down12file-text
arrow-up187arrow-down1imageFound in the floor of my basement, about 10 inches down. House was built in 1954.lemmy.ca@[email protected] to What is this thing?English • 1 year agomessage-square25fedilinkfile-text
minus-square@schmidtsterlinkEnglish5•1 year ago10” isn’t all that deep. 4-6” slab with some subgrade. That’s 10” and would be about the depth for backflow preventers. Which that likely isn’t. But depth means nothing.
10” isn’t all that deep. 4-6” slab with some subgrade. That’s 10” and would be about the depth for backflow preventers. Which that likely isn’t. But depth means nothing.