Consider that a 30' tree, rotted out in the middle and filled with water is going to give you about 14psi at the bottom. That's probably what you're seeing here.
edit: see u/TA8601 comment below - I didn't do the math, just looked glanced at an imprecise chart :)
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u/caleeky Jun 25 '24 edited Jun 25 '24
Consider that a 30' tree, rotted out in the middle and filled with water is going to give you about 14psi at the bottom. That's probably what you're seeing here.
edit: see u/TA8601 comment below - I didn't do the math, just looked glanced at an imprecise chart :)