Please help me identify this weird concrete cylinder on my lawn

- "Looks like a section of fired-clay pipe."
---Its concrete, probably with some round metal wires inside for structural reinforcement when the mold was poured I imagine, NOT made of clay.
In addition, if it was a clay drainage pipe, draining to the city sewer, why would there be a giant 30" vertical clay section sticking up 3 feet above the ground? And its somewhat on a hill, higher in evelavation than most of the lawn around it, so even if it was for drainage, it would have been built somewhere low, so if there was a lot of water, it would flow down to it.

- "old ag drainage tile. ive dug up quite a few. i dug up some wooden sewer main once too,"
"Tile drainage is a form of agricultural drainage system that removes excess sub-surface water from fields to allow sufficient air space within the soil, proper cultivation, and access by heavy machinery to tend and harvest crops. While surface water can be drained by pumping, open ditches, or both, tile drainage is often the most effective means of draining subsurface water."
---Naw I do not think so, you can see in the photo, it sits much higher than the street, at least 5 feet, and the house itself is higher than many of adjourning properties.