I found an iron rod with a plastic cap near the corner of my yard. What is it and can I move it?
Asked October 25, 2026
AI answer · not yet verified by a surveyor
That is most likely a survey monument: an iron rod, pipe or capped pin set by a land surveyor to mark a property corner or a point on the line [1].
- The plastic or aluminum cap often shows the surveyor's license number or company name, so you can trace who set it.
- Recorded plats and surveys usually list the monuments found or set at each corner [2].
- Monuments can be buried a few inches below the surface over time.
Don't move, remove or bury it. Many states make disturbing a survey monument an offense, and a missing monument can make your next survey slower and more expensive.
If one is knocked out or you aren't sure it's in the right place, ask a licensed surveyor to check and reset it. Never put it back by hand.
General information only. Answers here are not a survey or legal advice, and no one here can tell you where your boundary is. For your property, hire a licensed land surveyor in your state; for legal questions, a real-estate attorney.