We've owned this home for 5+ years now, and these pipes have been bugging me. Even moreso now that I'm looking to do some landscaping right over one of them.
The house was built in the 60's in a Philadelphia PA suburb. We have city lines for natural gas, water, and sewer. The pipes wiggle a bit with a touch, but don't pull out. They're very firmly capped. 811 hasn't ever marked them when we've had them out before, and I intend to have them out before I do anything, but I want to know if anyone can ID them ahead of time so I can call a specific utility.
One of the pipes is in the front side yard, near the driveway but far away from the street. The other is in the backyard next to our patio.