SURVERY MARKERS

[fbarker]

I saw this in another post and thought it would be fun to see how many we can find. So take a picture identify where it is and let's see how many we can find. This one is at the walkway near the Odyssey at EPCOT and it was taken by dvd-ocd, thanks for the idea. Almost like trying to find Hidden Mickey's!!

 

[klmall]

Epcot, somewhere in Future World

 

[jec6613]

There's a Rizzo approved marker at Pop Century, set up for MGM Studios, that's the only USGS marker on Disney property: https://geodesy.noaa.gov/datasheets/passive-marks/index.html?PID=AK7275

 

[fbarker]

A little bit of research, as I am not a survryor:

The P.I. on these first two markers stand for Point of Intersection. The PI is where two straight boundary or centerline lines (called "tangents") meet. These lines are often used to define the boundaries of a road, easement, or larger parcel. The surveyor marks this point to define the geometry of the survey.

the 99151 is an identfying number assoiciated with a specific point. It's a unique identifier assigned by the surveyor for record-keeping. This number allows the PI marker to be referenced in the official survey documents, such as a plat map or legal description. The map would detail the exact coordinates of point "99151" and its relationship to other markers.

If I am wrong someone with some knowledge please correct me.

Thanks

 

[klmall]

Epcot (not sure of specific location)