| By current use | | none | 99 | | Unknown - user added | 4 | | Passive station | 2 |
| | | By historic use | | Secondary | 80 | | Primary | 19 | | Unknown - user added | 4 | | Fundamental Benchmark | 1 | | none | 1 |
| | | By type | | Pillar | 99 | | Unknown - user added | 4 | | FBM | 1 | | Rivet | 1 |
| | | By condition | | Good | 72 | | Damaged | 15 | | Definitely missing | 9 | | Slightly damaged | 6 | | Unknown | 3 | | Toppled or moved | 1 |
|