| Mine Name and YSU Mine Number | SALEM | COLU000046 |
| Townships | SALEM | ... | ... | Quadrangle 001 | SALEM |
| Lots | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 450,500 2,466,900 |
| DOM Map Number | CA-41 | Seam Elevation | 1055' (TOPO) |
| OGS Mine Number | Seam Thickness | 3-3 1/2' |
| USBM Document Number | 321427 | Cover Thickness | 195' MAX |
| Mine Type and Commodity Mined | DRIFT | COAL | Drain Level | ABOVE |
| Seam Code 001 | CLAY VEIN, LOWER KITTANNING, LOWER | Hazard Potential | LOW |
| Seam Code 002 | LOWER MERCER, LOWER MERCER (NO. 3), NO. 3 | Mapped | Yes |
| Date Opened | 1915 | Date Closed | 1915 | Located | Yes |
| Operator 001 | SALEM CO. | Operator 001 Date Opened | 1892 |
| Operator 001 Date Closed | 1892 |
| Operator 002 | SALEM COAL CO. | Operator 002 Date Opened | 1893 |
| Operator 002 Date Closed | 1912 |
| Operator 003 | SALEM MINING CO. | Operator 003 Date Opened | 1913 |
| Operator 003 Date Closed | 1914 |
| Operator 004 | ... | Operator 004 Date Opened |
| Operator 004 Date Closed |
| Operator 005 | ... | Operator 005 Date Opened |
| Operator 005 Date Closed |
| Operator 006 | ... | Operator 006 Date Opened |
| Operator 006 Date Closed |
| Operator 007 | ... | Operator 007 Date Opened |
| Operator 007 Date Closed |
| Operator 008 | ... | Operator 008 Date Opened |
| Operator 008 Date Closed |
| Remarks | Extensions of this mine are shown on Ca-150. Mine map [1] shows: 1 drift; 1 air shaft; rooms |
| 30-40' wide; ribs 10' wide. |
| Last Update: | Friday, May 21, 1999 |