| Mine Name and YSU Mine Number | PLEASANT VALLEY (NO. 3) | COLU000065 |
| Townships | MIDDLETON | ... | ... | Quadrangle 001 | EAST PALESTINE |
| Lots | SECS. 2,11,12 | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 417,900 2,543,500 |
| DOM Map Number | CA-60 | Seam Elevation | 1090' (TOPO) |
| OGS Mine Number | Seam Thickness |
| USBM Document Number | 321450 | Cover Thickness | 90' MAX |
| Mine Type and Commodity Mined | DRIFT | COAL | Drain Level | ABOVE |
| Seam Code 001 | BIG VEIN, BLACK BAND, BLACK VEIN, BLUE ROCK, | Hazard Potential | LOW |
| Seam Code 002 | EAST PALESTINE, GROFF. MAHONING, MAHONING | Mapped | Yes |
| Date Opened | 1897 | Date Closed | 1897 | Located | Yes |
| Operator 001 | SUTHERIN MINING CO. | Operator 001 Date Opened | 1892 |
| Operator 001 Date Closed | 1895 |
| Operator 002 | ... | Operator 002 Date Opened |
| Operator 002 Date Closed |
| Operator 003 | ... | Operator 003 Date Opened |
| Operator 003 Date Closed |
| 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 | Mine map [1] shows: 3 drift openings; 1 air shaft; extensions to Ca-38; rooms 24' wide; ribs 6' |
| wide; mined 133.4 acres; ribs drawn. Coal identified by referring to Ca-38. This mine overlies |
| portions of Ca-61 and Ca-87. |
| Last Update: | Friday, May 21, 1999 |