| Mine Name and YSU Mine Number | PLEASANT VALLEY (NO. 1), PLEASANT VALLEY, | COLU000066 |
| Townships | MIDDLETON | ... | ... | Quadrangle 001 | EAST PALESTINE |
| Lots | SECS. 1,2,11,12 | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 417,900 2,543,900 |
| DOM Map Number | CA-61 | Seam Elevation | 1070' (TOPO) |
| OGS Mine Number | Seam Thickness | 110' MAX |
| USBM Document Number | 321451 | Cover Thickness |
| Mine Type and Commodity Mined | DRIFT | COAL | Drain Level | ABOVE |
| Seam Code 001 | MIDDLE KITTANNING, MIDDLE KITTANNING (NO. | Hazard Potential | LOW |
| Seam Code 002 | BIG VEIN, BLACK BAND, BLACK VEIN, BLUE ROCK, | Mapped | Yes |
| Date Opened | 1900 | Date Closed | 1900 | Located | Yes |
| Operator 001 | SUTHERIN COAL CO. | Operator 001 Date Opened | 1886 |
| Operator 001 Date Closed | 1889 |
| Operator 002 | SUTHERIN MINING CO. | Operator 002 Date Opened | 1890 |
| Operator 002 Date Closed | 1895 |
| Operator 003 | HOLLY COAL CO. | Operator 003 Date Opened | 1896 |
| Operator 003 Date Closed | 1899 |
| Operator 004 | POWERS MINING CO. | Operator 004 Date Opened | 1900 |
| Operator 004 Date Closed | 1900 |
| 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: 5 drift openings; 2 air shafts; rooms 24' wide; pillars 12' wide; ribs 6' wide; |
| ribs drawn; mined 168.8 acres. This mine overlies portions of Ca-87 and underlies portions of |
| Ca-38 and Ca-60. |
| Last Update: | Friday, May 21, 1999 |