| Mine Name and YSU Mine Number | OLD SLOPE, OLD SLOPE (NO. 1), SLOPE (NO. 1), | COLU000057 |
| Townships | WASHINGTON | ... | ... | Quadrangle 001 | SALINEVILLE |
| Lots | SECS. 22,23,28,29 | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 347,600 2,465,600 |
| DOM Map Number | CA-52 | Seam Elevation | 850-940' |
| OGS Mine Number | Seam Thickness | 4-6' |
| USBM Document Number | 321411 | Cover Thickness | 130'AT AIR SHAF |
| Mine Type and Commodity Mined | SLOPE | COAL | Drain Level | ABOVE |
| Seam Code 001 | MIDDLE KITTANNING, MIDDLE KITTANNING (NO. | Hazard Potential | MODERATE |
| Seam Code 002 | BIG VEIN, BLACK BAND, BLACK VEIN, BLUE ROCK, | Mapped | Yes |
| Date Opened | 1912 | Date Closed | 1912 | Located | Yes |
| Operator 001 | OHIO & PENNSYLVANIA COAL CO. | Operator 001 Date Opened | 1883 |
| Operator 001 Date Closed | 1912 |
| 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: ? slope; 2 drift openings; 1 air shaft; area marked "coal worked out"; rooms |
| 20-30' wide; ribs 20-30' wide; reference to James Farmer mine (Ca-68). Coal identified by referring |
| to maps Ca-70 and Ca-82. |
| Last Update: | Monday, May 31, 1999 |