| Mine Name and YSU Mine Number | GRANT | COLU000087 |
| Townships | BRUSH CREEK | WASHINGTON | ... | Quadrangle 001 | SALINEVILLE |
| Lots | SEC. 21 | SECS. | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 346,000 2,469,500 |
| DOM Map Number | CA-82 | Seam Elevation | 890';900' |
| OGS Mine Number | Seam Thickness | 3'1" |
| USBM Document Number | 321413 | Cover Thickness | 390' 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 | ... | Mapped | Yes |
| Date Opened | 1941 | Date Closed | 1941 | Located | Yes |
| Operator 001 | GRANT COAL CO. | Operator 001 Date Opened |
| Operator 001 Date Closed | 1941 |
| Operator 002 | MCPHERSON COAL CO. | Operator 002 Date Opened |
| Operator 002 Date Closed | 1941 |
| 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 | NW 1/4 Sec. 16 Washington Twp. [47]. Mine map [1] shows: 6 drift openings; 3 air shafts; 2 |
| mined-out areas; workings to Ca-52; rooms 20'-30' wide; ribs 10'-20' wide. |
| Last Update: | Monday, May 31, 1999 |