| Mine Name and YSU Mine Number | GARSIDE | COLU000081 |
| Townships | WASHINGTON | ... | ... | Quadrangle 001 | GAVERS |
| Lots | SECS. | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 360,000 2,468,800 |
| DOM Map Number | CA-76 | Seam Elevation | 746';751'(TOPO) |
| OGS Mine Number | Seam Thickness | 5-5 1/2' |
| USBM Document Number | 321392 | Cover Thickness | 204'ASO;139'APH |
| Mine Type and Commodity Mined | SHAFT | COAL | Drain Level | BELOW |
| Seam Code 001 | BIG VEIN, BLACK BAND, BLACK VEIN, BLUE ROCK, | Hazard Potential | HIGH |
| Seam Code 002 | ... | Mapped | Yes |
| Date Opened | 1921 | Date Closed | 1921 | Located | Yes |
| Operator 001 | BIG VEIN COAL CO. | Operator 001 Date Opened | 1907 |
| Operator 001 Date Closed | 1914 |
| 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 | 140' pump shaft (5 1/2' coal) at N 1/2 Sec. 24; 204' shaft (5' coal) at SE 1/4 Sec. 33 [47]. |
| Mine map [1] shows: 1 shaft opening; 1 air shaft; workings of Old Shaft; rooms 20'-30' wide; pillars |
| 10'-20' wide. Connects with Ca-19 (Old Shaft). |
| Last Update: | Monday, May 31, 1999 |