| Mine Name and YSU Mine Number | CENTENIAL | TRUM000112 |
| Townships | BROOKFIELD | ... | ... | Quadrangle 001 | SHARON WEST |
| Lots | LOTS 9,10 | Quadrangle 002 | ... |
| County, State | Trumbull | Ohio | UTM | 17 550,900 2,505,850 |
| DOM Map Number | TL-2 | Seam Elevation | APP. 900' |
| OGS Mine Number | Seam Thickness |
| USBM Document Number | 321655 | Cover Thickness |
| Mine Type and Commodity Mined | SHAFT | COAL | Drain Level | BELOW |
| Seam Code 001 | JACKSON, SHARON NO.1 | Hazard Potential | HIGH |
| Seam Code 002 | Seam Information Unavailable | Mapped | Yes |
| Date Opened | 1876 | Date Closed | Located | Yes |
| Operator 001 | MAHONING COAL CO. | Operator 001 Date Opened | 1874 |
| Operator 001 Date Closed |
| 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 Tl-2 shows that the Centenial shaft is connected to the Church Hill mine; sunk at the |
| northern end of Church Hill mine (1876). Mine is filled with dirt and some tin cans [5]. |
| Last Update: | Tuesday, March 16, 1999 |