| Mine Name and YSU Mine Number | ALLISON | MAHO000034 |
| Townships | Green | ... | ... | Quadrangle 001 | Salem Quad |
| Lots | SEC. 33 | Quadrangle 002 | ... |
| County, State | Mahoning | OH | UTM | 17 456,200 2,465,100 |
| DOM Map Number | MG-33 | Seam Elevation | 1045'-1051.3' |
| OGS Mine Number | Seam Thickness |
| USBM Document Number | 321532 | Cover Thickness | 105' MAX |
| Mine Type and Commodity Mined | DRIFT | COAL | Drain Level | ABOVE |
| Seam Code 001 | Seam Information Unavailable | Hazard Potential | LOW |
| Seam Code 002 | Seam Information Unavailable | Mapped | Yes |
| Date Opened | Date Closed | 1911 | Located | Yes |
| Operator 001 | ALLISON & ZIMMERMAN | Operator 001 Date Opened |
| 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 | See Mg-37 for remarks. Mg-33 is identical to Mg-37. |
| Last Update: | Wednesday, February 17, 1999 |