| Mine Name and YSU Mine Number | NEIHEISEL | COLU000049 |
| Townships | FAIRFIELD | ... | ... | Quadrangle 001 | COLUMBIANA |
| Lots | SECS. 6,7 | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 448,400 2,486,000 |
| DOM Map Number | CA-44 | Seam Elevation |
| OGS Mine Number | Seam Thickness | 3';3'3" |
| USBM Document Number | 321519 | Cover Thickness |
| Mine Type and Commodity Mined | SLOPE | COAL | Drain Level | BELOW? |
| Seam Code 001 | LOWER MERCER, LOWER MERCER (NO. 3), NO. 3 | Hazard Potential | MODERATE |
| Seam Code 002 | CLAY VEIN, LOWER KITTANNING, LOWER | Mapped | Yes |
| Date Opened | 1918 | Date Closed | 1918 | Located | Yes |
| Operator 001 | ELIZABETH NEIHEISEL | Operator 001 Date Opened | 1890 |
| Operator 001 Date Closed | 1895 |
| Operator 002 | NEIHEISEL BROS. | Operator 002 Date Opened | 1904 |
| Operator 002 Date Closed | 1905 |
| Operator 003 | NEIHEISEL COAL CO. | Operator 003 Date Opened | 1906 |
| Operator 003 Date Closed | 1914 |
| 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 |
| Last Update: | Friday, May 21, 1999 |