| Mine Name and YSU Mine Number | NEGLEY | COLU000043 |
| Townships | MIDDLETON | ... | ... | Quadrangle 001 | EAST PALESTINE |
| Lots | SECS. 1,2,11,12 | Quadrangle 002 |
| County, State | Columbiana | Ohio | SDP | 17 421,200 2,543,000 |
| DOM Map Number | CA-38 | Seam Elevation | 1090' (TOPO) |
| OGS Mine Number | Seam Thickness | 2'8";2 1/2-3' |
| USBM Document Number | 321440 | Cover Thickness | 90' MAX |
| Mine Type and Commodity Mined | DRIFT | COAL | Drain Level | ABOVE |
| Seam Code 001 | EAST PALESTINE, GROFF. MAHONING, MAHONING | Hazard Potential | LOW |
| Seam Code 002 | ... | Mapped | Yes |
| Date Opened | 1924 | Date Closed | 1924 | Located | Yes |
| Operator 001 | NEGLEY FIRE CLAY CO. | Operator 001 Date Opened |
| Operator 001 Date Closed | 1924 |
| Operator 002 | SARATOGA FIRE CLAY CO. | Operator 002 Date Opened |
| Operator 002 Date Closed | 1924 |
| 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 | NE 1/4 Sec. 11 Middleton Twp., and center of Sec. 12 Middleton Twp. [47]. Mine map [1] shows: |
| 1 drift opening; 1 air shaft; extensions to Ca-60; rooms 20'-25' wide; ribs 10' wide; "stumps drawn." |
| This mine overlies portions of Ca-61. |
| Last Update: | Friday, May 21, 1999 |