| Mine Name and YSU Mine Number | BROWNLEE | MAHO000007 |
| Townships | Boardman | Youngstown | ... | Quadrangle 001 | Youngstown Quad |
| Lots | GREAT LOT 18 | LOT 44 | Quadrangle 002 | ... |
| County, State | Mahoning | OH | UTM | 17 513,100 2,515,600 |
| DOM Map Number | MG-7 | Seam Elevation | 880' (TOPO) |
| OGS Mine Number | Seam Thickness | 1'2"-3'6" |
| USBM Document Number | 321546 | Cover Thickness | 155' ASO |
| Mine Type and Commodity Mined | SHAFT | COAL | Drain Level | BELOW |
| Seam Code 001 | JACKSON NO.1, MASSILLON, NO.1, SHARON | Hazard Potential | HIGH |
| Seam Code 002 | QUAKERSTOWN, NO.2 | Mapped | Yes |
| Date Opened | 1881 | Date Closed | 1899 | Located | Yes |
| Operator 001 | POWERS COAL CO. | Operator 001 Date Opened | 1883 |
| Operator 001 Date Closed | 1884 |
| Operator 002 | EVAN MORRIS & SONS | Operator 002 Date Opened | 1885 |
| Operator 002 Date Closed | 1885 |
| Operator 003 | MORRIS COAL CO. | Operator 003 Date Opened | 1886 |
| Operator 003 Date Closed | 1887 |
| Operator 004 | BROWNLEE COAL CO. | Operator 004 Date Opened | 1888 |
| Operator 004 Date Closed | 1888 |
| Operator 005 | EVAN MORRIS & SON | 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 [1] indicates an additional mined-out area NE of Brownlee mine; this is Mg-47 (Powers |
| No. 1 mine). Shaft opening at 1561 Midlothian St.; shaft filled with dirt [5]. Mine area part of I-680 |
| interchange at Midlothian St. [4]. |
| Last Update: | Wednesday, February 17, 1999 |