Production:5644
year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1949 | L-114 | Clifford E. Hyde Coal Co. | Ottawa | 363 | surface | 60 | 1 | |||||
1950 | L-114 | 70 | surface | 20 | 1 | |||||||
1951 | L-114 | 0 | ||||||||||
1952 | L-114 | 227 | 660 | surface | 80 | 2 |