Production:3670
| year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1905 | Dering Coal Co., No. 3 | 1,500 | shaft | 187 | #6 | 6 | RP | 50 | |||
| 1906 | 56,052 | shaft | 187 | #6 | 6 | RP | |||||
| 1907 | 308,232 | shaft | 187 | #6 | 6 | RP | 289 | ||||
| 1908 | 317,289 | shaft | 187 | #6 | 7 | RP | 255 | ||||
| 1909 | 366,662 | 1,049,735 | shaft | 204 | #6 | 7 | RP | 201 | |||
| 1910 | Brazil Block Coal Co., No. 3 | 302,898 | shaft | #6 | 7 | RP | 180 | ||||
| 1911 | 235,359 | 538,257 | shaft | #6 | 7 | RP | 197 | ||||
| 1912 | Dering Coal Co., No. 3 | 301,103 | shaft | 190 | #6 | 6 | RP | 201 | |||
| 1913 | 144,428 | 445,531 | shaft | 190 | #6 | 6 | RP | 133 | |||
| 2,033,523 |