Production:3739
| year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1888 | Grape Creek Coop Mng. Co. | 2,664 | 180 | ||||||||
| 1889 | 6,380 | 144 | |||||||||
| 1890 | 11,670 | ||||||||||
| 20,714 | |||||||||||
| 1891 | Protective Co-op Coal Co. | 21,748 | shaft | 20 | #6 | 6 | RP | 165 | |||
| 1892 | 25,901 | shaft | 20 | #6 | 6.5 | RP | 207 | ||||
| 47,649 | |||||||||||
| 1893 | Co-op Mining Association | 22,800 | shaft | 20 | #6 | 6.5 | RP | 215 | |||
| 1894 | 2,100 | shaft | 20 | #6 | 6.5 | RP | 140 | ||||
| 24,900 | |||||||||||
| 93,263 |