Production:3512
year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|
1884 | Dubuck & Co., Humboldt Mine | 6,000 | 6,000 | shaft | 108 | #6 | 6 | 216 | 12 | ||
1885 | Humboldt Mining Co. | 2,500 | shaft | 108 | #6 | 6 | 225 | 8-14 | |||
1886 | 7,500 | shaft | 108 | #6 | 6 | 275 | 8-20 | ||||
1887 | 12,800 | shaft | 108 | #6 | 6 | RP | 275 | 25-30 | |||
1888 | 24,000 | 300 | 30 | ||||||||
1889 | 20,000 | 250 | 15-45 | ||||||||
1890 | 11,660 | 250 | 6-15 | ||||||||
1891 | 9,250 | shaft | 125 | #6 | 6.5 | RP | 250 | 15-25 | |||
1892 | 12,722 | shaft | 125 | #6 | 6 | RP | 200 | 20 | |||
1893 | 12,989 | shaft | 125 | #6 | 6.5 | RP | 270 | 12-20 | |||
1894 | 12,680 | shaft | 125 | #6 | 6.5 | RP | 218 | 18-22 | |||
1895 | 8,000 | shaft | 125 | #6 | 6.5 | RP | 200 | 15 | |||
1896 | 10,000 | shaft | 100 | 6.5 | RP | 200 | 10-19 | ||||
1897 | 12,908 | shaft | 100 | 6.5 | RP | 290 | 13 | ||||
1898 | 22,850 | shaft | 100 | #6 | 6.5 | 273 | 20 | ||||
1899 | 32,699 | shaft | 100 | #6 | 6.5 | 270 | 24 | ||||
1900 | 32,758 | 100 | 6 | 270 | 24 | ||||||
1901 | 44,476 | 258 | 30 | ||||||||
1902 | 31,812 | 266 | 30 | ||||||||
1903 | 24,840 | 265 | 20 | ||||||||
1904 | 30,000 | 200 | 28 | ||||||||
1905 | 13,776 | 170 | 20 | ||||||||
1906 | 25,900 | 416,120 | 200 | 25 | |||||||
1907 | Swansea Coal & Mng. Co. | 23,562 | 23,562 | ||||||||
445,682 |