| year |
DMM |
operator |
address |
production |
cumulative |
opening |
depth |
seam |
thickness |
method |
days |
emp
|
| 1944 |
S-40 |
Bankston Creek Collieries Co. No. 7 |
Harrisburg |
20,619 |
|
slope |
355 |
#5 |
6.25 |
RP |
83 |
65
|
| 1945 |
|
|
Harrisburg |
135,677 |
|
slope |
355 |
#5 |
6.25 |
RP |
276 |
148
|
| 1946 |
|
|
Harrisburg |
243,919 |
|
slope |
355 |
#5 |
6.25 |
RP |
258 |
187
|
| 1947 |
|
Bankston Creek Collieries No. 7 |
Harrisburg |
289,098 |
|
slope |
355 |
#5 |
6.25 |
RP |
232 |
187
|
| 1948 |
|
|
Harrisburg |
248,645 |
|
slope |
355 |
#5 |
6.25 |
RP |
217 |
187
|
| 1949 |
|
|
Harrisburg |
263,765 |
|
slope |
355 |
#5 |
5.25 |
RP |
225 |
191
|
| 1950 |
|
|
Harrisburg |
250,329 |
1,452,052 |
slope |
355 |
#5 |
5.25 |
RP |
206 |
200
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1951 |
|
Sahara Coal Co., Inc. No. 7 |
Harrisburg |
276,610 |
|
slope |
355 |
#5 |
5.25 |
RP |
173 |
200
|
| 1952 |
|
|
Harrisburg |
257,111 |
|
slope |
355 |
#5 |
5.25 |
RP |
172 |
200
|
| 1953 |
|
|
Harrisburg |
299,992 |
|
slope |
355 |
#5 |
5.25 |
RP |
195 |
200
|
| 1954 |
|
|
Harrisburg |
49,279 |
|
slope |
355 |
#5 |
5.25 |
RP |
34 |
200
|
| 1955 |
|
|
|
|
|
|
|
|
|
|
|
|
| 1956 |
|
|
Harrisburg |
5,557 |
|
slope |
305 |
#5 |
5.17 |
RP |
14 |
133
|
| 1957 |
|
|
Harrisburg |
56,186 |
944,735 |
slope |
305 |
#5 |
5.17 |
RP |
108 |
93
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1982 |
|
Sahara Coal Co. No. 7 |
Harrisburg |
25,686 |
|
slope |
180 |
#6 |
4.5 |
RP |
43 |
54
|
| 1983 |
|
|
Harrisburg |
142,387 |
|
slope |
180 |
#6 |
4.5 |
RP |
178 |
128
|
| 1984 |
|
|
Harrisburg |
210,623 |
|
slope |
180 |
#6 |
4.5 |
RP |
|
|
| 1985 |
|
|
Harrisburg |
274,340 |
|
slope |
180 |
#6 |
4.5 |
RP |
|
|
| 1986 |
|
|
Harrisburg |
221,890 |
874,926 |
slope |
180 |
#6 |
4.5 |
RP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,271,713 |
|
|
|
|
|
|
|
