Mine #20 — Inspections
Total: 2 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/13/2012 | 02/27/2012 | Black Hawk Mining, Inc. | 8.00 | 1 |
| 09/21/2011 | 09/22/2011 | Black Hawk Mining, Inc. | 2.50 | 1 |
Total: 2 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/13/2012 | 02/27/2012 | Black Hawk Mining, Inc. | 8.00 | 1 |
| 09/21/2011 | 09/22/2011 | Black Hawk Mining, Inc. | 2.50 | 1 |