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Inspection Detail
Inspection: 315658583 - Mckinney Drilling Company, Llc
Inspection Information - Office: Nc Department Of Labor - Winston-Salem
Site Address:
Mckinney Drilling Company, Llc
501 North Elam Street
Greensboro, NC 27401
Mailing Address:
1024 East Mountain Street, Kernersville, NC 27284
Union Status: NonUnion
SIC:1794
NAICS: 238910/Site Preparation Contractors
Inspection Type: Accident
Scope: Partial
Advanced Notice: N
Ownership: Private
Safety/Health: Safety
Close Conference: 11/08/2011
Planning Guide: Safety-Construction
Emphasis:
Case Closed: 07/31/2014
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Accident | 100075563 |
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 8 | 8 | ||||
| Current Violations | 5 | 5 | ||||
| Initial Penalty | $44,800 | $0 | $0 | $0 | $0 | $44,800 |
| Current Penalty | $22,400 | $0 | $0 | $0 | $0 | $22,400 |
| FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
| # | Citation ID | Citation Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 01001A | Serious | 7F0703 A | 11/08/2011 | 11/17/2011 | $5,600 | $5,600 | $0 | 01/05/2012 | - | |
| 2. | 01001B | Serious | 7F0704 C | 11/08/2011 | 11/17/2011 | $0 | $0 | $0 | 01/05/2012 | - | |
| 3. | 01001C | Serious | 7F0704 D | 11/08/2011 | 11/17/2011 | $0 | $0 | $0 | 01/05/2012 | - | |
| 4. | 01001D | Other | 7F0704 F | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | |
| 5. | 01002A | Serious | 7F0703 H | 11/08/2011 | 11/14/2011 | $0 | $5,600 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 6. | 01002B | Serious | 7F0703 I | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 7. | 01003A | Serious | 7F0703 Q | 11/08/2011 | 11/14/2011 | $0 | $5,600 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 8. | 01003B | Serious | 7F0703 R | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 9. | 01003C | Serious | 7F0703 U | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 10. | 01004A | Serious | 7F0708 A | 11/08/2011 | 11/14/2011 | $0 | $5,600 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 11. | 01004B | Serious | 7F0708 E | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 12. | 01004C | Serious | 7F0708 K | 11/08/2011 | 11/17/2011 | $0 | $0 | $0 | 01/05/2012 | - | |
| 13. | 01005 | Serious | 7F0708 W | 11/08/2011 | 11/17/2011 | $5,600 | $5,600 | $0 | 01/05/2012 | - | |
| 14. | 01006A | Serious | 7F0712 A | 11/08/2011 | 11/14/2011 | $0 | $5,600 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 15. | 01006B | Serious | 7F0712 D | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 16. | 01007A | Serious | 7F0714 A | 11/08/2011 | 11/17/2011 | $5,600 | $5,600 | $0 | 01/05/2012 | - | |
| 17. | 01007B | Serious | 7F0714 B | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 18. | 01007C | Serious | 7F0714 C | 11/08/2011 | 11/17/2011 | $0 | $0 | $0 | 01/05/2012 | - | |
| 19. | 01007D | Serious | 7F0714 E | 11/08/2011 | 11/14/2011 | $0 | $0 | $0 | 01/05/2012 | F - Formal Settlement | Citation has been deleted. |
| 20. | 01008 | Serious | 19101200 G08 | 11/08/2011 | 11/11/2011 | $5,600 | $5,600 | $0 | 01/05/2012 | - |
Investigation Summary
On May 17, 2011, Employee #1 and his coworkers were operating a rock fracturing tool to remove rock from a shaft being constructed for a future parking structure. Employee #1 attempted to fire a booster charge, but the booster misfired. Employee #1 determined that a second hole should be drilled and filled with a second booster charge. As Employee #1 drilled the second hole, Employee #1 entered the first hole, and the initial misfired booster reacted and exploded. The explosion caused flying rock and debris to be disbursed throughout the shaft. Employee #1 was hit by this debris, which caused serious injuries to his eyes.
Keywords: EYE, DRILL OPERATOR, ROCK, EXPLOSION, LACERATION, FACE
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 315658583 | Non Hospitalized injury | Foreign Body Ineye | Explosives workers |