CLARK ROCK & GRAVEL, LLC

Directions to Mine

Portable plant travels to various locations

Parties

Name	Clark Rock & Gravel
Role	Operator
Start Date	2013-03-10
Name	Michael Clark
Role	Current Controller
Start Date	2013-03-10
Name	Clark Rock & Gravel
Role	Current Operator

Inspections

Start Date	2019-12-02
End Date	2019-12-02
Activity	Compliance Follow-up Inspection
Number Inspectors	1
Total Hours	5.5
Start Date	2019-11-12
End Date	2019-11-13
Activity	Regular Safety and Health Inspection
Number Inspectors	1
Total Hours	13
Start Date	2019-08-19
End Date	2019-08-21
Activity	Regular Safety and Health Inspection
Number Inspectors	1
Total Hours	13.25
Start Date	2018-03-26
End Date	2018-03-29
Activity	Regular Safety and Health Inspection
Number Inspectors	1
Total Hours	11.25
Start Date	2016-05-02
End Date	2016-05-05
Activity	Compliance Follow-up Inspection
Number Inspectors	1
Total Hours	7.5
Start Date	2016-04-27
End Date	2016-04-28
Activity	Regular Safety and Health Inspection
Number Inspectors	1
Total Hours	9.5
Start Date	2016-04-26
End Date	2016-04-29
Activity	Verbal Hazard Complaint Inspections
Number Inspectors	1
Total Hours	35

Productions

Sub-Unit Desc	STRIP, QUARY, OPEN PIT
Year	2019
Annual Hours	358
Annual Coal Prod	0
Avg. Annual Empl.	1
Avg. Employee Hours	358
Sub-Unit Desc	OFFICE WORKERS AT MINE SITE
Year	2019
Annual Hours	18
Annual Coal Prod	0
Avg. Annual Empl.	1
Avg. Employee Hours	18
Sub-Unit Desc	STRIP, QUARY, OPEN PIT
Year	2018
Annual Hours	570
Annual Coal Prod	0
Avg. Annual Empl.	1
Avg. Employee Hours	570
Sub-Unit Desc	OFFICE WORKERS AT MINE SITE
Year	2018
Annual Hours	41
Annual Coal Prod	0
Avg. Annual Empl.	1
Avg. Employee Hours	41
Sub-Unit Desc	STRIP, QUARY, OPEN PIT
Year	2013
Annual Hours	300
Annual Coal Prod	0
Avg. Annual Empl.	1
Avg. Employee Hours	300
Sub-Unit Desc	OFFICE WORKERS AT MINE SITE
Year	2013
Annual Hours	1
Annual Coal Prod	0
Avg. Annual Empl.	1
Avg. Employee Hours	1