REP20423

• Permit No: C1981038
• IBM Index Class Name: Report
• Doc Date: 4/1/1989
• Doc Name: QUARTERLY WASTE DISPOSAL AREA INSPECTION REPORT NEW WEST RIDGE PILE
• Permit Index Doc Type: Waste Pile/Fill Report
• Media Type: D
• Archive: No

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COLORADO WESTMORELAND INC.
ORCHARD VALLEY MINE
QUARTERLY WASTE DISPOSAL AREA INSPECTION REPORT
NEW WEST RIDGE PILE
15%~ i ~ ~
III IIIIIIIIIIIIIIII
ITEM YES NO COMMENTS
1, Quantity of waste material added to
waste disposal area this quarter. There has been no gob hauled to
pit this last quarter because
mining conditions have im-
(See attached calculations.) proved. There is no material
being hauled to the wash plant
or the gob pit.
2, Waste material deposited and compacted
in 24" lifts? X
3. Drainage alterations constructed? X
Average south side height is 52
4. Present height of waste material. ft.
Have started on the 2nd bench ~
{ level of pile 6 construction ofd
I
5. Nev bench constructed? X drainage ditch is underway.
Cross sections of berm have
been surveyed in and the pile
was constructed at I:1-1 /2
slope instead of 1: 2. Present-
6. Refuse material outslope placed at ly working on options for
1V:2H? X rectifying roblem.
No soil cover has been olaced

I as yet in the drainage ditch of
7. Top of completed fill a[ 5.6? X the second level.
No erosion. Rock has been
8. Bench drainage adeoua[e? X cleared from drainage ditch.
9. Areas covered with 4 non-toxic non- 9 topsoil.
combustible material? X 3'3" subsoil.
10. Berms constructed on outdo es? X
11. Evidence of structural defects? X
Subsoil 6 topsoil being removed
12. To soil adequatel salvaged 5 stored? from storage areas.
No material added to pit this
13. Trash being removed? X ouarter.
No material added to pit this
14. Additional comments? R ouarter_
Inspector:
Date of Inspection:
03/22/89
john H. Menke, III
I hereby certify that the construction of the waste disposal area was done under my direct
supervision and is constructed according to the above statements.
April 1 , 1989
Date