GENERAL34260

• Permit No: C1981016
• IBM Index Class Name: General Documents
• Doc Date: 2/16/1984
• Doc Name: MEMO WESTERN SLOPE CARBON INCS 12-29-1983 SUBMITTAL IN RESPONSE TO STIPULATION 21 PN C-016-081
• From: MLRD
• To: DAN MATHEWS
• Permit Index Doc Type: GENERAL CORRESPONDENCE
• Media Type: D
• Archive: No

III IIIIIIIIIIIII III
DEPARTMENT OF NATURAL RESOURCES
David H. Getches, Executive Director
MINED LAND RECLAMATION DIVISION
DAVID C. SHELTON, Director
Richard D. Lamm
Governor

M E M O R A N D U M
16 February 7984
T0: Dan Mathews
FROM: Jim Pendleton
RE: Western Slop Carb Inc.'s December 29, 1983 Submittal,
In Response lation No. 21 Of Permit No. C-016-81
Western Slopes's December 29, 1983 submittal presents a response to the
conditions contained in my memo to you of September 1, 1983. That memo
recommended conditions be placed upon approval of the operator's request to
amend their originally approved subsidence monitoring program. The operator
requested a lessening of monitoring requirements and frequency in light of
their assumption of temporary cessation status at the Hawk's Nest Mine.
My memo to you of September 1, 1983 recommended approval of the
operator's request with the imposition of the following conditions:
(7) Completion of a complete original subsidence monitoring survey prior to
mid-November of 1983 with submission of a subsidence monitoring report by
December 31, 1983. The operator has compiled with this condition .
(2) Submittal of an amended "Subsidence Control B" Map. The operator has
complied with this condition.
(3) Submittal of three cross-sections through the various subsidence
monitoring sets. The operator has complied with this condition.
(4) Submittal of a discussion of accuracy of the subsidence monitoring
surveying techniques being utilized. The operator has complied with this
condition.
(5) Annual completion of the amended subsidence monitoring survey in the
future. This is a condition applicable to future operator performance.
(6) Annual inspection and maintenance of all of the existing subsidence
monuments. Further, immediate resumption of the original monitoring program
at any time at which normal operating status is resumed. This is a condition
applicable to future operator performance.
Therefore, the operator has complied with all currently applicable
conditions (1) through (4), placed upon Permit No. C-016-81 during approval of
the subsidence monitoring program amendment.
cc: Brian Munson
Doc. No: 9424E
423 Centennial Building, 1313 Sherman Street Denver, Colorado 80203 Tel. [phone]