2013-10-29_REVISION - C1992080 ‎(2)‎

• Permit No: C1992080
• IBM Index Class Name: Revision
• Doc Date: 10/29/2013
• Doc Name: Adequacy Review No. 3
• From: DRMS
• To: Goff Engineering & Surveying, Inc.
• Type & Sequence: TR17
• Email Name: MLT
• Email Name: SB1
• Media Type: D
• Archive: No

DIVISION OF RECLAMATION, MINING AND SAFETY
Department of Natural Resources
1313 Sherman St., Room 215
Denver, Colorado 80203
Phone: [phone]
FAX: [phone]
29 October 2013
Rob Harries, P.E.
Goff Engineering & Surveying, Inc.
126 Rock Point Drive
P.O. Box 97
Durango, Colorado 81302
Re: Carbon Junction Mine — Permit No. C- 1992 -080
Technical Revision No. 17 (TR -17) — Response to Notice of Violation
Preliminary Adequacy Review No. 3
Dear Mr. Harries:
COLORADO
D IV IS I ON OF
RECLAMATION
MINING
SAFETY
John W. Hickenlooper
Governor
Mike King
Executive Director
Loretta E. Pineda
Director
The Division issued a second Preliminary Adequacy Review for TR -17 on October 21, 2013. A
response to the review, prepared by your office, was received electronically on October 28, 2013.
We have reviewed the revised information for adequacy with respect to the Rules. Our
comments are provided below; the original numbering of the various items has been retained, for
consistency.
Adequacy Comments
DRMS 10/21: Inconsistencies remain between various sections of the permit document,
as currently approved, and the as -built and design information submitted under TR -17.
Given the limited time available to complete the repairs to the Carbon Junction Channel
(the abatement deadline is Nov. 22, 2013), the Division proposes the following course of
action:
Concurrent to the TR -17 application and review process, the Division and Oakridge have
been moving through the Permit Renewal No. 4 (RN -04) application. In order to
expedite TR -17, all revisions to the current permit sections will be accomplished under
RN -04. For TR -17, please make the following formatting modifications, which will
allow the new materials to be incorporated cleanly into the permit:
The TR -17 materials will become a new "Appendix 5 -12" for insertion into the permit
application package. Currently, the data provided is separated into three Appendices: A,
B, and C. In order to avoid confusion, please do not name the subparts "Appendices ".
Rather, provide names that inform the reader what is provided with each, e.g. A - Carbon
Junction Permanent Diversion As- Built; B - Upper Carbon Junction Channel; and C -
Unnamed Tributary.
Office of Office of
Mined Land Reclamation Denver . Grand Junction - Durango Active and Inactive Mines