2012-10-26_REVISION - C1996083

• Permit No: C1996083
• IBM Index Class Name: Revision
• Doc Date: 10/26/2012
• Doc Name: Adequacy Letter
• From: DRMS
• To: Ms. Tamme Bishop J.E. Stover & Associates, Inc.
• Type & Sequence: TR75
• Email Name: SLB
• Email Name: SB1
• Email Name: MLT
• Media Type: D
• Archive: No

STATE OF COLORADO
DIVISION OF RECLAMATION, MINING AND SAFETY
Department of Natural Resources
1313 Sherman St., Room 215
Denver, Colorado 80203
Phone: [phone]
FAX: [phone]
October 26, 2012
Ms. Tamme Bishop
J.E. Stover & Associates, Inc.
23 52 North 7th Street, Unit B
Grand Junction CO 81501
Re: Bowie No. 2 Mine (Permit No. C- 1996 -083)
Technical Revision No. 75 (TR -75)
As -Built Configuration for Gob Pile ##4
Dear Ms. Bishop:
COLORADO
ID IV I S I O N O F
RECLAMATION
MINING
SAFETY
John W. Hickenlooper
Governor
Mike King
Executive Director
Loretta E. Pineda
Director
The Division has reviewed the above referenced technical revision application submitted for the
as -built configuration of Gob Pile 94, and has the following adequacy review questions and
comments.
Rule 2.05.3(4) — Operations Plan for Ponds, Impoundments, Other Treatment Facilities and
Diversions
1. Maps 15 -3, 18, and 21 -3 and Figure 2 of Volume IX do not show Ditch D -F21. Please
revise the maps to include the ditch, as required by Rule 2.05.3(4)(i)(B).
2. Cross - section U -U' has been removed from Map 18. A cross - section exists on Map
18 for Sections L through T, and a note under that section indicates that all other
cross - sections are shown on Map 19. Map 19 does not include Section U, nor are we
able to locate the section elsewhere in the permit application package. We are also
unable to locate Sections V, W, and X. Please revise Map 18 to include the required
cross - sections (Rule 2.05.3(4)(i)(B)) for sections U, V, W, and X, or provide
information on their location in the permit application package.
3. The first page of Volume IX, Appendix B includes the required certification (Rule
2.05.3(4)(i)(A)) of the design information in the appendix. The certification notes that
it pertains to all designs with a date of 04/09. Please add a certification for the
structures revised after the current April 15, 2009 certification.
Office of Office of
Mined Land Reclamation Denver • Grand Junction • Durango Active and Inactive Mines