2012-10-04_REVISION - C1981038

• Permit No: C1981038
• IBM Index Class Name: REVISION
• Doc Date: 10/4/2012
• Doc Name: Adequacy Response No. 1
• From: J.E. Stover & Associates, Inc
• To: DRMS
• Type & Sequence: TR54
• Email Name: SLB
• Email Name: SB1
• Media Type: D
• Archive: No

October 2, 2012
Dear Ms. Burgmaier:
Sincerely,
zC ' /)7 L- 1
Tamme Bishop, P.E.
Project Engineer
cc: Basil Bear
J. E. STOVER & ASSOCIATES, INC.
2352 NORTH 7 STREET, UNIT
GRAND JUNCTION, COLORADO 81501
PHONE: [phone], FAX [phone]
MINE ENGINEERING
MINE RECLAMATION ST. ENGINEERING
CONST. MANAGEMENT
Susan Burgmaier
Division of Reclamation, Mining & Safety
1313 Sherman St., Room 215
Denver, CO 80203 RECEIVED
Re: Bowie No. 1 Mine OCT 0 4 2012
Technical Revision No. 54, Adequacy Response #1
Revise channel lining for reclaimed Ditch 7 Division of r eclamOil @fi,
Permit C- 1981 -038 Mining & Safs:?y
During a site inspection last week, DRMS suggested to Bowie Resources, LLC (BRL) that instead of
installing a grouted riprap channel, a better graded riprap would be an acceptable alternative in
Ditch 7. BRL agreed to install a better graded riprap, and therefore the design has been amended.
On behalf of Bowie Resources, LLC, enclosed are pages 6a, and 6e.
Please feel free to call me if you have any questions.