GENERAL33569

• Permit No: C1996083
• IBM Index Class Name: General Documents
• Doc Date: 7/3/2002
• Doc Name: Mining Permit ‎(Dated April 4 2002 to April 4 2007)‎
• Permit Index Doc Type: Permit Legal Document
• Media Type: D
• Archive: No

RIDER TO MININTG PERMIT
Permit Date: Apri14, 2002
Permit No: C-1996-083
The following additional stipulations form an integral part of the foregoing permit:
Stipulation No.
Description
9. A DETAILED SUBSIDENCE STUDY FOR TERROR CREEK RESERVOIR DAM
(BRUCE PARK DAM) WILL BE COMPLETED AND APPROVED PRIOR TO
MINII~'G WITHIN ONE MILE OF THE DAM. THE STUDY WILL ESTABLISH
BASELIIvB CONDITIONS, POTENTIAL MINING-INDUCED SEISMICITY AND
POTENTIAL TRANSLATED EFFECTS TO THE DAM.
BY SEPTEMBER 1, 2001, BOWIE RESOURCES WILL SUBMIT A
TECHNICAL REVISION TO THE PERMIT ADDRESSING THE
INVESTIGATION, DATA COLLECTION, ANALYSIS, AND MONITORING
PLAN TO ENSURE THE SAFETY AND INTEGRITY OF THE TERROR CREEK
RESERVOIR DAM (BRUCE PARK DAM). THE REVISION MATERIALS WILL
INCLUDE, BUT NOT BE LIMITED TO, DATA, A TECHNICAL REPORT,
COMPLIANCE SCHEDULES, A SUBSIDENCE CONTROL PLAN, A DETAILED
MONITORING PLAN SPECIFIC TO POTENTIAL SEISMICITY AND ANY
OTHER POTENTIAL IMPACTS INDUCED BY LONGWALL MINING. IN
ADDITION, THE SPECIFIC COMPLIANCE DATES AND MEASURES WILL BE
THE FOLLOWING:
I . JULY 1, 2001 -COMPLETE THE DRILLING PROGRAM, AS REFERENCED
IN THE COLORADO DNISION OF WATER RESOURCES LETTER TO THE
DNISION, DATED FEBRUARY 9, 2001, INCLUDING INSTALLATION OF
PIEZOMETERS OR OTHER DOWN-HOLE INSTRUMENTATION.
2. SEPTEMBER 1, 2001 -SUBMIT THE RESULTS OF THE INVESTIGATION
AND SEISMIC EVALUATION OF THE STRUCTURE, INCLUDING
RECOMMENDATIONS FOR ANY ADDITIONAL INSTRUMENTATION, WITH
THE ABOVE-REFERENCED TECHNICAL REVISION FOR DNISION REVIEW
AND APPROVAL.
3. DECEMBER 1, 2001 -INSTALL ANY ADDITIONAL INSTRUMENTATION
IN ACCORDANCE WITH THE FINAL INSTRUMENTATION PLAN APPROVED
IN THE ABOVE-REFERENCED TECHNICAL REVISION.
(#3 WAS NOVEMBER 1, 2001, EXTENDED TO DECEMBER 1, 2001)