REP45376

• Permit No: C1981038
• IBM Index Class Name: Report
• Doc Date: 6/17/1998
• Doc Name: 1997 ANNUAL SUBSIDENCE REPORT
• Permit Index Doc Type: SUBSIDENCE REPORT
• Media Type: D
• Archive: No

•
SUBSIDENCE MONITORING SURVEY TABULATION
PITKIN MESA PIPELINE -STATION PL#4
ROOF BOLT
r
SURVEY DATE NORTHING ft FASTING ft ELEVATION ft =.DOWN+U
01-30-92 17573.47 10855.51 7590.38 :::::.:: .::: ;:: .
09-26-92 17573.20 10855.56 7590.29 ;;:.- :....-0.09
05-21-93 17573.43 10855.67 7590.07 ;: .; ::`-0:22
10-14-93 17573.43 10855.85 7590.24 ::::::: '::0:17
05-18-94 17573.19 10855.99 7590.08 .;.:::..: -:0.1.6
09-22-94 17573.42 10855.70 7589.99 :::::::.'::::..-.0,09:
UTE ENGINEERI G BEGAN SUBSIDENCE SURVEY
06-05-95 17573.65 10854.85 7590.97 0.98
10-10-95 17573.73 10854.82 7590.82 :'::..".:': -.0:15'.
05-02-96 17573.86 10854.85 7590.88 .:...' :::;...::0:06:
06-17-96 17573.77 10854.78 7590.89 ::. !''x::'..':`:.0:0.1:..
09 -10- 96 17573.78 10854.86 7591.08 :'- ::.:.:'.: ; 0.19 .
06-12-97 17573.73 10854.86 7590.94 ;::. :;':;.-0:..1.4''
11-11-97 17573.76 10854.77 7590.89 '::;::; •''::-0.05

MAXIMUM 17573.86 10855.99 7591.08 ... 0.98.
MINIMUM 17573.19 10854.77 7589.99 ::::::::::::..-.0:22
RANGE 0.67 1.22 1.09 ::..:;';:::':: ;?:::`:

\1231PMP#4695.WK3
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BOWIE RESOURCES -SUBSIDENCE -NOVEMBER, 1997 -PAGE 5