2012-02-28_REVISION - M1980244 ‎(71)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 2/28/2012
• Doc Name: VOL 5, Appendix D: Assessment of Underground Workings within Limits of Valley Leasch Facility
• From: CC&V
• To: DRMS
• Type & Sequence: AM10
• Email Name: TC1
• Media Type: D
• Archive: No

Surface
Disturbance
ID
GPS
ID
Observed
Visually
Northing
(6)
Easting
Type of Disturbance
Timbers
Present
Development
Rock Pile Size
Photo
Log ID
Comments
UN -1
55
11/2/2006
57321.3
35030.8
Open Shaft
Boards
Small
1137
-25' deep, 6' to Be Appears relatively recent
UN -2
56
11/2/2006
57513.9
34535.4
Small Shaft or SW (2)
Ext. 10' (3)
1138
-10' deep, BR near base of excavation
IN -UN -1
59
11/2/2006
57280.5
33827.6
Open Shaft
X
large - 100s of ft
1141, 42
Major shaft. Depth not known.
IN-UN -2
60
11/2/2006
57407.7
33708.2
TP (4)
10' dia.
IN-UN -3
62
11/2/2006
57486.7
33722.1
TP
1144
30' x 6' x 4' deep
IN-UN-4
63
11/2/2006
57444.3
33760.4
TP
Small TP, 5' dia. (5)
IN -UN -S
64
11/2/2006
57371.7
33836.7
CS (8)
X
large (Index)
1145
IN-UN -6
65
11/2/2006
57481.0
33845.8
Lg TP/ CS
Ext. 20'
1146
Open pit 25' dia., 10' deep. 1' to BR
IN-UN -7
66
11/2/2006
57541.8
33850.4
TP
5' x 10' x 3' deep
IN -UN -8
67
11/2/2006
57553.5
33726.7
TP /Sm CS
Ext. 10' (veneer)
1147, 48
2 TP 10 -15' dia., 4' deep. Several adjacent sm. TP, steel present
IN-UN -9
68
11/2/2006
57687.1
33711.9
TP
2 TP 10' dia., 4' deep
IN-UN -10
69
11/2/2006
57833.0
33773.2
Open Shaft
20' x 30'
1149
-5' to BR, -8' dia., depth not known
IN -UN -11
70
11/2/2006
57729.7
33764.1
TP
1150
4 TP, 5 -15' dia., 2 -6' deep
IN -UN -12
71
11/2/2006
57942.4
33787.1
Open Shaft
Boards
20' x 50'
1151
4' x 3' opening, timber remnants of building nearby
UN -3
72
11/2/2006
58143.2
33891.0
TP
Group of 5 or 6 TP, 8' dia., up to 4' deep
UN-4
73
11/2/2006
58173.8
33962.3
Small Shaft or SW
Ext. 10'
1152
-15' deep, 5' to BR, 8' dia.
IN-UN -13
74
11/2/2006
57718.4
33982.9
CS
X
50' x 50'
1153, 54
-15' deep, 20' dia
IN-UN -14
75
11/2/2006
57785.3
34035.0
Center of series of 4 depressions, 3' deep, 7' dia, trends N/S
UN -5
76
11/2/2006
57998.5
34176.9
Depression
Small TP
UN -6
77
11/2/2006
58077.4
34190.9
Depression
3 depressions, 5' dia., 2 -3' deep
UN -7
78
11/2/2006
58144.4
34243.0
TP /SW
1 Post
small
1155
3 TP or small SW
UN -8
79
11/2/2006
58296.6
34351.9
SW /Small CS
2 Posts
flat fan 50' x 50'
1156
12' dia, 9' deep
UN -9
80
11/2/2006
58278.9
34466.1
TP /SM
4' x 15' x 2' deep, steel present
UN -10
81
11/2/2006
58387.9
34403.9
TP
Small TP
UN -11
82
11/2/2006
58399.1
34132.7
TP/ Small CS
Ext. 5'
1157
15' dia., 7' deep
UN -12
83
11/2/2006
58277.4
34052.3
Trench
15' x 15'
1158
N end of N/S trending trench. 5 -15' wide, 50' long
UN -13
84
11/2/2006
58563.1
34151.1
TP /SW
Ext. 5'
1159
7' dia., 10' deep. Surrounded by group of smaller TP
UN -14
85
11/2/2006
58666.6
34212.6
Small Shaft or SW
Ext. 5'
1160, 61
10' wide, 18' deep, 4' to BR. Surrounded by smaller TP
UN -15
86
11/2/2006
58763.8
34221.7
Slot mine or road cut
1162, 63
Cut -20' wide on average, extends 100s of ft, trends E/W
UN -16
87
11/2/2006
58642.7
34322.1
TP
Group of 5 to 10 5' dia, 3 -6' deep TP. Group trends E/W
UN -17
88
11/2/2006
58685.9
34512.2
TP
Small TP
UN -18
89
11/2/2006
58552.3
34522.2
TP /SM
30' x 30' (veneer)
1166
10' dia., 6' deep
UN -I9
90
11/2/2006
58564.6
34550.7
TP
Small TP
UN -20
91
11/2/2006
58297.5
34594.4
TP
Small TP
UN -21
92
11/2/2006
58297.4
34551.6
TP
Small TP
TABLE 1 SURFACE RECONNAISSANCE SUMMARY TABLE
February 2007
1906\2140\ 0400\ PhlHistWorkings- Fnl- 07FebOTTablel xls
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Golder Associates
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