PERMFILE69332

• Permit No: C1996084A
• IBM Index Class Name: Permit File
• Doc Date: 1/8/2002
• Doc Name: Site Map/Test Pit Locations Phase I
• Section_Exhibit Name: EXHIBIT 13 Fill Stability Report 1 Figure 1
• Media Type: M
• Archive: Yes

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SUMMARY OF EXCESS SPOIL FILL CHARACTERISTICS
POND
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POND 3—
RAILROAD TRACKSN
V-POND 2 -3 N
POND 6 -1
FILL 6 -1 -
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FILL 4 -3
E�
FILL 5 -1 t %
POND 5 -1 �\
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7
SWAN
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POND 8 -21
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Xr "Y.
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1� I
1,
c�
0 600 1200
SCALE: 1 " = 600'
T
VICINRY MAP I NO SCALE
LEGEND:
AVERAGE VALLEY
SIDE
INDICATES LOCATION OF
E
EXPLORATORY TEST PITS
TP -1
SLOPE AT CENTERLINE
SLOPES
APPROXIMATE
(JOB NO. 26,559; REPORT
FILL #
(DEGREES)
(DEGREES)
VOLUME(MCY)
CLASSIFICATION
4
10.5
24
0.05
VALLEY FILL
—•- -y-
5
8.9
20
0.20
NON — VALLEY
FILL
6
9.5
16
0.06
NON— VALLEY
FILL
7
8.1
17
0.2
NON— VALLEY
FILL
8
9.6
27
0.4
VALLEY FILL
9
9.9
17
0.2
NON— VALLEY
FILL
8 -1
6.3
15
—
NON— VALLEY
FILL
NOTE: 1.) VALLEY SLOPE
>10 DEGREES, OR SIDESLOPE >20
DEGREES
CLASSIFIES
AS VALLEY FILL.
2.) REMAINING
"SMALLER" EXCESS SPOIL FILLS ASSOCIATED
WITH
CONTOUR
MINING ARE NON—
VALLEY FILLS.
POND
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POND 3—
RAILROAD TRACKSN
V-POND 2 -3 N
POND 6 -1
FILL 6 -1 -
I ..
FILL 4 -3
E�
FILL 5 -1 t %
POND 5 -1 �\
x�
7
SWAN
=9•wMr
POND 8 -21
)
Xr "Y.
r
1� I
1,
c�
0 600 1200
SCALE: 1 " = 600'
T
VICINRY MAP I NO SCALE
LEGEND:
TP -7A
INDICATES LOCATION OF
E
EXPLORATORY TEST PITS
TP -1
INDICATES TEST PIT FROM
p
PREVIOUS INVESTIGATION
(JOB NO. 26,559; REPORT
DATED SEPTEMBER 30, 1997)
DRAWN BY: BP DATE: 4/30/01 JOB NO. 32,611
CHECKED BY: RDJ REVISED: 9/10/01 FIG. 1
INDICATES EXTENT OF
PHASE I SURFACE MINE AREA
POST MINING BENCHES
EXCESS SPOIL FILL
—•- -y-
SEDIMENTATION POND
CONTOUR MINE AREA
Permit Number C — / 91P
Class: - Permit._. _._._. _._.___._._._._._. ----- ._._._._
Seclionl xhibit: _(1 L _
! Class'. 0 Revision
Class: 0 Report O Hydro OGeneral
Doc Type:
OApplication (Coal only) 0 Bond 0 Enforcement O Inspection
SITE MAP / TEST PIT LOCATIONS
LORENCITO SURF AC
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PHASE
�1ti 7
DRAWN BY: BP REV. 1 -
DATE: 1/7/02 JOB NO. 32,611
CTUTHOMPSON, INC.
CONSULTING ENGINEERS
1971 WEST 12TH AVENUE ■ DENVER. COLORADO ■ (303) 825 -0777
DRAWN BY: BP DATE: 4/30/01 JOB NO. 32,611
CHECKED BY: RDJ REVISED: 9/10/01 FIG. 1
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