2012-04-15_PERMIT FILE - C1981017

• Permit No: C1981017
• IBM Index Class Name: Permit File
• Doc Date: 4/15/2012
• Doc Name: Demonstration for Incomplete Highwall Reclamation
• Media Type: D
• Archive: No

Z 6 0
lA
2- 50
a 40
25 HR 7 HR
45 MIN 15 MIN 60 MIN 19 MIN 4 MIN
100
90
80
70
30
20
10
0
HYDROMETER ANALYSIS I
SIEVE ANALYSIS
TIME READINGS
1 MN '200
'100
U S STANDARD SERIES
'50 '40'30 '16 '10'8
CLEAR SQUARE OPENINGS
'4 3/8' 3/4" 11/2' 3' 5'6' 8'
0
10
20
30
0
40 Z
5
50
W
60
a
70
80
90
100
001 002 005 009 019 037 074 149 297 590 119 20 238 4 76 0 52 19 1 36 1 76 2 127 200
0 42 152
DIAMETER OF PARTICLE IN MILLIMETERS
CLAY (PLASTIC) TO SILT (NON - PLASTIC)
SAND
FINE
MEDIUM 1 COARSE
GRAVEL
FINE 1 COARSE I COBBLES
Sample of GRAVEL, CLAYEY, SANDY (Cr
From #1 MINE
25 HR 7 HR
45 MN 15 MIN 60 MIN 19 MN 4 MIN 1 MIN •200 '100 '50'40'30 '16 '10'8 '4 3/8' 314' 11/2' 3"
100
90
80
70
(S
60
`2 50
40
a.
30
20
10
HYDROMETER ANALYSIS
SIEVE ANALYSIS
TIME READINGS
U S STANDARD SERIES
0
001 002 005 009 019 037 074 149 297 590 1.19 2 0 2 38 4 76
0 42
DIAMETER OF PARTICLE IN MIWMETERS
CLEAR SQUARE OPENINGS
952 191 361
10
20
30
40
50
60
70
80
90
100
76 2 127 200
152
CLAY (PLASTIC) TO SILT (NON - PLASTIC)
SAND GRAVEL
FINE ( MEDIUM i COARSE I FINE 1 COARSE I COBBLES I
Sample of GRAVEL, VERY SANDY, SILTY (GM)
From #3 MINE
JOB NO. 21.006
Gradation
Test Results
GRAVEL 50 % SAND 18 %
SILT & CLAY 32 % LIQUID LIMIT 2` %
PLASTICITY INDEX 9 %
GRAVEL 43 % SAND 43 %
SILT & CLAY 14 % LIQUID LIMIT 33 %
PLASTICITY INDEX NP %
FIG. 1