PERMFILE58647

• Permit No: C1981012
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 30 STABILITY INVESTIGATION PART 4
• Media Type: D
• Archive: No

C~7

•
•

HYDROMETER ANALYSIS SIEVE ANALYSIS
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DIAMETER Of PARTICLE W MILLIMETERS
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I SAND GRAVEL
IC) TO SILT INON~PIAS
CIAV (PLlS
ICI fME MEDIUM COARSE FlNE COARSE COBBLES
SampIEJOf COAL REFUSE, CLAYEY, BLACK
From TH-201 AT 29 FEET
GRAVEL 3 %
SILT&CLAY 60 %
PLASTICITY INDEX

HYDROMETER ANAlV515 SIEVE ANALYSIS
7p HR 7 HR LIME REA DINGS U.S. STANDARD SERIES CLEAR SQUARE OPENIN GS
dp MW_15MW. pO MIN. IC
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100. _ MM.dMW. tMIN. '700 '100 ',50'd0'JO __16_10'8 -_4___]/9' 7l4' 1%0'
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oa ooz .oos .ooo o+v 077 .O7d .14G .797 .590 1.1D 7.07.39 Alp R.57 10.1 7p.1 70.2 177 700
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DIAMETER OF PARTICLE IN MILOMETERS
S4ND GRAVEL
CLAY (PLASTIC) i0 SILT INON~PIASRC) FINE MEDUM COARSE FWE COARSE COBBLES
SampieOf COAL REFUSE, BLACK
From TH-204, BULK FROM 0 TO 9 FEET
JOB NO. 227478
GRAVEL 21 %
SILT&CLAY 24 %
PLASTICTY INDEX _
SAND 37 %
119UID UMIT _%
SAND 45 %
U9UID IIMR _%
Gradation
Test Results FIG. B-7