PERMFILE115370

• Permit No: C1981013
• IBM Index Class Name: Permit File
• Doc Date: 7/30/1987
• Section_Exhibit Name: EXHIBIT 17 REFUSE AREA DISPOSAL DESIGN
• Media Type: D
• Archive: No

C C
Table 1. Soil Sample results for evaluation of cover
material, Clruela Canyon Coal Processing
Waste Pile, Golden Eagle Mlne.
Date Sampled: April 27, 1988
Location: East of Subsoil Pile (Area 1)
Depth (feet)
Parameter Units 0-2 2-4 4-6 6-8
pH (1:1 paste) std units 7.84 8.13 8.02 8.04
Conductivity @ 25oC mmhos/cm .379 .836 1.920 2.500
Calcium mg/1 73 29 63 94
Magnesium mg/1 5.8 10 24 32
Sodium mg/1 5.9 134 312 410
Sodium Abs. Ratio (SAR) - 0.18 5.5 8.5 9.3
Moisture (air dry loss) % 5.4 7.8 5.6 6.5
Gravel (> 10 Mesh) % 13.0 31.4 25.8 23.8
Texture - cl cl cl cl
silt % 35 34 27 28
Clay % 31 37 33 31
Sand % 34 29 40 41