PERMFILE112925

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Topsoil Management Plan & Schedule/Soil Survey Addition
• Section_Exhibit Name: TAB 09 ATTACHMENTS 9-1 AND 9-2
• Media Type: D
• Archive: No

Table 9-2-6. Laboratory Analysis for Surface Soil Samples Collected by
Seneca Coals, Ltd. and Analyzed By Peabody Central Laboratory, 1971,
Seneca lI Mine, Routt Lounty, Colorado.

ample**

at. X

H
Conduc-'
tivity
1:5
mmhos/un2 Saturation Extract

Na Ca Mg
meq/1 meq/1 meq/1

AR

NH4OAc
4*
ppm

NaNC03
P*
ppm

X
Organic
Matter*

X

Sand Particle

X
Silt Size

X
Clay
1 55.0 6.5 0.3 2.8 5.1 3.1 1.4 344.0 15.0 2.9 19.2 38.0 42.0
2 45.0 6.6 0.3 1.6 1.8 0.7 1.4 289.2 16.9 4.2 31.2 42.0 26.0
3 57.5 6.1 0.3 3.5 2.5 1.2 2.6 423.9 15.9 3.9 19.2 34.8 46.0
4 52.5 6.2 0.2 2.7 1.4 1.7 2.2 368.9 12.0 2.7 17.6 36.4 46.0
5 57.5 6.7 0.3 1.7 2.5 3.1 1.0 351.1 7.1 1.7 20.2 21.3 52.5
6 42.5 6.7 0.4 1.1 2.2 0.6 0.9 325.5 34.8 4.4 20.2 46.4 24.4
1 67.5 7.1 0.7 3.3 1.5 1.3 2.6 321.3 37.0 5.4 21.6 32.0 46.4
8 52.5 6.7 0.4 2.1 2.0 1.2 1.7 469.0 16.4 5.4 31.2 44.4 24.4
9 60.0 6.2 0.3 1.9 4.3 0.7 1.2 544.9 24.8 7.2 21.2 55.6 23.2
10 45.0 6.8 0.3 1.1 1.4 0.6 1.1 190.1 18.3 2.5 43.2 39.6 11.2
11 55.0 7.2 0.5 1.6 2.3 1.0 1.2 510.5 25.4 5.3 29.2 42.6 28.2
12 57.5 6.5 0.2 2.7 1.8 1.7 2.0 409.1 13.1 3.2 15.2 31.6 53.2
13 55.0 6.4 0.4 1.1 2.0 0.7 0.9 431.4 25.0 1.1 24.8 52.0 23.2
14 52.5 6.8 0.3 1.2 2.4 1.3 0.9 311.6 20.5 3.2 30.8 52.0 17.2
15 67.5 6.7 0.5 2.0 3.9 2.9 1.1 316.0 22.4 6.6 22.8 52.0 25.2
16 55.0 6.4 0.5 1.2 1.8 1.0 1.0 382.4 17.1 5.4 31.8 44.0 24.2
17 51.5 6.7 0.4 0.9 2.0 0.8 0.8 377.3 22.2 4.7 26.8 57.6 15.6
* Dry Basis
** Depth of sampling was appr oximately 1.5 feet