1988-04-29_PERMIT FILE - C1981008A ‎(53)‎

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 4/29/1988
• Doc Name: Soil Baseline Study Nucla East Study Area
• Section_Exhibit Name: Tab 9 Attachment 9-5
• Media Type: D
• Archive: Yes

APPENDIX 9-5-5 (Cont.)
Evaluation of Topsoil Suitability
Soil Series, Horizon
Map Unit (MU) and Rec. TSD
and Sample Depth 1 2 3 4 5 6 7 Limiting (ave. forgall
Number (SN) Inches pH EC Sat.% Texture SAR CaCO3 Coarse Frag.% Suitability Factors pedons)
Typic Haplaquolls MU:808, SN:33
Oi 2-0 L1 L1 L1 L1 L1 L1 L1 L1 -- Lift 1 = 8"
Al 0-4 Ll L1 L1 L1 L1 L1 L1 L1 -- Lift 2 = 16"
A2 4-6 L1 L1 Ll Ll L1 L1 L1 L1 CF = 13.2
Cg 6-24 L1 L1 L1 L1 L1 L1 L1 L1 The Typic Haplaquolls (Mod. Deep) are considered suitable only if the profile is not saturated immediately prior to salvage.
.o
i
!, Typic Haplaquolls MU:808, 810, SN:36
0
Oi 21-0 L1 Ll U* L1 L1 U L1 U pH 7.8, Sat% 129 Lift 1 = 13"
CaCO3 60.6%
Al 0-2 Ll L1 U* L1 L1 U L1 U pH 7.8, Sat% 129
CaCO3 60.6% Lift 2 = 4211)
A2 2-91 L1 L1 U* L1 L1 U L1 U Sat% 135, CaCO3 49%
Clg 91-191 L1 L1 L1 L1 L1 L1 L1 L1
Clg 191-291 L1 Ll L1 Ll L1 L1 L1 L1
C2g 291-471 L1 L1 L1 L1 L1 L1 L1 L1
C2g 471-691 L1 L1 L1 L1 L1 L1 L1 Ll
CD
.c
N' The Typic Haplaquolls (Deep) are considered suitable only if the profile is not saturated immediately prior to salvage and unsuitable CaCO3 levels are
a absent. The mean salvage depth is 13 inches (Lift 1) and 41 inches (Lift 2) for the three suitable profiles.
*These values are actually suitable since the high saturation percentage values are attributable to the very high organic matter contents.
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