*** Andic Soil Properties Data ***

Pedon ID: 81AK280008

( Wrangell-Petersburg Census Area, Alaska )

Print Date: Feb 16 2026 1:55AM

Sampled as on May 30, 1981:	Plot No. 157 ; Thixotropic-skeletal Humic Cryorthods
Revised to correlated on Nov 1, 1991:	Unnamed ; Sandy, mixed Typic Humicryod

				United States Department of Agriculture
SSL	-	Project	CP82AK190   TONGASS NATIONAL FOREST-STIKINE AREA	Natural Resources Conservation Service
	-	Site ID	S1981AK280008   Lat: 56° 420.01" north  Long: 131° 5835.02" west  MLRA: 168	National Soil Survey Center
	-	Pedon No.	82P0552	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Andic Soil Properties Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-
				Total	Fine	CaCO3	CoSi to	Est	.1-75	Vol >2mm				Bulk	COLE								Al+½Fe	Al+½Fe
				Clay	Clay	Clay	VCoS	Clay	Fraction	% of	(- - - - 1500 kPa - - - -)			Density	Whole	(- - - - - - - - - - Glass Content - - - - - - - - - -)							*15.625	*60.0
	Depth			<.002	<.0002	<.002	.02 - 2	Content		Whole Soil	air-dry	field moist	/Clay	33 kPa	Soil	csi	vfs	fs	ms	cs	vcs	Wt Avg	+Glass	+Glass
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - % of <2 mm - - - - - - - - -)					% of <75 mm	(- - - - - - - - % - - - - - - -)				g cm-3	cm cm-1	(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)
				3A1a1a							3C2a1a		8D1
82P02803	0-2	E	S	2.7					81	--	13.3		4.93
82P02804	2-15	B1	S	2.4					58	--	19.1		7.96
82P02805	15-33	B1	S	1.4					71	15	14.1		10.07
82P02806	33-58	B2	S	1.9					71	25	12.2		6.42
82P02807	58-152	C	S	2.3					72	40	13.1		5.70

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Andic Soil Properties Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

CO3

Al+

8*Si

Optical

KCl

NH4OAC

Sum

(- Base Sat -)

pH

pH

Org

Tot

as

NZ

½Fe

8*Si

2*Fe

+2*Fe

Density

Extr

Sum

Bases+

NH4OAC

Sum of

Melanic

(- Atterberg -)

Depth

H2O

NaF

C

C

CaCO3

P Ret

Oxal

Oxal

Oxal

Oxal

Oxal

Al

Bases

Extr Al

pH 7.0

Cations

Index

LL

PI

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -)

cmol(+) kg-1

(- meq 100g-1 -)

(- - - - % - - - - -)

( % <0.4mm )

4C1a2a

4C1a1a1

6A1c

6G9a

82P02803

0-2

E

S

4.3

9.0

5.04

2.3

82P02804

2-15

B1

S

5.1

11.5

7.02

1.8

82P02805

15-33

B1

S

5.0

11.4

6.36

1.5

82P02806

33-58

B2

S

4.9

11.3

5.48

1.7

82P02807

58-152

C

S

4.8

11.4

5.79

2.2