*** Andic Soil Properties Data ***

Pedon ID: S1970MT049003

( Lewis and Clark, Montana )

Print Date: Nov 21 2024 1:27PM

Sampled as on Jul 13, 1970:	Sappington
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1970MT049003   Lat: 46° 3517.64" north  Long: 111° 4950.15" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3709	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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		3A1a1a					3C2a1a			4A1d
40A28571	0-10	Ap	S	19.2		--			32	3	9.2		0.48
40A28572	10-15	Bt	S	33.1		--			22	2	14.3		0.43	1.35	0.068
40A28573	15-27	Bk1	S	40.7		22.0			22	3	13.4		0.33	1.38	0.030
40A28574	27-52	Bk2	S	43.4		25.0			29	4	12.4		0.29	1.31	0.017
40A28575	52-87	Bk3	S	35.8		18.0			27	4	10.7		0.30	1.34	0.030
40A28576	87-130	C1	S	28.1		9.0			31	5	10.2		0.36	1.41	0.022
40A28577	130-180	C2	S	27.0		8.0			38	6	10.6		0.39	1.35	0.025

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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 )

8C1a

6A1a

6E1b

40A28571

0-10

Ap

S

7.9

1.31

2

40A28572

10-15

Bt

S

7.6

1.05

1

40A28573

15-27

Bk1

S

8.1

0.97

31

40A28574

27-52

Bk2

S

8.3

0.38

39

40A28575

52-87

Bk3

S

8.6

0.22

29

40A28576

87-130

C1

S

8.5

0.15

20

40A28577

130-180

C2

S

8.4

0.15

17