*** Andic Soil Properties Data ***

Pedon ID: S1970MT049002

( Lewis and Clark, Montana )

Print Date: Nov 21 2024 1:56PM

Sampled as on Jan 30, 1970:	Sappington
Revised to correlated:	Sappington ; Coarse-loamy, mixed, superactive, frigid Aridic Argiborolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1970MT049002   Lat: 46° 376.64" north  Long: 111° 5111.15" west  MLRA: 44	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3710	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
40A28578	0-13	Ap	S	14.6		--			50	2	8.0		0.55
40A28579	13-21	Bt	S	19.4		--			43	--	9.6		0.49	1.45	0.020
40A28580	21-48	Bk1	S	11.5		5.0			35	--	10.0		0.87	1.35	--
40A28581	48-71	Bk2	S	12.2		4.0			26	3	8.5		0.70	1.43	0.011
40A28582	71-107	Bk3	S	30.0					46	3	10.4		0.35
40A28583	107-147	C	S	23.3		10.0			46	5	9.0		0.39	1.38	0.024
40A28584	147-183	2C	S	15.5		--			65	--	7.9		0.51

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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

40A28578

0-13

Ap

S

8.0

0.97

1

40A28579

13-21

Bt

S

7.7

0.60

--

40A28580

21-48

Bk1

S

8.2

0.49

11

40A28581

48-71

Bk2

S

8.5

0.34

13

40A28582

71-107

Bk3

S

8.6

0.19

31

40A28583

107-147

C

S

8.5

0.16

16

40A28584

147-183

2C

S

8.4

0.07

2