*** Andic Soil Properties Data ***

Pedon ID: 85MT017009

( Custer, Montana )

Print Date: May 20 2024 7:07AM

Sampled as on Jun 29, 1985:	Creed ; Fine, montmorillonitic Borollic Natrargids
Revised to correlated:	(unnamed) ; Fine, smectitic Borollic Natrargid

				United States Department of Agriculture
SSL	-	Project	CP85MT238   SOUTHWEST AREA	Natural Resources Conservation Service
	-	Site ID	S1985MT017009   Lat: 46° 3150.00" north  Long: 105° 583.00" west  MLRA: 58A	National Soil Survey Center
	-	Pedon No.	85P0783	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
85P04165	0-10	A	S	21.0					29	1	10.3		0.49
85P04166	10-18	E	S	16.1					41	1	8.1		0.50
85P04167	18-41	Bt	S	33.4					16	tr	16.3		0.49
85P04168	41-53	Bk1	S	36.3					17	tr	17.5		0.48
85P04169	53-91	Bk2	S	38.6					15	tr	18.7		0.48
85P04170	91-152	Bk3	S	26.3					9	tr	13.4		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 )

4C1a2a

6A1c

6E1g

4F1

4F

85P04165

0-10

A

S

8.0

1.57

1

32

12

85P04166

10-18

E

S

8.5

0.81

4

85P04167

18-41

Bt

S

8.5

0.95

5

49

33

85P04168

41-53

Bk1

S

7.8

0.97

3

85P04169

53-91

Bk2

S

7.9

0.89

3

85P04170

91-152

Bk3

S

8.0

1.33

4