*** Andic Soil Properties Data ***

Pedon ID: 89MT097001

( Sweet Grass, Montana )

Print Date: Sep 24 2024 1:32AM

Sampled as on Apr 29, 1989:	Sweetgrass ; Clayey over sandy or sandy-skeletal, montmorillonitic Typic Argiborolls
Revised to correlated on Mar 1, 1991:	(unnamed) ; Clayey over sandy or sandy-skeletal, mixed Typic Argiboroll

				United States Department of Agriculture
SSL	-	Project	RP89MT184   FSA SWEET GRASS	Natural Resources Conservation Service
	-	Site ID	S1989MT097001   Lat: 45° 4839.00" north  Long: 109° 5817.99" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	89P0611	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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

8D1

89P03395

0-18

A

S

0.52

89P03395

0-18

A

N

18.2

9.4

89P03396

18-33

Bt

S

0.42

89P03396

18-33

Bt

N

40.4

17.1

89P03397

33-48

Bk1

S

0.56

89P03397

33-48

Bk1

N

21.4

12.3

11.9

89P03398

48-71

Bk2

S

0.52

89P03398

48-71

Bk2

N

13.8

7.3

7.2

89P03399

71-109

2Bk

S

0.89

89P03399

71-109

2Bk

N

4.5

1.4

4.0

89P03400

109-152

2C

S

1.10

89P03400

109-152

2C

N

2.0

0.6

2.2

---

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

89P03395

0-18

A

N

7.5

2.57

89P03396

18-33

Bt

N

7.6

1.09

2

89P03397

33-48

Bk1

N

8.5

0.84

47

89P03398

48-71

Bk2

N

8.6

0.12

33

89P03399

71-109

2Bk

N

8.6

0.06

11

89P03400

109-152

2C

N

8.8

5