*** Taxonomy Characterization Data ***

Pedon ID: 87MT031004

( Gallatin, Montana )

Print Date: Nov 21 2024 2:47PM

Sampled as on Sep 1, 1987:	Amesha ; Coarse-loamy, mixed Borollic Calciorthid
Revised to correlated:	Amesha ; Coarse-loamy, mixed, superactive Borollic Calciorthids

				United States Department of Agriculture
SSL	-	Project	RP88MT101   FSA GALLATIN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1987MT031004   Lat: 45° 49' 27.00" north  Long: 111° 37' 29.01" west  MLRA: 44	National Soil Survey Center
	-	Pedon No.	88P0337	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a		3A1a1a	8D1
88P01746	25-46	Bk1	S	27.7		15.6	0.32		42			--
88P01747	46-61	Bk2	S	29.1		16.7	0.33		41			--
88P01748	61-152	Bk3	S	27.7		18.9	0.36		41			--

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

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

kg -1

%

dS m-1

%

4C1a2a

6A1c

6E1g

88P01746

25-46

Bk1

S

8.5

0.72

27

88P01747

46-61

Bk2

S

9.1

0.15

30

88P01748

61-152

Bk3

S

9.0

0.17

37

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	10	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	41	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	28	% wt
Weighted averages based on control section: 25-100 cm