*** Taxonomy Characterization Data ***

Pedon ID: 88MT031005

( Gallatin, Montana )

Print Date: Nov 11 2024 9:44PM

Sampled as on Aug 30, 1988:	Bridger ; Fine, mixed Typic Argiborolls
Revised to correlated on Mar 1, 1991:	(unnamed) ; Fine, mixed Typic Argiboroll

				United States Department of Agriculture
SSL	-	Project	RP89MT041   FSA GALLATIN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1988MT031005   Lat: 45° 45' 28.00" north  Long: 111° 0' 49.00" west  MLRA: 44	National Soil Survey Center
	-	Pedon No.	89P0157	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
89P01100	0-15	Ap	S	19.3			0.52		4			--
89P01101	15-30	Bt1	S	26.7			0.48		2			--
89P01102	30-58	Bt2	S	29.6			0.48		2			--
89P01103	58-137	Bw	S	21.4		--	0.51		3			--

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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

89P01100

0-15

Ap

S

5.6

2.30

89P01101

15-30

Bt1

S

6.4

0.84

89P01102

30-58

Bt2

S

6.3

0.64

89P01103

58-137

Bw

S

7.1

0.38

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	29	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	29	% wt
Weighted averages based on control section: 15-58 cm