*** Taxonomy Characterization Data ***

Pedon ID: 04MT059003

( Meagher, Montana )

Print Date: Dec 18 2024 10:22AM

Sampled as on Aug 10, 2004:	Ridge-like ; Loamy, mixed, superactive, frigid, shallow Typic Haplustepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2004USMT186   Meagher Co, Montana	Natural Resources Conservation Service
	-	Site ID	S2004MT059003   Lat: 46° 39' 37.00" north  Long: 110° 42' 38.00" west  MLRA: 43B	National Soil Survey Center
	-	Pedon No.	04N0978	Kellogg 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						DbWR1
04N05364	0-9	A	S	17.2			0.55		53	1.43	0.023	6	75
04N05365	9-18	Bw1	S	25.1			0.40		45	1.39	0.024	5	74
04N05366	18-27	Bw2	S	26.5			0.37		65	1.45	0.025	24
04N05367	27-120	Cr	S						--	2.38	0.007	--
04N05367	27-120	Cr	GP	22.6

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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			4H2a		4G2	4E1a1a1a1
04N05364	0-9	A	S	6.2			2.07	0.20	0.04		87	66			1.00				--
04N05365	9-18	Bw1	S	6.1			1.23	0.25	0.04		96	67			0.69				--
04N05366	18-27	Bw2	S	6.4			0.77	0.28	0.04		100*	74			0.68				--
04N05367	27-120	Cr	S									90
04N05367	27-120	Cr	GP	7.6			0.06	0.16	tr	tr

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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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

%

04N05367

27-120

Cr

GP

100*

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	54	% wt
Volume, >2mm, Weighted Average	12	% vol
Clay, total, Weighted Average	23	% wt
Clay, carbonate free, Weighted Average	23	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.79	(NA)
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 0-27 cm