*** Taxonomy Characterization Data ***

Pedon ID: S1951MT111001

( Yellowstone, Montana )

Print Date: Nov 21 2024 12:48PM

Sampled as on Aug 5, 1951:	Marias
Revised to correlated:	Marias ; Fine, smectitic, frigid Udorthentic Chromusterts

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1951MT111001   Lat: 45° 57' 7.75" north  Long: 108° 11' 14.67" west  MLRA: 58A	Mandan Soil Survey Laboratory
	-	Pedon No.	40A3528	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Mandan, North Dakota

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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
40A27230	0-20	Ap	S	45.3			0.46		3			--
40A27231	20-36	B1	S	48.4			0.36		3			--
40A27232	36-69	B2	S	55.3			0.35		2			--
40A27233	69-107	Ak	S	52.5			0.36		3			--
40A27234	107-137	2C	S	30.0			0.38		8			--

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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	%
						6A1a				6E1a								8A1a	5D2
40A27230	0-20	Ap	S			1.08				--	100*	100			0.61			0.40	2
40A27231	20-36	B1	S			0.50				--	100*	100			0.58			0.40	2
40A27232	36-69	B2	S			0.34				1		100			0.57			0.40	2
40A27233	69-107	Ak	S			0.18				2		100			0.56			2.20	2
40A27234	107-137	2C	S			0.07				5		100			0.58			2.20	2

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

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