*** Taxonomy Characterization Data ***

Pedon ID: S1953MT111011

( Yellowstone, Montana )

Print Date: Jun 1 2024 12:44AM

Sampled as on Jul 30, 1953:	Nunn
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1953MT111011	Mandan Soil Survey Laboratory
	-	Pedon No.	40A3537	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
40A27295	0-18	Ap1	S	39.2					8			--
40A27296	18-28	Ap2	S	36.0					9			--
40A27297	28-43	Bt	S	50.7					13			--
40A27298	43-69	Bk1	S	36.5					19			--
40A27299	69-79	Bk2	S	33.2					16			--
40A27300	79-97	C	S	35.2					17			--

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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
40A27295	0-18	Ap1	S			1.45				--	100*	100			0.74			0.70	1
40A27296	18-28	Ap2	S			0.79				--	98	100			0.69			0.60	2
40A27297	28-43	Bt	S			0.57				--	100*	100			0.67			0.60	3
40A27298	43-69	Bk1	S			0.38				1	100*	100			0.70			0.90	5
40A27299	69-79	Bk2	S			0.31				5		100			0.66			1.10	9
40A27300	79-97	C	S			0.28				13		100			0.57			1.20	11

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

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