*** Taxonomy Characterization Data ***

Pedon ID: 83IA029201

( Cass, Iowa )

Print Date: Nov 21 2024 12:47PM

Sampled as on Oct 30, 1983:	Adair ; Fine, montmorillonitic Typic Hapludolls
Revised to correlated on Sep 1, 1992:	(unnamed) ; Fine, mixed, mesic Dystric Eutrochrept

				United States Department of Agriculture
SSL	-	Project	RP84IA108   CASS COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1983IA029201   Lat: 41° 15' 41.01" north  Long: 94° 51' 9.99" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	84P0390	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			8D1
84P02070	0-18	Ap	S	28.1			0.54		8			tr
84P02071	18-30	Bw1	S	29.2			0.47		16			tr
84P02072	30-43	Bw2	S	30.1			0.40		20			1
84P02073	43-56		S	33.7			0.42		23			1
84P02074	56-74	Bw3	S	41.2			0.44		27			4
84P02075	74-89		S	40.0			0.43		25			1

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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
84P02070	0-18	Ap	S	7.0		2.09
84P02071	18-30	Bw1	S	6.9		0.77
84P02072	30-43	Bw2	S	6.9		0.47
84P02073	43-56		S	6.9		0.33
84P02074	56-74	Bw3	S	6.9		0.28
84P02075	74-89		S	6.8		0.18

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