*** Taxonomy Characterization Data ***

Pedon ID: S2014SD129002B

( Walworth, South Dakota )

Print Date: Dec 11 2024 3:20PM

Sampled as on Nov 3, 2014:	Highmore ; Fine-silty, mixed, superactive, frigid Typic Argiustolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2015USSD014   DSP SD Walworth Co. 2014	Natural Resources Conservation Service
	-	Site ID	S2014SD129002   Lat: 45° 32' 36.26" north  Long: 100° 3' 23.01" west  MLRA: 53B	National Soil Survey Center
	-	Pedon No.	15N0406	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		3A1a1a
15N02083	0-2	Ap1	S	23.3		--	0.41		20			1
15N02084	2-6	Ap1	S	22.9		--	0.47		19			1
15N02085	6-15	Ap2	S	23.3		--	0.44		20			1
15N02086	15-21	Bt	S	23.4		0.3	0.44		16			1
15N02087	21-43	Bk1	S	26.4		8.3	0.34		7			1
15N02088	43-68	Bk2	S	23.4		6.1	0.38		6			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			4H2a			4E1a1a1a1								4F2
15N02083	0-2	Ap1	S	8.1			1.61			2	100*				0.81			0.50	tr
15N02084	2-6	Ap1	S	8.1			1.44			1	100*				0.83			0.49	tr
15N02085	6-15	Ap2	S	8.0			1.43			1	100*				0.81			0.45	tr
15N02086	15-21	Bt	S	8.2			1.53			3	100*				0.78				--
15N02087	21-43	Bk1	S	8.3			3.11			21	100*				0.51				--
15N02088	43-68	Bk2	S	8.5			2.61			19	100*				0.54			0.59	--

^*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	16	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, carbonate free, Weighted Average	control depth 21 beyond last horizon depth 15	% wt
Clay, carbonate free, Weighted Average	23	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	control depth 21 beyond last horizon depth 15	(NA)
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.78	(NA)
Clay, total, Weighted Average	control depth 21 beyond last horizon depth 15	% wt
Clay, total, Weighted Average	23	% wt
Weighted averages based on control section: 15-21 cm