*** Taxonomy Characterization Data ***

Pedon ID: S2001SD029015

( Codington, South Dakota )

Print Date: Nov 21 2024 2:22PM

Sampled as on Oct 29, 2001:	Mahoney ; Fine-silty over sandy or sandy-skeletal, mixed, superactive, frigid Aeric Calciaquolls
Revised to SSL on Mar 13, 2003:	Mahoney ; Fine-silty over sandy or sandy-skeletal, mixed, active, frigid Aeric Calciaquoll

				United States Department of Agriculture
SSL	-	Project	C2002USSD120   CODINGTON CO.	Natural Resources Conservation Service
	-	Site ID	S2001SD029-015   Lat: 45° 0' 46.99" north  Long: 97° 7' 37.00" west  MLRA: 102A	National Soil Survey Center
	-	Pedon No.	02N0510	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
02N02590	0-20	Ap	S	31.2			0.52		12	1.36	0.058	--
02N02591	20-33	Bk1	S	35.2			0.41		6	1.26	0.038	--
02N02592	33-53	Bk2	S	31.6			0.40		4	1.26	0.026	--
02N02593	53-79	Bk3	S	23.8			0.41		4	1.33	0.022	--
02N02594	79-112	2Bk4	S	8.0			0.51		80			16
02N02595	112-203	2C	S	2.4			0.67	3.5	93			24

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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
02N02590	0-20	Ap	S	8.2			2.70			5	100*				0.95				1
02N02591	20-33	Bk1	S	8.5			3.43			23	100*				0.51				2
02N02592	33-53	Bk2	S	8.6			3.54			25	100*				0.46				2
02N02593	53-79	Bk3	S	8.6			2.23			15	100*				0.61				2
02N02594	79-112	2Bk4	S	8.6			1.88			12	100*				0.60				6
02N02595	112-203	2C	S	8.7			3.04			24	100*				0.63				16

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	Depth error	cm/m
Clay, total, Weighted Average	23	% wt
Clay, carbonate free, Weighted Average	23	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.56	(NA)
Weighted Particles, 0.1-75mm, 75 mm Base	25	% wt
Volume, >2mm, Weighted Average	5	% vol
Weighted averages based on control section: 25-100 cm