*** Taxonomy Characterization Data ***

Pedon ID: 88SD025038

( Clark, South Dakota )

Print Date: Dec 4 2024 3:24AM

Sampled as on Dec 1, 1988:	Bearden ; Fine-silty, mixed, mesic Typic Calciaquoll
Revised to correlated on Feb 23, 2015:	Cubden ; Fine-silty, mixed, superactive, frigid Aeric Calciaquolls

				United States Department of Agriculture
SSL	-	Project	CP89SD074   CLARK COUNTY	Natural Resources Conservation Service
	-	Site ID	S1988SD025038   Lat: 44° 51' 43.01" north  Long: 97° 32' 24.99" west  MLRA: 102A	National Soil Survey Center
	-	Pedon No.	89P0267	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	8D1
89P01512	0-25	Ap	S	33.2		2.3	0.53		4			tr
89P01513	25-36	ABk	S	33.9		6.1	0.45		2			--
89P01514	36-56	Bk1	S	27.5		3.1	0.43		2			--
89P01515	56-71	Bk2	S	25.5		3.4	0.42		1			--
89P01516	71-102	C1	S	23.6		3.1	0.51		19			--
89P01517	102-127	C2	S	18.4		1.7	0.68		1			tr
89P01518	127-152	2C	S	27.1		1.1	0.56		33			6

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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				6E1g	5C1	5C3			8D1			8A3a	5D2
89P01512	0-25	Ap	S	7.8		2.16				9	100*	100			0.78			3.45	1
89P01513	25-36	ABk	S	7.9		1.01				16	100*	100			0.60			3.97	4
89P01514	36-56	Bk1	S	8.2		0.47				22	100*	100			0.55			3.58	2
89P01515	56-71	Bk2	S	8.0		0.39				23	100*	100			0.56			4.56	4
89P01516	71-102	C1	S	8.2		0.30				17	100*	100			0.68			4.39	2
89P01517	102-127	C2	S	8.0		0.25				14	100*	100			0.93			3.80	2
89P01518	127-152	2C	S	8.1		0.13				14	100*	100			0.59			2.21	3

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.7	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	8	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	27	% wt
Weighted averages based on control section: 25-100 cm