*** Taxonomy Characterization Data ***

Pedon ID: S1990OK103008

( Noble, Oklahoma )

Print Date: Apr 19 2025 3:33AM

Sampled as on May 30, 1990:	Norge ; Fine-silty, mixed, active, thermic Udic Paleustolls
Revised to correlated on May 11, 2016:	Norge ; Fine, mixed, superactive, thermic Udic Paleustolls

				United States Department of Agriculture
SSL	-	Project	CP90OK238   NOBLE COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990OK103008   Lat: 36° 34' 27.00" north  Long: 97° 14' 1.00" west  MLRA: 80A	National Soil Survey Center
	-	Pedon No.	90P0953	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			4A1d			7B1a2
90P05779	0-15	Ap1	S	20.8	15.9		0.45		2
90P05780	15-27	Ap2	S	24.0	19.1		0.41		2
90P05781	27-37	BA	S	34.0	27.2		0.44		2	1.39	0.098
90P05782	37-59	Bt1	S	36.1	28.7		0.44		3	1.45	0.052		74
90P05783	59-81	Bt2	S	35.4	28.8		0.44		2	1.48	0.047
90P05784	81-97	Bt3	S	36.3	30.7		0.45		2	1.48	0.053
90P05785	97-124	2Bt1	S	38.3	32.4		0.45		2	1.48	0.057
90P05786	124-147	2Bt2	S	38.7	32.2		0.49		1	1.49	0.067
90P05787	147-169	2Btk1	S	39.1	31.5		0.42		4	1.54	0.072	1
90P05788	169-205	2Btk2	S	39.2	25.2		0.49		3	1.51	0.080
90P05789	205-241	2Btk3	S	37.4	23.2		0.50		3	1.50	0.078

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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		5A3b	8D1		5G1	8A3a	5D2
90P05779	0-15	Ap1	S	4.5		1.29					66	51		9.9	0.64	0.48	11	1.38	--
90P05780	15-27	Ap2	S	4.8		1.13					71	57		11.2	0.61	0.47	7		--
90P05781	27-37	BA	S	6.4		1.01					100*	80			0.54				--
90P05782	37-59	Bt1	S	6.8		0.59					96	83			0.58				tr
90P05783	59-81	Bt2	S	7.1		0.41					100*	82			0.48				2
90P05784	81-97	Bt3	S	7.0		0.35					98	82			0.51				4
90P05785	97-124	2Bt1	S	7.1		0.28					100*	85			0.45				7
90P05786	124-147	2Bt2	S	7.8		0.12					100*	92			0.46				10
90P05787	147-169	2Btk1	S	8.2		0.07				--	100*	95			0.61				10
90P05788	169-205	2Btk2	S	8.3		0.05				2	100*	99			0.50				14
90P05789	205-241	2Btk3	S	8.3		0.01				1	100*	98			0.49			0.53	15

^*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	0.52	(NA)
Clay, carbonate free, Weighted Average	36	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	36	% wt
Weighted averages based on control section: 37-87 cm