*** Taxonomy Characterization Data ***

Pedon ID: 80OK017002

( Canadian, Oklahoma )

Print Date: Nov 26 2024 11:18PM

Sampled as on Nov 29, 1980:	Milan ; Fine-loamy, mixed Udic Argiustolls
Revised to correlated on Sep 1, 1984:	(unnamed) ; Fine-loamy, mixed, thermic Udic Argiustoll

				United States Department of Agriculture
SSL	-	Project	CP81OK088   CROP EVALUATION RESEARCH	Natural Resources Conservation Service
	-	Site ID	S1980OK017002   Lat: 35° 32' 25.01" north  Long: 98° 2' 53.01" west  MLRA: 80A	National Soil Survey Center
	-	Pedon No.	81P0178	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			4A1d
81P00900	0-15	A	S	17.6			0.45		22	1.41	0.016	2
81P00901	15-30	B	S	22.5			0.40		25	1.35	0.030	4
81P00902	30-64	Bt1	S	20.1			0.35		33	1.38	0.033	5
81P00903	64-99	Bt2	S	18.3			0.33		44	1.63	0.048	13
81P00904	99-127	2Bt	S	44.9			0.37		11	1.52	0.087	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				6E1g	5C1	5C3			8D1				5D2
81P00900	0-15	A	S	5.8		2.01					87	72			0.70				1
81P00901	15-30	B	S	6.3		1.33					88	78			0.58				--
81P00902	30-64	Bt1	S	6.7		0.49					91	82			0.53				--
81P00903	64-99	Bt2	S	6.9		0.28				tr	92	79			0.48				2
81P00904	99-127	2Bt	S	8.0		0.19				tr	100*	92			0.51				6

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

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