*** Taxonomy Characterization Data ***

Pedon ID: 77-CA-04-056x

( Butte, California )

Print Date: Feb 13 2026 4:01AM

Sampled as on Feb 28, 2009:	UNNAMED ; Fine-loamy, montmorillonitic, thermic Typic Argixerolls
Revised to :

				State of California
SSL	-	Project	UCD201101   UCDavis_2011_project_1	One Shields Ave
	-	Site ID	S1977-CA-04-056x   Lat: 39° 38' 16.66" north  Long: 121° 40' 52.56" west  MLRA: 17	Dept. LAWR: CA Soil Resource Lab
	-	Pedon No.	UCD7704056	University of California at Davis
	-	General Methods 1B1A, 2A1, 2B		Davis, CA 95616

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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
				hyd1	hyd1
UCD02860	0-25	A1	S	23.9	20.9		0.63			1.90
UCD02861	25-43	B1t	S	30.4	27.9		0.61			1.90
UCD02862	43-53	B21t	S	32.6	29.6		0.63			1.90
UCD02863	53-61	B22t	S	32.0	29.1		0.68			1.90
UCD02865	91-122	Cr	S	4.8	4.4		2.17			1.80

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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	%
						6A1
UCD02860	0-25	A1	S			1.28					69				1.16				1
UCD02861	25-43	B1t	S			0.62					79				0.97				1
UCD02862	43-53	B21t	S			0.42					83				0.96				1
UCD02863	53-61	B22t	S			0.45					84				1.00				1
UCD02865	91-122	Cr	S			0.22					88				2.73				2

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