*** Taxonomy Characterization Data ***

Pedon ID: 93CA079001D

( San Luis Obispo, California )

Print Date: May 20 2024 7:38AM

Sampled as on May 10, 1993:	Diablo ; Fine, montmorillonitic, thermic Typic Haploxerert
Revised to correlated on Sep 1, 1996:	Diablo ; Fine, smectitic, thermic Aridic Haploxerert

				United States Department of Agriculture
SSL	-	Project	CP93CA181   RANGE-TEAM	Natural Resources Conservation Service
	-	Site ID	93CA079001D   Lat: 35° 20' 39.50" north  Long: 120° 44' 31.70" west  MLRA: 15	National Soil Survey Center
	-	Pedon No.	93P0665	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	3A1a1a	8D1			4A1d
93P04636	0-4	A	S	39.1	20.8		0.44		10			1
93P04637	4-16	Bw	S	42.9	22.2		0.37		9			tr
93P04638	16-56	Bss	S	41.2	21.5		0.38		11			1
93P04639	56-98	BCkss	S	41.4	20.3	1.6	0.34		11	1.43	0.086	tr

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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	6A2d			6E1g	5C1	5C3			8D1			8A3a	5D2
93P04636	0-4	A	S	6.1		3.34	3.40				96	83			0.85			2.24	1
93P04637	4-16	Bw	S	7.3		1.64	1.52				100*	95			0.76			0.95	1
93P04638	16-56	Bss	S	7.9		1.31	1.39			tr	100*	98			0.77			0.65	2
93P04639	56-98	BCkss	S	8.8		0.78	2.32			4	100*	100			0.57			0.70	8

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

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