*** Taxonomy Characterization Data ***

Pedon ID: 97CA071009

( San Bernardino, California )

Print Date: Nov 21 2024 4:00PM

Sampled as on Jul 11, 1995:	Edalph ; Sandy, mixed, thermic Typic Haplocalcid
Revised to correlated on Jan 30, 2010:	EDALPH ; Sandy, mixed, thermic Typic Haplocalcids

				United States Department of Agriculture
SSL	-	Project	CP97CA089   29 PALMS CALIFORNIA	Natural Resources Conservation Service
	-	Site ID	S1997CA071009   Lat: 34° 19' 37.01" north  Long: 116° 18' 46.10" west  MLRA: 30	National Soil Survey Center
	-	Pedon No.	97P0423	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
97P02550	0-8	A	S	0.6		0.6			80			6
97P02551	8-15	Bk1	S	4.0		1.3	0.98		75	1.54	0.002	15
97P02552	15-58	Bk2	S	5.5		1.3	0.76		82	1.81	0.004	24	32
97P02553	58-91	Bk3	S	5.7		1.0	0.60		85	1.75	0.004	25
97P02554	91-145	Bk1	S	7.5		1.0	0.44		78	1.81	0.005	12	37
97P02555	145-200	Bk2	S	8.4			0.42		75	1.82	0.005	12

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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	6A2e			6E1g	5C1	5C3			8D1			8A3a	5D2
97P02550	0-8	A	S	8.7		0.15	0.29			1	100*	100							8
97P02551	8-15	Bk1	S	8.7		0.08	1.06			10	100*	100			1.08				9
97P02552	15-58	Bk2	S	8.7		0.06	0.22			2	100*	100			0.78				9
97P02553	58-91	Bk3	S	8.8		--	0.13			1	100*	100			0.67				18
97P02554	91-145	Bk1	S	8.9		0.01	0.06			1	100*	100			0.63			1.09	23
97P02555	145-200	Bk2	S	8.9		0.01				tr	100*	100			0.70			1.75	24

^*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	0.89	(NA)
Clay, carbonate free, Weighted Average	5	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	83	% wt
Volume, >2mm, Weighted Average	24	% vol
Clay, total, Weighted Average	6	% wt
Weighted averages based on control section: 25-100 cm