*** Taxonomy Characterization Data ***

Pedon ID: 97CA071010

( San Bernardino, California )

Print Date: Sep 24 2024 1:30PM

Sampled as on Feb 5, 1996:	Box ; Sandy, mixed, thermic Typic Torriorthent
Revised to correlated on Jul 14, 2007:	HYPOINT ; Sandy, mixed, thermic Typic Torriorthents

				United States Department of Agriculture
SSL	-	Project	CP97CA089   29 PALMS CALIFORNIA	Natural Resources Conservation Service
	-	Site ID	S1997CA071010   Lat: 34° 21' 23.00" north  Long: 116° 13' 2.01" west  MLRA: 30	National Soil Survey Center
	-	Pedon No.	97P0424	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
97P02556	0-5	A1	S	3.2		0.7	0.56		90			24
97P02557	5-25	A2	S	2.1			0.62		92	1.94	0.006	11
97P02558	25-43	C1	S	2.1			0.62		93	2.02	0.003	24	40
97P02559	43-71	C2	S	1.4			0.71		97	1.83	0.005	33
97P02560	71-122	C3	S	2.1		1.0	0.62		96	1.75	0.032	35	37
97P02561	122-152	C4	S	2.3		0.7	0.57		96	1.69	0.009	35
97P02562	152-200	C5	S	2.7			0.52		95			36

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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				5D2
97P02556	0-5	A1	S	8.5		0.06	0.21			1	100*	100			1.13				8
97P02557	5-25	A2	S	8.8		0.02	0.08			1	100*	100			1.38				17
97P02558	25-43	C1	S	8.7		--	0.06			tr	100*	100			1.24				12
97P02559	43-71	C2	S	8.6		--	0.16			1	100*	99			1.50				14
97P02560	71-122	C3	S	8.6		0.02	0.13			1	100*	100			1.33				7
97P02561	122-152	C4	S	8.7		0.02	0.14			1	100*	100			1.04				13
97P02562	152-200	C5	S	8.5		--	0.12			1	100*	100			1.04				14

^*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	1.84	(NA)
Clay, carbonate free, Weighted Average	1	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	96	% wt
Volume, >2mm, Weighted Average	31	% vol
Clay, total, Weighted Average	2	% wt
Weighted averages based on control section: 25-100 cm