*** Taxonomy Characterization Data ***

Pedon ID: 90CA029017

( Kern, California )

Print Date: Dec 7 2025 11:47PM

Sampled as on Apr 1, 1990:	Excelsior ; Coarse-loamy, mixed (calcareous), thermic Typic Torrifluvent
Revised to correlated on Jan 1, 1993:	Excelsior ; Coarse-loamy, mixed, superactive, calcareous, thermic Typic Torrifluvent

				United States Department of Agriculture
SSL	-	Project	CP90CA149   KERN COUNTY	Natural Resources Conservation Service
	-	Site ID	90CA029017   Lat: 35° 5' 5.00" north  Long: 119° 12' 40.00" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	90P0586	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
90P03417	0-29	Ap1	S	10.3			0.52		35			2
90P03418	29-56	Ap2	S	10.3			0.51		34	1.56	0.012	3
90P03419	56-74	C1	S	9.1			0.51		45	1.59	0.010	5
90P03420	74-94	C2	S	10.8			0.55		33	1.71	0.028	tr
90P03421	94-102	C3	S	34.4			0.38		4	1.24	0.029	--
90P03422	102-117	C4	S	4.4			0.73		21	1.38	--	--
90P03423	117-137	C5	S	9.3			0.48		32	1.27	--	--
90P03424	137-145	C6	S	10.2			0.45		23	1.42	0.002	--
90P03425	145-155	C7	S	15.0			0.33		32	1.77	0.004	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			8A3a	5D2
90P03417	0-29	Ap1	S	8.3		0.44				3	100*	100			0.74			1.19	4
90P03418	29-56	Ap2	S	8.5		0.31				4	100*	100			0.72			0.98	5
90P03419	56-74	C1	S	8.3		0.17				3	100*	100			0.69			1.87	6
90P03420	74-94	C2	S	8.1		0.16				3	100*	100			0.73			1.79	5
90P03421	94-102	C3	S	8.0		0.29				3	100*	100			0.52			3.89	4
90P03422	102-117	C4	S	8.2		0.09				3	100*	100			1.23			1.75	6
90P03423	117-137	C5	S	8.1		0.14				3	100*	100			0.77			3.59	6
90P03424	137-145	C6	S	7.8		0.16				2	100*	100			0.86			4.78	6
90P03425	145-155	C7	S	7.6		0.18				3	100*	100			0.73			5.39	7

^*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	0.7	(NA)
Clay, carbonate free, Weighted Average	12	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	34	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	12	% wt
Weighted averages based on control section: 25-100 cm