*** Taxonomy Characterization Data ***

Pedon ID: 90CA029009

( Kern, California )

Print Date: Nov 21 2024 2:03PM

Sampled as on Mar 1, 1990:	Tennco ; Coarse-loamy, mixed, thermic Natric Camborthid
Revised to correlated on Jul 9, 2007:	Tennco ; Coarse-loamy, mixed, superactive, thermic Typic Natrargids

				United States Department of Agriculture
SSL	-	Project	CP90CA149   KERN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990CA029009   Lat: 35° 15' 57.01" north  Long: 119° 12' 57.01" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	90P0578	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
90P03359	0-3	A	S	7.1	0.9		0.55		46	1.37	0.002	--
90P03360	3-15	A/E	S	6.5	0.6		0.51		47	1.65	--	--
90P03361	15-20	Bnz	S	11.5	2.1		0.41		49	1.53	0.011	--
90P03362	20-28	Btn1	S	12.6	3.3		0.44		53	1.46	0.014	--
90P03363	28-36	Btn2	S	9.5	2.5		0.44		58			--
90P03364	36-43	2Bwn1	S	15.7	3.4		0.43		34	1.16	0.028	--
90P03365	43-56	2Bwn2	S	12.8	2.2		0.46		28	1.31	0.008	--
90P03366	56-69	2Bwn3	S	12.4			0.64		16	1.29	0.005	--
90P03367	69-95	3Bkn11	S	17.8			0.51		28	1.65	0.006	--
90P03368	95-122	3Bkn12	S	17.6			0.58		20	1.42	0.012	--
90P03369	122-142	3Bkn2	S	9.0			0.58		63	1.81	0.004	1
90P03370	142-155	4Btb1	S	10.1			0.60		62	1.63	0.030	tr
90P03371	155-170	4Btb2	S	12.3			0.63		43	1.70	0.030	tr
90P03372	170-183	5C	S	--					90			2

---

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
90P03359	0-3	A	S	7.9		0.61				1	100*	99			1.14			1.26	23
90P03360	3-15	A/E	S	9.6		0.18				1	100*	100			1.03			0.89	43
90P03361	15-20	Bnz	S	10.0		0.07				2	100*	100			0.83			14.69	100*
90P03362	20-28	Btn1	S	10.2		0.07				2	100*	100			0.79			12.68	100*
90P03363	28-36	Btn2	S	10.3		0.04				1	100*	100			0.98			9.87	100*
90P03364	36-43	2Bwn1	S	10.2		0.07				2	100*	100			1.13			8.76	100*
90P03365	43-56	2Bwn2	S	10.3		0.05				1	100*	100			1.09			9.62	100*
90P03366	56-69	2Bwn3	S	10.2		0.06				2	100*	100			1.71			8.51	100*
90P03367	69-95	3Bkn11	S	10.3		0.05				2	100*	100			1.11			10.27	100*
90P03368	95-122	3Bkn12	S	10.3		0.04				2	100*	100			1.32			11.20	100*
90P03369	122-142	3Bkn2	S	10.2		0.02				2	100*	100			1.40			7.00	100*
90P03370	142-155	4Btb1	S	9.7		0.03				tr	100*	96			1.34			5.23	100
90P03371	155-170	4Btb2	S	8.4		0.03				--	100*	92			0.57			4.38	100*
90P03372	170-183	5C	S	8.8		tr				tr	100*	85							94

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.
^*ESP set to 100, Na exceeds measured exchange capacity.

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.2	(NA)
Clay, carbonate free, Weighted Average	15	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	30	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	15	% wt
Weighted averages based on control section: 25-100 cm