*** Taxonomy Characterization Data ***

Pedon ID: 89CA011005

( Colusa, California )

Print Date: May 16 2024 2:05AM

Sampled as on Oct 1, 1989:	Clear Lake ; Fine, montmorillonitic, thermic Typic Pelloxerert
Revised to correlated on Jul 9, 2007:	Clear Lake ; Fine, smectitic, thermic Xeric Endoaquerts

				United States Department of Agriculture
SSL	-	Project	CP89CA022   COLUSA AND BUTTE COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1989CA011005   Lat: 38° 59' 45.00" north  Long: 121° 55' 14.99" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	89P0066	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
89P00643	0-9	Ap1	S	59.3	19.4		0.39		tr	1.00	0.080	--
89P00644	9-26	Ap2	S	59.6	20.2		0.41		1	1.15	0.085	--
89P00645	26-50	Bw1	S	60.5	18.1		0.45		1	1.17	0.110	--
89P00646	50-86	Bw2	S	52.5	14.0		0.45		1	1.31	0.099	--
89P00647	86-120	Bw3	S	55.9	16.8		0.38		1	1.33	0.106	--
89P00648	120-150	Bk1	S	56.6	18.9		0.37		1	1.39	0.108	--
89P00649	150-200	Bk2	S	56.2	18.4		0.37		1	1.36	0.102	--

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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
89P00643	0-9	Ap1	S	6.8		2.32	2.36				95	83			0.82			0.86	2
89P00644	9-26	Ap2	S	6.4		2.13	2.10				94	84			0.82			0.53	2
89P00645	26-50	Bw1	S	7.6		1.25	1.41			tr	100*	91			0.85			0.89	3
89P00646	50-86	Bw2	S	7.6		0.98	1.06			1	100*	100			0.87			1.76	7
89P00647	86-120	Bw3	S	8.3		0.64	0.68			tr	100*	100			0.75			1.81	12
89P00648	120-150	Bk1	S	8.5		0.45	0.51			1	100*	100			0.69			1.63	15
89P00649	150-200	Bk2	S	8.5		0.34	0.49			1	100*	100			0.65			1.50	16

^*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	0.84	(NA)
Clay, carbonate free, Weighted Average	56	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	56	% wt
LE, Whole Soil, Summed to 1m	10	cm/m
Weighted averages based on control section: 25-100 cm