*** Taxonomy Characterization Data ***

Pedon ID: 09CA600190

( Humboldt, California )

Print Date: Feb 16 2025 5:37AM

Sampled as on Sep 14, 2009:	Capetown ; Fine-loamy, mixed, superactive, isomesic Oxyaquic Haplustalf
Revised to correlated on Mar 23, 2013:	Capetown ; Fine-loamy, mixed, superactive, isomesic Aquic Argiustolls

				United States Department of Agriculture
SSL	-	Project	C2009USCA062   Humboldt Co. Soil Survey	Natural Resources Conservation Service
	-	Site ID	09CA600190   Lat: 40° 27' 10.13" north  Long: 124° 16' 59.73" west  MLRA: 4	National Soil Survey Center
	-	Pedon No.	09N0342	Kellogg 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
09N02002	3-14	A1	S	43.4	15.9		0.49		10			3
09N02003	14-33	A2	S	45.7	16.8		0.46		12			4
09N02004	33-55	ABt	S	42.2	14.1		0.46		16			4
09N02005	55-80	Bt1	S	39.5	11.8		0.42		22			8
09N02006	80-95	Bt2	S	37.7	10.7		0.40		26			11
09N02007	95-140	Bt3	S	34.9	8.1		0.42		27			9

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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	4C1a1a1		4H2a		4G2				4D8a1
09N02002	3-14	A1	S	5.9	9.6		4.74	0.77	0.15		66	48	41		0.84				tr
09N02003	14-33	A2	S	5.6	9.5		3.17	0.84	0.12		54	36	46	20.8	0.73	0.46	14		tr
09N02004	33-55	ABt	S	5.4	9.1		2.47	0.82	0.12		51	38	45	20.8	0.76	0.49	21		tr
09N02005	55-80	Bt1	S	5.7	9.3		0.90	0.72	0.09		71	51	40	23.9	0.70	0.61	18		tr
09N02006	80-95	Bt2	S	5.7	9.3		0.59	0.69	0.06		67	52	37	23.0	0.74	0.61	20		tr
09N02007	95-140	Bt3	S	5.7	9.1		0.42	0.63	0.05		61	52	35	20.8	0.80	0.60	19		tr

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	25	% wt
Volume, >2mm, Weighted Average	9	% vol
Clay, total, Weighted Average	38	% wt
Clay, carbonate free, Weighted Average	38	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.73	(NA)
Weighted averages based on control section: 55-105 cm