*** Taxonomy Characterization Data ***

Pedon ID: 03CA601131

( Humboldt, California )

Print Date: Nov 21 2024 12:46PM

Sampled as on Sep 19, 2005:	Redwoodhouse ; Fine-loamy, mixed, superactive, isomesic Typic Hapludalfs
Revised to correlated on Mar 23, 2013:	Redwoodhouse ; Fine-loamy, mixed, superactive, isomesic Typic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	C2006USCA009   Humboldt - Pararock Study	Natural Resources Conservation Service
	-	Site ID	03CA601131   Lat: 40° 18' 59.00" north  Long: 123° 49' 55.00" west  MLRA: 4	National Soil Survey Center
	-	Pedon No.	06N0221	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					DbWR1
06N00779	0-1	Oi	S						--			--
06N00780	1-18	A	S	22.8	5.0		0.39		67	1.13	0.014	39	67
06N00781	18-30	ABt	S	26.3	4.2		0.78	47.7	75	1.28	0.010	48	66
06N00782	30-50	Bt1	S	26.3	4.8		0.63	38.1	77	1.39	0.012	52	49
06N00783	50-90	Bt2	S	28.6	7.6		0.61	42.5	73	1.19	0.034	40
06N00784	50-90	Bt2	S						--			--
06N00784	50-90	Bt2	GP	24.2	5.9
06N00785	90-115	2Bt1	S	33.0	10.1		0.58		64	1.28	0.037	34	31
06N00786	115-160	2Bt2	S	32.5	9.3		0.57		65	1.34	0.031	36
06N00787	160-200	2Bt3	S	27.5	6.8		0.60	41.1	63	1.42	0.027	34
06N00788	50-90	Bt2	S						--	1.89	0.021

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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
06N00779	0-1	Oi	S				42.52
06N00780	1-18	A	S	5.3	9.5		2.99	0.56	0.16		29	19		6.7	0.67	0.29	34		tr
06N00781	18-30	ABt	S	5.3	9.1		1.32	0.60	0.08		48	35		14.1	0.85	0.54	25		tr
06N00782	30-50	Bt1	S	5.5	9.5		1.27	0.59	0.07		56	42		16.2	0.94	0.62	14		tr
06N00783	50-90	Bt2	S	5.3	9.1		0.42	0.53	0.05		62	48		18.7	0.89	0.65	16		tr
06N00784	50-90	Bt2	S									47		16.5			15
06N00784	50-90	Bt2	GP	5.4	7.2		0.42	0.58	0.05
06N00785	90-115	2Bt1	S	5.4	7.0		0.41	0.79	0.07		60	46		19.4	0.83	0.59	15		1
06N00786	115-160	2Bt2	S	5.2	7.0		0.23	0.84	0.07		58	45		18.4	0.83	0.57	15		1
06N00787	160-200	2Bt3	S	5.1	6.8		0.15	0.74	0.05		50	39		17.5	0.93	0.64	26		tr

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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

%

06N00784

50-90

Bt2

GP

58

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	75	% wt
Volume, >2mm, Weighted Average	44	% vol
Clay, total, Weighted Average	28	% wt
Clay, carbonate free, Weighted Average	28	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.91	(NA)
Weighted averages based on control section: 30-80 cm