*** Taxonomy Characterization Data ***

Pedon ID: S05CA023029

( Humboldt, California )

Print Date: Dec 11 2024 3:24PM

Sampled as on Jul 5, 2004:	Tankridge ; Fine-loamy, mixed, superactive, thermic Typic Haploxeralfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2006USCA009   Humboldt - Pararock Study	Natural Resources Conservation Service
	-	Site ID	S2004CA601334   Lat: 40° 9' 41.09" north  Long: 123° 57' 13.01" west  MLRA: 5	National Soil Survey Center
	-	Pedon No.	06N0223	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
06N00804	0-9	A1	S	20.8	4.6		0.57		30	1.36	0.015	11	58
06N00805	9-25	A2	S	21.8	4.3		0.48		27	1.32	0.029	8
06N00806	25-65	Bt	S	28.3	6.3		0.45		42	1.50	0.018	23	62
06N00807	65-100	C1	S	36.4	6.5		0.45		91	1.51	0.007	81
06N00808	65-100	C1	S						--			--
06N00808	65-100	C1	GP	18.3	2.6
06N00809	100-180	C2	S	29.7	5.2		0.46		72	1.48	0.020	53	67
06N00810	100-180	C2	S						--			--
06N00810	100-180	C2	GP	22.0	3.2
06N00811	65-100	C1	S						--	2.22	0.010
06N00812	100-180	C2	S						--	2.21	0.010

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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
06N00804	0-9	A1	S	5.6	8.2		3.06	0.33	0.07		68	50		15.2	1.07	0.73	1		--
06N00805	9-25	A2	S	5.6	8.6		1.35	0.37	0.07		66	51		14.3	0.97	0.66	3		tr
06N00806	25-65	Bt	S	5.9	8.7		0.87	0.39	0.06		85	63		20.2	0.82	0.71	2		tr
06N00807	65-100	C1	S	6.0	8.3		0.38	0.39	0.05		100*	71			0.73				tr
06N00808	65-100	C1	S									71
06N00808	65-100	C1	GP	6.4	8.9		0.14	0.33	0.04
06N00809	100-180	C2	S	6.3	8.1		0.17	0.39	0.05		100*	77			0.93				tr
06N00810	100-180	C2	S									76
06N00810	100-180	C2	GP	6.5	8.6		0.13	0.30	0.04

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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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

%

06N00808

65-100

C1

GP

100*

06N00810

100-180

C2

GP

100*

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	42	% wt
Volume, >2mm, Weighted Average	23	% vol
Clay, total, Weighted Average	28	% wt
Clay, carbonate free, Weighted Average	28	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.82	(NA)
LE, Whole Soil, Summed to 1m	2	cm/m
Weighted averages based on control section: 25-65 cm