*** Taxonomy Characterization Data ***

Pedon ID: S1980OR043001

( Linn, Oregon )

Print Date: Nov 24 2024 8:14AM

Sampled as on Jun 1, 1980:	Salkum ; Clayey, kaolinitic, mesic Xeric Haplohumult
Revised to correlated:	Salkum ; Fine, kaolinitic, mesic Ultic Palexeralfs

				United States Department of Agriculture
SSL	-	Project	CP82OR185   LACOMB GRAVEL LITHOLOGY STUDY	Natural Resources Conservation Service
	-	Site ID	S1980OR043001     MLRA: 2	National Soil Survey Center
	-	Pedon No.	82P0519	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			8D1
82P02621	0-8	A1	S	30.3			0.52		37			13
82P02622	8-18	A2	S	31.6			0.47		34			10
82P02623	18-28	AB	S	30.7			0.46		23			2
82P02624	28-48	BA	S	34.5			0.41		24			3
82P02625	48-66	2Bt	S	51.3			0.43		18			2
82P02626	66-89	2BC	S	53.3			0.44		18			3
82P02627	89-152	2C	S	34.7			0.60		21			2
82P02628	89-152		S	56.9			0.37		13			2

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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					5C1	5C3		5A3b	8D1		5G1		5D2
82P02621	0-8	A1	S	6.1		4.38					100*	72			0.88				tr
82P02622	8-18	A2	S	5.7		2.92					84	61			0.70				tr
82P02623	18-28	AB	S	5.3		1.72					63	47			0.55				1
82P02624	28-48	BA	S	5.3		0.78					59	43		8.4	0.41	0.24	2		1
82P02625	48-66	2Bt	S	5.3		0.37					73	53		12.4	0.33	0.24	2		1
82P02626	66-89	2BC	S	5.2		0.32					74	56		13.5	0.34	0.25	1		1
82P02627	89-152	2C	S	5.1		0.19					60	45		11.9	0.46	0.34	19		2
82P02628	89-152		S	4.6		0.33

^*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	0.34	(NA)
Clay, carbonate free, Weighted Average	52	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	18	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	52	% wt
Weighted averages based on control section: 48-89 cm