*** Taxonomy Characterization Data ***

Pedon ID: S1992OR003002

( Benton, Oregon )

Print Date: May 19 2024 10:02PM

Sampled as on Jul 27, 1992:	Willamette ; Fine-silty, mixed, mesic Pachic Ultic Argixeroll
Revised to correlated:	WILLAMETTE ; Fine-silty, mixed, mesic Pachic Ultic Argixerolls

				United States Department of Agriculture
SSL	-	Project	CP92OR216   OREGON 1992 WET SOILS STUDY	Natural Resources Conservation Service
	-	Site ID	S1992OR003002   Lat: 44° 26' 1.01" north  Long: 123° 16' 18.99" west  MLRA: 2	National Soil Survey Center
	-	Pedon No.	92P0765	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			7B1a2
92P04667	0-17	Ap1	S	23.9	10.2		0.50		4	1.14	0.020		64
92P04668	17-31	Ap2	S	26.1	10.5		0.45		3	1.42	0.005		63
92P04669	31-49	AB	S	26.1	10.2		0.46		3	1.44	0.007		66
92P04670	49-69	BA	S	21.5	6.4		0.47		3	1.53	0.009		68
92P04671	69-91	Bt/E	S	25.5	6.4		0.50		3	1.56	0.004		62
92P04672	91-108	2Bt1	S	29.6	8.5		0.58		2	1.45	0.022		71
92P04673	108-124	2Bt2	S	27.9	9.5		0.59		1	1.36	0.029		68
92P04674	124-180	2BCt	S	23.2	8.6		0.63		1	1.36	0.019		68

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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
92P04667	0-17	Ap1	S	4.8		2.84					53	37		11.7	0.85	0.49	9		1
92P04668	17-31	Ap2	S	4.7		2.03					45	33		10.6	0.72	0.41	20		2
92P04669	31-49	AB	S	5.2		1.42					57	42		11.3	0.67	0.43	11		1
92P04670	49-69	BA	S	5.4		0.60					75	59		11.9	0.70	0.55	5		2
92P04671	69-91	Bt/E	S	5.6		0.30					91	73		18.2	0.76	0.71	3		2
92P04672	91-108	2Bt1	S	5.8		0.19					94	74		25.6	0.91	0.86	2		1
92P04673	108-124	2Bt2	S	5.8		0.14					96	79			0.96				1
92P04674	124-180	2BCt	S	6.0		0.06					99	81			1.05				2

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.86	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	27	% wt
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 69-119 cm