*** Taxonomy Characterization Data ***

Pedon ID: S1992OR003003

( Benton, Oregon )

Print Date: Dec 11 2024 3:29PM

Sampled as on Jul 28, 1992:	Amity ; Fine-silty, mixed, mesic Argiaquic Xeric Argialboll
Revised to correlated:	AMITY ; Fine-silty, mixed, mesic Argiaquic Xeric Argialbolls

				United States Department of Agriculture
SSL	-	Project	CP92OR216   OREGON 1992 WET SOILS STUDY	Natural Resources Conservation Service
	-	Site ID	S1992OR003003   Lat: 44° 26' 1.01" north  Long: 123° 16' 20.01" west  MLRA: 2	National Soil Survey Center
	-	Pedon No.	92P0766	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
92P04675	0-15	Ap1	S	23.3	11.5		0.51		4	1.46	0.007		65
92P04676	15-23	Ap2	S	24.7	11.9		0.50		4	1.49	0.013		69
92P04677	23-40	A	S	26.0	13.0		0.49		6	1.39	0.007		73
92P04678	40-59	E	S	21.0	8.3		0.49		6	1.52	0.002		66
92P04679	59-78	Bt1	S	26.5	8.6		0.54		4	1.51	0.015		68
92P04680	78-97	Bt2	S	31.3	13.1		0.71		2	1.45	0.031		66
92P04681	97-125	BCt1	S	26.9	11.7		0.78		1	1.35	0.047		71
92P04682	125-150	BCt2	S	17.9	7.9		0.92		1	1.32	0.020		69
92P04683	150-165	BCt2	S	14.1	6.0		1.02		3	1.34	0.012		73
92P04684	165-265	BCt3	S	15.3	6.3		0.92		2	1.44	0.011		71
92P04685	265-300	C	S	19.2	7.6		0.79		2				70

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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
92P04675	0-15	Ap1	S	5.3		2.27					66	48		13.2	0.84	0.57	2		1
92P04676	15-23	Ap2	S	5.4		2.14					66	47		13.2	0.80	0.53	2		1
92P04677	23-40	A	S	5.7		1.36					67	51		12.9	0.73	0.50	2		1
92P04678	40-59	E	S	5.9		0.43					78	65		12.1	0.72	0.58	2		2
92P04679	59-78	Bt1	S	6.4		0.20					98	81			0.88				2
92P04680	78-97	Bt2	S	7.1		0.14					100*	88			1.07				2
92P04681	97-125	BCt1	S	7.4		0.08					100*	91			1.23				2
92P04682	125-150	BCt2	S	7.0		0.06					100*	89			1.54				2
92P04683	150-165	BCt2	S	6.9		0.06					100*	87			1.69				2
92P04684	165-265	BCt3	S	6.9		0.06					100*	90			1.58				2
92P04685	265-300	C	S	6.9		0.07					100*	90			1.30				1

^*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	1.04	(NA)
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	28	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 59-109 cm